CN104120562A - Electronic hand wheel for auxiliary operation of servo control sewing machine - Google Patents
Electronic hand wheel for auxiliary operation of servo control sewing machine Download PDFInfo
- Publication number
- CN104120562A CN104120562A CN201310317509.4A CN201310317509A CN104120562A CN 104120562 A CN104120562 A CN 104120562A CN 201310317509 A CN201310317509 A CN 201310317509A CN 104120562 A CN104120562 A CN 104120562A
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- China
- Prior art keywords
- hand wheel
- electronic hand
- sensor
- auxiliary operation
- servo control
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Abstract
The invention discloses an electronic hand wheel for auxiliary operation of a servo control sewing machine. The electronic hand wheel comprises a knob cap, a rotary shaft, a shaft sleeve, a magnetic steel block or a grating piece, a sensor and a bottom cover. The rotary shaft is disposed in the shaft sleeve and is in clearance fit with the shaft sleeve, the knob cap is arranged on the top of the rotary shaft, the magnetic steel block or the grating piece is disposed at the bottom of the rotary shaft, the bottom cover is arranged on the bottom face of the shaft sleeve, the sensor is arranged on the bottom cover and is located in a cavity of the bottom cover and the shaft sleeve, and the sensor senses position information of the magnetic steel block or the grating piece. The electronic hand wheel overcomes the defects of a traditional sewing machine hand wheel, greatly facilitates auxiliary operation of the sewing machine, reduces labor intensity of operators, and effectively improves work efficiency.
Description
Technical field
The present invention relates to a kind of electronic hand wheel for the auxiliary operation of SERVO CONTROL Sewing machines.
Background technology
Conventionally machine spindle rear end is provided with handwheel, and its main application is in sewing operation process, by rotating handwheel, the shank of main shaft drive is manually adjusted to required sewing position, is convenient to the auxiliary operations such as threading.But for some special sewing machine equipment, its height, length is all larger, and therefore the most sitting posture operation of Sewing machines just needs body posture to have larger variation in the time of hand rotation handwheel position, stretch the handwheel of rolling over as lifted, even leave seat and rotate handwheel.Bring great inconvenience to thus the auxiliary operation of Sewing machines, increased operating personnel's labour intensity, reduced the efficiency of work.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of electronic hand wheel for the auxiliary operation of SERVO CONTROL Sewing machines, this electronic hand wheel has overcome the defect of traditional sewing machine hand-wheel, greatly facilitate the auxiliary operation of Sewing machines, alleviate operating personnel's labour intensity, effectively improved operating efficiency.
For solving the problems of the technologies described above, the present invention comprises knob cap, rotating shaft, axle sleeve, magnetic steel ingot or lenticular lenses, sensor and bottom for the electronic hand wheel of SERVO CONTROL Sewing machines auxiliary operation, described rotating shaft is located in described axle sleeve and matched in clearance, described knob cap is located at described rotating shaft top, described magnetic steel ingot or lenticular lenses are located at described rotating shaft bottom, described bottom is located at described axle sleeve bottom surface, described sensor is located on described bottom and is positioned at the cavity of described bottom and axle sleeve, the positional information of magnetic steel ingot or lenticular lenses described in described sensor sensing.
Further described sensor is increment type position sensor or absolute type position sensor.
Further, above-mentioned knob cap is located at described rotating shaft top by screw.
Further, above-mentioned bottom is located at described axle sleeve bottom surface by buckle.
Because the present invention has adopted technique scheme for the electronic hand wheel of SERVO CONTROL Sewing machines auxiliary operation, be that this electronic hand wheel comprises knob cap, rotating shaft, axle sleeve, magnetic steel ingot or lenticular lenses, sensor and bottom, described rotating shaft is located in described axle sleeve and matched in clearance, described knob cap is located at described rotating shaft top, described magnetic steel ingot or lenticular lenses are located at described rotating shaft bottom, described bottom is located at described axle sleeve bottom surface, described sensor is located on described bottom and is positioned at the cavity of described bottom and axle sleeve, the positional information of magnetic steel ingot or lenticular lenses described in described sensor sensing.This electronic hand wheel has overcome the defect of traditional sewing machine hand-wheel, has greatly facilitated the auxiliary operation of Sewing machines, has alleviated operating personnel's labour intensity, has effectively improved operating efficiency.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the present invention is described in further detail:
Fig. 1 is the structural representation of the present invention for the electronic hand wheel of SERVO CONTROL Sewing machines auxiliary operation;
Fig. 2 is the assembling schematic diagram of this electronic hand wheel;
Fig. 3 is the application schematic diagram of this electronic hand wheel.
Detailed description of the invention
As depicted in figs. 1 and 2, the present invention comprises knob cap 1 for the electronic hand wheel of SERVO CONTROL Sewing machines auxiliary operation, rotating shaft 3, axle sleeve 2, magnetic steel ingot or lenticular lenses 5, sensor 6 and bottom 4, described rotating shaft 3 is located in described axle sleeve 2 and matched in clearance, described knob cap 1 is located at described rotating shaft 3 tops, described magnetic steel ingot or lenticular lenses 5 are located at described rotating shaft 3 bottoms, described bottom 4 is located at described axle sleeve 2 bottom surfaces, described sensor 6 is located on described bottom 4 and is positioned at the cavity of described bottom 4 and axle sleeve 2, described sensor 6 is responded to the positional information of described magnetic steel ingot or lenticular lenses 5.
Further described sensor 6 is increment type position sensor or absolute type position sensor.The exportable pulse direction signal of this increment type or absolute type position sensor or the orthogonal intersection code signal that comprises directional information, also the space angle information of exportable magnetic steel ingot or lenticular lenses.
Further, above-mentioned knob cap 1 is located at described rotating shaft 3 tops by screw 7.
Further, above-mentioned bottom 4 is located at described axle sleeve 2 bottom surfaces by buckle 8.
As shown in Figure 3, this electronic hand wheel 11 is installed on to Sewing machines 12 positions of convenient operation personnel operation by bottom, as positions such as Sewing machines 12 fronts or sewing machine tables 13, the signal output part of sensor connects the servo controller 13 of Sewing machines, when Sewing machines 12 is during in halted state, operating personnel only need be light clockwise or rotate counterclockwise knob cap with have gentle hands, knob cap drives rotating shaft to rotate, the position signalling of sensor sensing rotating shaft bottom magnetic steel ingot or lenticular lenses also transfers to servo controller 13, the position signalling that servo controller 13 sends according to sensor, control servomotor 14 and keep servo-actuated with the rotation of knob cap, and the shank driving by main shaft is adjusted to required sewing position, realize the function that the traditional handwheel 15 of Sewing machines 12 is adjusted.Can set and rotate ratio by servo controller 13, thereby adjust the proportionate relationship of knob cap rotational angle and traditional handwheel 15 rotational angles, reach the seamless replacement of this electronic hand wheel 11 and traditional handwheel 15, operating personnel can implement the operating function of traditional handwheel 15 without change sitting posture.
This electronic hand wheel is simple in structure, easy to operate, substitutes the operating function of traditional handwheel completely, has facilitated the operation of some special sewing machine equipment, the rapid operation of Sewing machines, saves time, and has greatly improved operating efficiency.
Claims (4)
1. the electronic hand wheel for the auxiliary operation of SERVO CONTROL Sewing machines, it is characterized in that: this electronic hand wheel comprises knob cap, rotating shaft, axle sleeve, magnetic steel ingot or lenticular lenses, sensor and bottom, described rotating shaft is located in described axle sleeve and matched in clearance, described knob cap is located at described rotating shaft top, described magnetic steel ingot or lenticular lenses are located at described rotating shaft bottom, described bottom is located at described axle sleeve bottom surface, described sensor is located on described bottom and is positioned at the cavity of described bottom and axle sleeve, the positional information of magnetic steel ingot or lenticular lenses described in described sensor sensing.
2. the electronic hand wheel for the auxiliary operation of SERVO CONTROL Sewing machines according to claim 1, is characterized in that: described sensor is increment type position sensor or absolute type position sensor.
3. the electronic hand wheel for the auxiliary operation of SERVO CONTROL Sewing machines according to claim 1 and 2, is characterized in that: described knob cap is located at described rotating shaft top by screw.
4. the electronic hand wheel for the auxiliary operation of SERVO CONTROL Sewing machines according to claim 1 and 2, is characterized in that: described bottom is located at described axle sleeve bottom surface by buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317509.4A CN104120562B (en) | 2013-07-26 | 2013-07-26 | For the electronic hand wheel of SERVO CONTROL sewing machine auxiliary operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317509.4A CN104120562B (en) | 2013-07-26 | 2013-07-26 | For the electronic hand wheel of SERVO CONTROL sewing machine auxiliary operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104120562A true CN104120562A (en) | 2014-10-29 |
| CN104120562B CN104120562B (en) | 2017-06-13 |
Family
ID=51766181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310317509.4A Expired - Fee Related CN104120562B (en) | 2013-07-26 | 2013-07-26 | For the electronic hand wheel of SERVO CONTROL sewing machine auxiliary operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104120562B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835515A (en) * | 2016-12-27 | 2017-06-13 | 浙江众邦机电科技有限公司 | The needle gage detection means and sewing machine of a kind of use in sewing machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754721A (en) * | 1986-03-11 | 1988-07-05 | Husqvarna Aktiebolag | Arrangement of a hand wheel on a sewing machine |
| CN2677407Y (en) * | 2004-02-17 | 2005-02-09 | 上海鲍麦克斯电子科技有限公司 | Positioning device for needle of sewing machine |
| CN101591843A (en) * | 2009-06-19 | 2009-12-02 | 杭州经纬电子机械制造股份有限公司 | Automatic thread clamping system of embroidering machine |
| JP2011030642A (en) * | 2009-07-30 | 2011-02-17 | Aisin Seiki Co Ltd | Sewing machine |
| CN202247307U (en) * | 2011-09-26 | 2012-05-30 | 上海贵衣缝纫设备有限公司 | Manual rotating shaft adjusting structure on lower shaft in large-specification pattern sewing machine |
| CN202298154U (en) * | 2011-09-16 | 2012-07-04 | 吴江丰榖布艺整理厂 | Novel hand wheel of sewing machine |
| CN102733115A (en) * | 2012-07-19 | 2012-10-17 | 中捷缝纫机股份有限公司 | Hand wheel of sewing machine |
| CN203462263U (en) * | 2013-07-26 | 2014-03-05 | 上海鲍麦克斯电子科技有限公司 | Electronic hand wheel for servo control of auxiliary operation of sewing machine |
-
2013
- 2013-07-26 CN CN201310317509.4A patent/CN104120562B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4754721A (en) * | 1986-03-11 | 1988-07-05 | Husqvarna Aktiebolag | Arrangement of a hand wheel on a sewing machine |
| CN2677407Y (en) * | 2004-02-17 | 2005-02-09 | 上海鲍麦克斯电子科技有限公司 | Positioning device for needle of sewing machine |
| CN101591843A (en) * | 2009-06-19 | 2009-12-02 | 杭州经纬电子机械制造股份有限公司 | Automatic thread clamping system of embroidering machine |
| JP2011030642A (en) * | 2009-07-30 | 2011-02-17 | Aisin Seiki Co Ltd | Sewing machine |
| CN202298154U (en) * | 2011-09-16 | 2012-07-04 | 吴江丰榖布艺整理厂 | Novel hand wheel of sewing machine |
| CN202247307U (en) * | 2011-09-26 | 2012-05-30 | 上海贵衣缝纫设备有限公司 | Manual rotating shaft adjusting structure on lower shaft in large-specification pattern sewing machine |
| CN102733115A (en) * | 2012-07-19 | 2012-10-17 | 中捷缝纫机股份有限公司 | Hand wheel of sewing machine |
| CN203462263U (en) * | 2013-07-26 | 2014-03-05 | 上海鲍麦克斯电子科技有限公司 | Electronic hand wheel for servo control of auxiliary operation of sewing machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835515A (en) * | 2016-12-27 | 2017-06-13 | 浙江众邦机电科技有限公司 | The needle gage detection means and sewing machine of a kind of use in sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104120562B (en) | 2017-06-13 |
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Granted publication date: 20170613 Termination date: 20180726 |