CN109457410B - Electronic winder - Google Patents
Electronic winder Download PDFInfo
- Publication number
- CN109457410B CN109457410B CN201811624029.1A CN201811624029A CN109457410B CN 109457410 B CN109457410 B CN 109457410B CN 201811624029 A CN201811624029 A CN 201811624029A CN 109457410 B CN109457410 B CN 109457410B
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- China
- Prior art keywords
- winding
- motor
- shaft
- seat
- bearing
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- 238000004804 winding Methods 0.000 claims abstract description 154
- 230000006698 induction Effects 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000009958 sewing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to the technical field of sewing, in particular to an electronic winder. The winder is driven by the independent motor, so that the winder can independently wind wires, the speed and the tension during winding are stable, and a user can perform winding operation more flexibly and conveniently. The invention is driven by the winding motor, the planetary speed reducing mechanism is used for reducing the speed, the winding mechanism is driven to perform winding operation, in the winding process, a signal is transmitted to the controller by monitoring the quantity of winding, and the controller controls the rotation speed of the winding motor to be reduced according to the feedback signal, and the winding is stopped by automatically cutting off the power.
Description
Technical Field
The invention relates to the technical field of sewing, in particular to an electronic winder.
Background
At present, a traditional mechanical winder is adopted as a winder on a sewing machine, and the winder is used for winding by transmitting energy through a mechanical mechanism during winding. In practice, it has been found that the following technical problems exist with conventional mechanical winders:
1. the power source machine of the winder cannot independently perform winding, and when the machine stops, the winding operation cannot be performed, so that the application is inflexible;
2. the winding speed and the tension are not uniform during winding.
Disclosure of Invention
In view of the above, the present invention provides an electronic winder, which drives the winder through an independent motor, so that the winder can independently wind, the speed and tension during winding are stable, and a user can perform winding operation more flexibly and conveniently.
In order to solve the problems existing in the prior art, the technical scheme of the invention is as follows: an electronic winder, characterized in that: the winding machine comprises a winding motor, a motor driving plate, a Hall sensor, a planet carrier, a winding seat, an induction magnet assembly, a winding shaft, a winding wrench, a stop hook, a winding machine shell assembly, a bearing, a winding wrench shaft, a thread cutting knife, a planet gear bearing and a motor gear;
the shape of planet carrier be the ring, be provided with the tooth on the circumference wall of ring, the planet carrier is arranged in on the inner wall of the shell subassembly of wire winding, the shape of wire winding seat be the step shaft form, the center is provided with the wire winding shaft hole, the one end of wire winding axle sets up in the wire winding shaft hole, be provided with 3 counter bores around wire winding shaft hole equipartition on the lower part face, be provided with planetary gear bearing in the counter bore, every planetary gear bearing on-sleeve is provided with the planetary gear, wire winding seat upper portion one side is provided with the secant sword, the minimum on of wire winding seat be provided with the bearing, the wire winding seat meshes with the tooth of planet carrier in the shell subassembly of wire winding through the bearing, hall sensor set up on the engaging lug of motor drive plate, motor drive plate and shell subassembly are connected, wire winding spanner axle is provided with the induction magnet subassembly through the axle sleeve on the wire winding spanner axle between motor drive plate and the shell subassembly, one side of induction magnet subassembly is provided with the induction magnet, the wire winding spanner axle outside the shell subassembly on the wire winding spanner axle in proper order wear to set up hook and motor, the motor drive plate passes the sun gear of wire winding wheel and the sun gear is meshed in the wire winding seat 3.
The winding motor is connected with the motor driving plate through a wire.
The thread cutting knife is connected with the winding seat through a screw.
The winding motor is a direct current brushless motor.
Compared with the prior art, the invention has the following advantages:
the invention has compact structure, no need of pre-winding, flexible and convenient use and greatly improves the efficiency of winding operation;
the invention adopts an independent power source (winding motor), and the independent power source can get rid of the defect that a winder depends on the power source of the whole machine;
the invention can realize speed change control;
the invention adopts a planetary reduction mechanism composed of a motor gear, a planetary gear and a planetary carrier, so that the winding motor running at high speed can reduce the rotating speed and increase the output torque of the winding shaft.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic diagram of a structure of a winding seat;
fig. 4 is a schematic structural view of the winding seat seen from the other side;
FIG. 5 is a schematic diagram of a motor drive plate, a winding base, and a winding housing assembly to be connected;
marking: the motor comprises a 1-winding motor, a 2-motor driving plate, a 3-Hall sensor, a 4-planet carrier, a 5-winding seat, a 6-induction magnet assembly, a 7-winding shaft, an 8-winding wrench, a 9-stop hook, a 10-winding machine shell assembly, an 11-bearing, a 12-winding wrench shaft, a 13-thread cutting knife, a 14-planet gear, a 15-planet gear bearing and a 16-motor gear.
Detailed Description
The structure of the present invention will be described in detail with reference to the accompanying drawings:
the working principle of the invention is as follows: the motor is driven by a winding motor, the motor is decelerated through a planetary reduction mechanism to drive a winding seat to rotate for winding operation, wherein the winding motor can be divided into a winding start mode, a high-speed winding mode and a low-speed winding mode according to different phases of the winding operation, and winding speed is automatically adjusted after the winding is finished.
The invention provides an electronic winder, which comprises a winding motor 1, a motor driving plate 2, a Hall sensor 3, a planet carrier 4, a winding seat 5, an induction magnet assembly 6, a winding shaft 7, a winding wrench 8, a stop hook 9, a winder shell assembly 10, a bearing 11, a winding wrench shaft 12, a thread cutter 13, a planet gear 14, a planet gear bearing 15 and a motor gear 16;
the shape of the planet carrier 4 is a ring, teeth are arranged on the circumferential wall of the ring, the planet carrier 4 is arranged on the inner wall of the shell assembly 10 of the winder, the shape of the winding seat 5 is a stepped shaft shape, a winding shaft hole is formed in the center of the winding seat, one end of the winding shaft 7 is arranged in the winding shaft hole, 3 counter bores are uniformly distributed on the lower surface around the winding shaft hole, a planet gear bearing 15 is arranged in the counter bores, a planet gear 14 is sleeved on each planet gear bearing 15, and a thread cutting knife 13 is arranged on one side of the upper part of the winding seat 5 through a screw;
the minimum end of the winding seat 5 is provided with a bearing 11, the winding seat 5 is meshed with teeth of the planet carrier 4 in the winding machine shell assembly 10 through the bearing 11, the Hall sensor 3 is arranged on a connecting lug of the motor driving plate 2, the motor driving plate 2 is connected with the winding machine shell assembly 10 through a screw, a winding wrench shaft 12 is arranged on the connecting lug of the winding machine shell assembly 10 through a shaft sleeve, an induction magnet assembly 6 is arranged on the winding wrench shaft 12 between the motor driving plate 2 and the winding machine shell assembly 10, one side of the induction magnet assembly 6 is provided with an induction magnet, and the induction magnet is induced with the Hall sensor on the motor driving plate 2 along with the rotation of the induction magnet assembly 6;
the motor gear 16 of the winding motor 1 passes through the central hole of the motor driving plate 2, is arranged in the winding shaft hole of the winding seat 5 and is meshed with 3 planetary gears 14, and the winding wrench shaft 12 at the outer side of the winding machine shell assembly 10 is sequentially provided with a stop hook 9 and a winding wrench 8 in a penetrating way.
The winding motor 1 is connected with the motor driving plate 2 through a wire.
The wound motor 1 is a brushless dc motor.
The working process of the invention comprises the following steps:
when the motor driving plate 2 is used, the empty shuttle is only required to be arranged on the winding shaft 7, the winding spanner 8 is stirred, the winding spanner 8 rotates to drive the induction magnet assembly 6 to rotate towards the direction close to the Hall sensor 3 through the winding shaft 7, when the Hall sensor 3 receives the magnetic flux change of the induction magnet 6, a signal is fed back to the motor driving plate 2, the motor driving plate 2 judges the position of the induction magnet 6 according to the feedback signal, the position of the winding spanner 8 is judged, when the winding starts, the winding spanner 8 is stirred to the position where the winding starts, when the motor driving plate 2 recognizes that the winding spanner 8 is at the position where the winding starts, a starting signal is sent to the winding motor 1, at the moment, the winding motor 1 starts to rotate, and because the winding spanner 8 is attached to the shuttle core during winding, the diameter of a coil is larger and larger along with the winding, the winding diameter of the winding spanner 8 changes an angle along with the enlargement of the winding diameter, and then the winding spanner 12 drives the induction magnet 6 to rotate towards the direction far away from the Hall sensor 3, the Hall sensor 3 senses the change, the signal is fed back to the motor driving plate 2, when the winding spanner 2 starts to start winding, the winding speed is stopped, the winding speed is reduced, the motor is recognized to be in a low, the winding speed is stopped, and the winding is stopped, and a winding speed is stopped. When the motor driving board 2 recognizes that the shuttle core is fully wound, a stop signal is sent to the winding motor 1, the winding motor 1 stops running after receiving the signal, the winder stops running, the shuttle core fully wound is taken down at the moment, and the thread is cut off by the thread cutting knife 13, so that the winding operation can be completed.
Claims (4)
1. An electronic winder, characterized in that: the motor comprises a winding motor (1), a motor driving plate (2), a Hall sensor (3), a planet carrier (4), a winding seat (5), an induction magnet assembly (6), a winding shaft (7), a winding wrench (8), a stop hook (9), a winding machine shell assembly (10), a bearing (11), a winding wrench shaft (12), a thread cutting knife (13), a planet gear (14), a planet gear bearing (15) and a motor gear (16);
the shape of the planet carrier (4) is a ring, teeth are arranged on the circumferential wall of the ring, the planet carrier (4) is arranged on the inner wall of a shell component (10) of the winding machine, the shape of the winding seat (5) is in a stepped shaft shape, a winding shaft hole is arranged in the center, one end of the winding shaft (7) is arranged in the winding shaft hole, 3 counter bores are uniformly distributed around the winding shaft hole on the lower surface, a planet gear bearing (15) is arranged in the counter bores, a planet gear (14) is sleeved on each planet gear bearing (15), a thread cutting knife (13) is arranged on one side of the upper part of the winding seat (5), a bearing (11) is arranged at the smallest end of the winding seat (5), the winding seat (5) is meshed with the teeth of the planet carrier (4) in the shell component (10) of the winding machine through the bearing (11), the Hall sensor (3) is arranged on a connecting lug of a motor driving plate (2), the motor driving plate (2) is connected with the shell component (10) of the winding machine, a spanner shaft (12) is arranged on one side of the shell component (6) of the winding machine through the shaft sleeve component (10) which is connected with the winding shaft (6) of the winding machine, a magnet component (6) is arranged on one side of the magnet component (6), the winding machine is characterized in that a winding wrench shaft (12) at the outer side of the winding machine shell assembly (10) is sequentially provided with a stop hook (9) and a winding wrench (8), and a motor gear (16) of the winding motor (1) penetrates through a central hole of a motor driving plate (2) to be arranged in a winding shaft hole of a winding seat (5) and meshed with 3 planetary gears (14).
2. An electronic winder as claimed in claim 1, wherein: the winding motor (1) is connected with the motor driving plate (2) through a wire.
3. An electronic winder according to claim 1 or 2, wherein: the thread cutting knife (13) is connected with the winding seat (5) through a screw.
4. An electronic winder as claimed in claim 3, wherein: the winding motor (1) is a direct current brushless motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624029.1A CN109457410B (en) | 2018-12-28 | 2018-12-28 | Electronic winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624029.1A CN109457410B (en) | 2018-12-28 | 2018-12-28 | Electronic winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109457410A CN109457410A (en) | 2019-03-12 |
| CN109457410B true CN109457410B (en) | 2024-01-09 |
Family
ID=65615456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624029.1A Active CN109457410B (en) | 2018-12-28 | 2018-12-28 | Electronic winder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109457410B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979746A (en) * | 2010-10-14 | 2011-02-23 | 西安标准工业股份有限公司 | Cylinder-type flat seaming machine |
| KR20130011860A (en) * | 2011-07-22 | 2013-01-30 | 김영환 | Automatic sewing thread winder |
| CN103469501A (en) * | 2013-09-12 | 2013-12-25 | 浙江亚杰缝纫设备有限公司 | Light-controlled winder |
| CN106245247A (en) * | 2016-10-19 | 2016-12-21 | 杰克缝纫机股份有限公司 | A kind of bobbin thread for sewing machine allowance detector |
| CN107833701A (en) * | 2017-10-27 | 2018-03-23 | 北京无线电测量研究所 | A kind of planet bobbin winoler and its method for winding |
| CN108130660A (en) * | 2018-01-27 | 2018-06-08 | 宁波舒普机电股份有限公司 | A kind of automatic winding device and sewing machine for sewing machine |
| CN209508596U (en) * | 2018-12-28 | 2019-10-18 | 西安标准工业股份有限公司 | A kind of electronic wire winding device |
-
2018
- 2018-12-28 CN CN201811624029.1A patent/CN109457410B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979746A (en) * | 2010-10-14 | 2011-02-23 | 西安标准工业股份有限公司 | Cylinder-type flat seaming machine |
| KR20130011860A (en) * | 2011-07-22 | 2013-01-30 | 김영환 | Automatic sewing thread winder |
| CN103469501A (en) * | 2013-09-12 | 2013-12-25 | 浙江亚杰缝纫设备有限公司 | Light-controlled winder |
| CN106245247A (en) * | 2016-10-19 | 2016-12-21 | 杰克缝纫机股份有限公司 | A kind of bobbin thread for sewing machine allowance detector |
| CN107833701A (en) * | 2017-10-27 | 2018-03-23 | 北京无线电测量研究所 | A kind of planet bobbin winoler and its method for winding |
| CN108130660A (en) * | 2018-01-27 | 2018-06-08 | 宁波舒普机电股份有限公司 | A kind of automatic winding device and sewing machine for sewing machine |
| CN209508596U (en) * | 2018-12-28 | 2019-10-18 | 西安标准工业股份有限公司 | A kind of electronic wire winding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109457410A (en) | 2019-03-12 |
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