CN203462263U - Electronic hand wheel for servo control of auxiliary operation of sewing machine - Google Patents
Electronic hand wheel for servo control of auxiliary operation of sewing machine Download PDFInfo
- Publication number
- CN203462263U CN203462263U CN201320448767.1U CN201320448767U CN203462263U CN 203462263 U CN203462263 U CN 203462263U CN 201320448767 U CN201320448767 U CN 201320448767U CN 203462263 U CN203462263 U CN 203462263U
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- China
- Prior art keywords
- hand wheel
- rotating shaft
- electronic hand
- sensor
- auxiliary operation
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- Withdrawn - After Issue
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Abstract
The utility model discloses an electronic hand wheel for servo control of auxiliary operation of a sewing machine. The electronic hand wheel comprises a knob cap, a rotating shaft, a shaft sleeve, a magnetic steel block or grating sheet, a sensor and a bottom cover, the rotating shaft is arranged in the shaft sleeve and is in clearance fit with the shaft sleeve, the knob cap is arranged at the top end of the rotating shaft, the magnetic steel block or grating sheet is arranged at the bottom end of the rotating shaft, the bottom cover is arranged on the bottom surface of the shaft sleeve, the sensor is arranged on the bottom cover and positioned in a cavity between the bottom cover and the shaft sleeve, and the sensor senses position information of the magnetic steel block or grating sheet. The electronic hand wheel overcomes the shortcomings of a hand wheel of a traditional sewing machine, the auxiliary operation of the sewing machine is greatly facilitated, the labor intensity of operators is relieved, and working efficiency is effectively improved.
Description
Technical field
The utility model 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 when hand rotation handwheel position, as lifted, stretch the handwheel of rolling over, 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 in the utility model 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 facilitated 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 utility model 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.
The electronic hand wheel that is used for the auxiliary operation of SERVO CONTROL Sewing machines due to the utility model has adopted technique scheme, 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.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
Fig. 1 is that the utility model is for the structural representation of 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.
The specific embodiment
As depicted in figs. 1 and 2, the utility model 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, the positional information of the described sensor 6 described magnetic steel ingots of induction 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.By servo controller 13, can set and rotate ratio, 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 |
|---|---|---|---|
| CN201320448767.1U CN203462263U (en) | 2013-07-26 | 2013-07-26 | Electronic hand wheel for servo control of auxiliary operation of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320448767.1U CN203462263U (en) | 2013-07-26 | 2013-07-26 | Electronic hand wheel for servo control of auxiliary operation of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203462263U true CN203462263U (en) | 2014-03-05 |
Family
ID=50174638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320448767.1U Withdrawn - After Issue CN203462263U (en) | 2013-07-26 | 2013-07-26 | Electronic hand wheel for servo control of auxiliary operation of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203462263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120562A (en) * | 2013-07-26 | 2014-10-29 | 上海鲍麦克斯电子科技有限公司 | Electronic hand wheel for auxiliary operation of servo control sewing machine |
-
2013
- 2013-07-26 CN CN201320448767.1U patent/CN203462263U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120562A (en) * | 2013-07-26 | 2014-10-29 | 上海鲍麦克斯电子科技有限公司 | Electronic hand wheel for auxiliary operation of servo control sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20170613 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140305 Effective date of abandoning: 20170613 |