CN207793605U - The embroider line feedway of embroidery machine - Google Patents
The embroider line feedway of embroidery machine Download PDFInfo
- Publication number
- CN207793605U CN207793605U CN201820146226.6U CN201820146226U CN207793605U CN 207793605 U CN207793605 U CN 207793605U CN 201820146226 U CN201820146226 U CN 201820146226U CN 207793605 U CN207793605 U CN 207793605U
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- China
- Prior art keywords
- shaft
- magnetic sheet
- embroider line
- rotating shaft
- runing rest
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Abstract
A kind of embroider line feedway of embroidery machine, including engine base, first driving means, first rotating shaft, runing rest, the second driving device, the second shaft, coiling cylinder, third driving device, third shaft, guide rod, translational nut, sleeve, the first magnetic sheet, the second magnetic sheet and friction plate；First rotating shaft is mounted on engine base, and runing rest is mounted on first rotating shaft upper end；Second shaft, third shaft and guide rod are installed on runing rest, and coiling cylinder is mounted in the second shaft, and third shaft is equipped with thread segment and smooth section, and translational nut is meshed with thread segment, and sleeve is socketed in smooth section；First magnetic sheet is connect with translational nut, the second magnetic sheet and sleeve connection, close to each other one pendant polar identical of the second magnetic sheet and the first magnetic sheet；Friction plate is mounted on the second magnetic sheet, and friction plate is in close contact with coiling end face of cylinder.The utility model integrates supply embroider line and rotation embroider line function, and ensures uniformly constant for linear velocity, and embroidery quality can be improved.
Description
Technical field
The utility model is related to embroidery equipment technical fields, and in particular to a kind of embroider line feedway of embroidery machine.
Background technology
In order to meet the needs of computerized embroidery, when being embroidered, embroidery machine does not need only to have the function of supply embroider line,
And also need to have the function of rotating embroider line, to meet the needs of embroidered needle embroidery.
In existing embroidery machine, coiling cylinder is set up directly on embroidery machine, and embroidery machine includes that can drive coiling cylinder
The driving device of rotation；Embroidery machine is equipped with the multiple auxiliary devices that can be rotated to embroider line.When work, driving device is driven
Dynamic coiling cylinder is rotated with certain angular speed, and coiling cylinder unreels embroider line；Each auxiliary device is to coiling simultaneously
Cylinder release embroider line rotated, with this come make embroidery machine have the function of supply embroider line and rotation embroider line, meet embroidery
It needs.But this not only causes the complicated of embroidery machine, superfluous part is excessive, occupies larger spatial position；Due to coiling cylinder
Angular speed it is certain, and gradually tail off in embroider line surplus during unreeling on coiling cylinder of embroider line, this can lead to embroider line
Feed speed is gradually slack-off, and when embroidery is susceptible to the case where embroider line is pulled too tightly or even is pulled off, and influences the quality of embroidery.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of embroider line feedway of embroidery machine, this embroider line supplies
It can integrate supply embroider line to device and rotate the function of embroider line, complete machine structure is simpler, and can ensure embroider line
Feed speed keep uniformly it is constant, improve the quality of embroidery.The technical solution of use is as follows：
A kind of embroider line feedway of embroidery machine, it is characterised in that including engine base, first driving means, first rotating shaft, rotation
Turn holder, the second driving device, the second shaft, coiling cylinder, third driving device, third shaft, guide rod, translational nut,
Sleeve, the first magnetic sheet, the second magnetic sheet and friction plate；First driving means are mounted on engine base, and first rotating shaft may be rotatably mounted at
It is arranged on engine base and vertically, the power output end of first rotating shaft and first driving means is sequentially connected, runing rest
Mounted on the upper end of first rotating shaft；Second driving device is mounted on runing rest, and the second shaft is rotatably pacified in the horizontal direction
On runing rest, the power output end of the second shaft and the second driving device is sequentially connected, and coiling cylinder is mounted on second
In shaft；Third driving device is mounted on runing rest, and third shaft may be rotatably mounted on runing rest in the horizontal direction,
Third shaft and the power output end of third driving device are sequentially connected, and third shaft is equipped with thread segment and smooth section, translation
Nut is meshed with thread segment, and sleeve is socketed in smooth section；Guide rod is mounted on runing rest and equal with third shaft
Row, the first magnetic sheet are installed on the guide bar by the first pilot hole, and the second magnetic sheet is installed on the guide bar by the second pilot hole,
First magnetic sheet is connect with translational nut, and the second magnetic sheet and sleeve connection, the second magnetic sheet are between the first magnetic sheet and coiling cylinder,
Close to each other one pendant polar identical of second magnetic sheet and the first magnetic sheet；Friction plate is mounted on the second magnetic sheet close to the end of coiling cylinder
On face, the end face of friction plate and coiling cylinder is in close contact.
Since above-mentioned first magnetic sheet and the second magnetic sheet side close to each other are identical magnetic pole（For example all it is the poles S or N
Pole）, therefore the distance between the first magnetic sheet and the second magnetic sheet are bigger, the repulsive force of first the second magnetic sheet of magnetic sheet pair is smaller；First
The distance between magnetic sheet and the second magnetic sheet are smaller, and the repulsive force of first the second magnetic sheet of magnetic sheet pair is bigger.
When being embroidered, the second driving device drives the second shaft and coiling cylinder to rotate together, and coiling cylinder is to embroider line
It is unreeled；The third shaft rotation of third driving device driving simultaneously, drives translational nut to be moved up in the thread segment of third shaft
It is dynamic, so that the first magnetic sheet is gradually distance from the second magnetic sheet；As the spacing of the first magnetic sheet and the second magnetic sheet becomes larger, the first magnetic sheet pair
The repulsive force of second magnetic sheet tapers into, and friction plate is made to taper into the frictional force of coiling end face of cylinder, to make coiling justify
The angular speed of cylinder becomes larger.In embroider line during unreeling, since the embroider line surplus on coiling cylinder gradually tails off, and coiling
The angular speed of cylinder becomes larger, and can ensure that the feed speed of embroider line keeps uniformly constant in this way, to avoid embroider line from being drawn
The occurrence of tension is even pulled off, advantageously ensures that the quality of embroidery.In above-mentioned embroider line during unreeling, can be passed through
One driving device drives first rotating shaft rotation, and runing rest, coiling cylinder and other parts is driven to rotate together, and is come with this
Embroider line is rotated, to meet the needs of embroidery.Above-mentioned embroider line feedway collection unreels embroider line and the function of rotation embroider line is
One, keeps the complete machine structure of embroidery machine simpler；And it can ensure that the feed speed of embroider line is protected in the process in unreeling for embroider line
Hold uniformly it is constant, avoid the occurrence of that embroider line is pulled too tightly or even is pulled off, improve the quality of embroidery.
In preferred embodiment, in a tubular form, the runing rest and the junction of first rotating shaft upper end are equipped with above-mentioned first rotating shaft
Discharge port, the discharge port are connected to the cavity of first rotating shaft.In this way, the embroider line released from coiling cylinder can going out from runing rest
Material mouth, first rotating shaft cavity in pass through, avoid interfering between the parts in embroider line and runing rest, advantageously ensure that
The normal operation of embroider line feedway.
In preferred embodiment, above-mentioned first driving means include that the first driving motor, driving pulley, driven pulley and annular are same
Band is walked, the first driving motor is mounted on the engine base, and driving pulley is mounted on the power output shaft of the first driving motor, from
Movable belt pulley is mounted in the first rotating shaft, and ring-shaped synchronous belt is tensioned by driving pulley and driven pulley jointly.When work, first
The power output shaft driving driving pulley rotation of driving motor, drives driven pulley and first rotating shaft to turn by ring-shaped synchronous belt
It is dynamic, to drive runing rest, coiling cylinder and other parts to rotate together, the embroider line released to coiling cylinder is come with this
It is rotated.
In preferred embodiment, above-mentioned second driving device includes the second driving motor, the power output shaft of the second driving motor
It is sequentially connected with second shaft one end；Third driving device includes third driving motor, and the power of third driving motor is defeated
Shaft is sequentially connected with third shaft one end.In this way, second turn can be driven by the power output shaft of the second driving motor
Axis and coiling cylinder rotate together；The rotation of third shaft can be driven by the power output shaft of third driving motor.
In general, an embroidery machine is equipped with, there are two above-mentioned embroider line feedways, can be mounted on two embroider line feedways
It is upper and uniformly distributed along the circumferential direction of turntable on the inside of the edge of turntable.When being embroidered, first rotating circular disc makes one of embroider line supply
Device is transferred to embroidered needle and embroiders on corresponding station, then unreeled to embroider line by the coiling cylinder of the embroider line feedway（This
When turntable do not rotate, another embroider line feedway is stood by）；When the coiling cylinder completion of the embroider line feedway is put
After volume, turntable is rotated, another embroider line feedway is transferred on the corresponding station of embroidered needle embroidery to continue to supply embroider line, together
When operating personnel the coiling cylinder on the embroider line feedway that unreel of completion can be replaced, may ensure that in this way to embroidery
Machine persistently supplies embroider line, to the effectively save production time, is conducive to improve working efficiency.
The embroider line feedway of the utility model integrates the function of unreeling embroider line and rotate embroider line, makes the whole of embroidery machine
Machine structure is simpler；And it can ensure that the feed speed of embroider line keeps uniformly constant in the process in unreeling for embroider line, avoid embroidering
The occurrence of line is pulled too tightly or even is pulled off improves the quality of embroidery.
Description of the drawings
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model.
Specific implementation mode
As shown in Figure 1, the embroider line feedway of this embroidery machine include engine base 1, first driving means 2, first rotating shaft 3,
Runing rest 4, the second driving device 5, the second shaft 6, coiling cylinder 7, third driving device 8, third shaft 9, guide rod 10,
Translational nut 11, sleeve 12, the first magnetic sheet 13, the second magnetic sheet 14 and friction plate 15；First driving means 2 are mounted on engine base 1,
First rotating shaft 3 may be rotatably mounted on engine base 1 and vertically be arranged, the power of first rotating shaft 3 and first driving means 2
Output end is sequentially connected, and runing rest 4 is mounted on the upper end of first rotating shaft 3；Second driving device 5 is mounted on runing rest 4,
Second shaft 6 is may be rotatably mounted in the horizontal direction on runing rest 4, the power output of the second shaft 6 and the second driving device 5
End is sequentially connected, and coiling cylinder 7 is mounted in the second shaft 6；Third driving device 8 is mounted on runing rest 4, third shaft
9 may be rotatably mounted in the horizontal direction on runing rest 4, and third shaft 9 and the power output end transmission of third driving device 8 connect
It connects, third shaft 9 is equipped with thread segment 91 and smooth section 92, and translational nut 11 is meshed with thread segment 91, and sleeve 12 is socketed in
In smooth section 92；Guide rod 10 is on runing rest 4 and parallel with third shaft 9, and the first magnetic sheet 13 is led by first
It is mounted on guide rod 10 to hole 131, the second magnetic sheet 14 is mounted on by the second pilot hole 141 on guide rod 10, the first magnetic sheet
13 connect with translational nut 11, and the second magnetic sheet 14 is connect with sleeve 12, and the second magnetic sheet 14 is in the first magnetic sheet 13 and coiling cylinder 7
Between, close to each other one pendant polar identical of the second magnetic sheet 14 and the first magnetic sheet 13（For example all it is the poles S or the poles N）；Friction plate
15 are mounted on the second magnetic sheet 14 on the end face of coiling cylinder 7, and friction plate 15 and the end face of coiling cylinder 7 are in close contact.
In the present embodiment, in a tubular form, runing rest 4 and the junction of 3 upper end of first rotating shaft are equipped with discharge port to first rotating shaft 3
41, discharge port 41 is connected to the cavity 31 of first rotating shaft 3.
In the present embodiment, first driving means 2 include the first driving motor 21, driving pulley 22, driven pulley 23 and ring
Shape synchronous belt 24, the first driving motor 21 are mounted on engine base 1, and the power that driving pulley 22 is mounted on the first driving motor 21 is defeated
On shaft, driven pulley 23 is mounted in first rotating shaft 3, and driving pulley 22 and driven pulley 23 jointly open ring-shaped synchronous belt 24
Tightly.Second driving device 5 includes the second driving motor 51,6 one end of power output shaft and the second shaft of the second driving motor 51
It is sequentially connected.Third driving device 8 includes third driving motor 81, power output shaft and the third shaft of third driving motor 81
9 one end are sequentially connected.
The operation principle of the brief description once embroider line feedway of this embroidery machine：
When being embroidered, the second driving motor 51 drives the second shaft 6 and coiling cylinder 7 to rotate together, and coiling cylinder 7 is right
Embroider line is unreeled（From the embroider line that coiling cylinder 7 is released from the discharge port 41 of runing rest 4, first rotating shaft 3 cavity 31 in wear
It crosses）, while third driving motor 81 drives third shaft 9 to rotate, and drives translational nut 11 on the thread segment 91 of third shaft 9
It is mobile, so that the first magnetic sheet 13 is gradually distance from the second magnetic sheet 14；As the spacing of the first magnetic sheet 13 and the second magnetic sheet 14 becomes larger,
First magnetic sheet 13 tapers into the repulsive force of the second magnetic sheet 14, keeps friction plate 15 gradual to the frictional force of 7 end face of coiling cylinder
Become smaller, to make the angular speed of coiling cylinder 7 become larger；As the embroider line surplus on coiling cylinder 7 gradually tails off, and coiling
The angular speed of cylinder 7 becomes larger, and the feed speed of embroider line is made to keep uniformly constant.In embroider line during unreeling, first drives
Dynamic motor 21 drives driving pulley 22 to rotate, and drives driven pulley 23 and first rotating shaft 3 to rotate by ring-shaped synchronous belt 24, to
It drives runing rest 4, coiling cylinder 7 and other parts to rotate together, to carry out the embroider line that coiling cylinder 7 is released with this
Rotation, to meet the needs of embroidery.
One embroidery machine is commonly provided with there are two above-mentioned embroider line feedway, can be mounted on two embroider line feedways and be turned
It is upper and uniformly distributed along the circumferential direction of turntable on the inside of the edge of disk.When being embroidered, first rotating circular disc makes one of embroider line supply dress
It sets and is transferred on the corresponding station of embroidered needle embroidery, then embroider line is unreeled by the coiling cylinder 7 of the embroider line feedway（At this time
Turntable does not rotate, another embroider line feedway is stood by）；When the completion of coiling cylinder 7 of the embroider line feedway is put
After volume, turntable is rotated, another embroider line feedway is transferred on the corresponding station of embroidered needle embroidery to continue to supply embroider line, together
When operating personnel the coiling cylinder 7 on the embroider line feedway that unreel of completion can be replaced.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, each section title etc. can not
Together, the equivalent or simple change that all structure, feature and principles according to described in the utility model patent concept are done is included in this
In the protection domain of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or substitute by a similar method, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (4)
1. a kind of embroider line feedway of embroidery machine, it is characterised in that：Including engine base, first driving means, first rotating shaft, rotation
Holder, the second driving device, the second shaft, coiling cylinder, third driving device, third shaft, guide rod, translational nut, set
Cylinder, the first magnetic sheet, the second magnetic sheet and friction plate；First driving means are mounted on engine base, and first rotating shaft may be rotatably mounted at machine
It is arranged on seat and vertically, the power output end of first rotating shaft and first driving means is sequentially connected, runing rest peace
Mounted in the upper end of first rotating shaft；Second driving device is mounted on runing rest, and the second shaft is rotatably mounted in the horizontal direction
On runing rest, the power output end of the second shaft and the second driving device is sequentially connected, and coiling cylinder is mounted on second turn
On axis；Third driving device is mounted on runing rest, and third shaft may be rotatably mounted on runing rest in the horizontal direction, the
The power output end of three shafts and third driving device is sequentially connected, and third shaft is equipped with thread segment and smooth section, translates spiral shell
Mother is meshed with thread segment, and sleeve is socketed in smooth section；Guide rod is on runing rest and parallel with third shaft,
First magnetic sheet is installed on the guide bar by the first pilot hole, and the second magnetic sheet is installed on the guide bar by the second pilot hole, the
One magnetic sheet is connect with translational nut, and the second magnetic sheet and sleeve connection, the second magnetic sheet are between the first magnetic sheet and coiling cylinder, the
Close to each other one pendant polar identical of two magnetic sheets and the first magnetic sheet；Friction plate is mounted on the second magnetic sheet close to the end face of coiling cylinder
On, the end face of friction plate and coiling cylinder is in close contact.
2. the embroider line feedway of embroidery machine according to claim 1, it is characterised in that：The first rotating shaft in a tubular form,
The runing rest and the junction of first rotating shaft upper end are equipped with discharge port, which is connected to the cavity of first rotating shaft.
3. the embroider line feedway of embroidery machine according to claim 1 or 2, it is characterised in that：The first driving means
Including the first driving motor, driving pulley, driven pulley and ring-shaped synchronous belt, the first driving motor is mounted on the engine base,
Driving pulley is mounted on the power output shaft of the first driving motor, and driven pulley is mounted in the first rotating shaft, main belt
Ring-shaped synchronous belt is tensioned by wheel and driven pulley jointly.
4. the embroider line feedway of embroidery machine according to claim 1 or 2, it is characterised in that：Second driving device
Including the second driving motor, the power output shaft of the second driving motor is sequentially connected with second shaft one end；Third drives
Device includes third driving motor, and the power output shaft of third driving motor is sequentially connected with third shaft one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146226.6U CN207793605U (en) | 2018-01-29 | 2018-01-29 | The embroider line feedway of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820146226.6U CN207793605U (en) | 2018-01-29 | 2018-01-29 | The embroider line feedway of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207793605U true CN207793605U (en) | 2018-08-31 |
Family
ID=63269142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820146226.6U Expired - Fee Related CN207793605U (en) | 2018-01-29 | 2018-01-29 | The embroider line feedway of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207793605U (en) |
-
2018
- 2018-01-29 CN CN201820146226.6U patent/CN207793605U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20220129 |