CN110485076A - It is a kind of avoid winding upper thread conveying device and embroidery machine - Google Patents
It is a kind of avoid winding upper thread conveying device and embroidery machine Download PDFInfo
- Publication number
- CN110485076A CN110485076A CN201910648822.3A CN201910648822A CN110485076A CN 110485076 A CN110485076 A CN 110485076A CN 201910648822 A CN201910648822 A CN 201910648822A CN 110485076 A CN110485076 A CN 110485076A
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- China
- Prior art keywords
- ball
- string
- wire coil
- coil bracket
- transmission
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 79
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims 1
- 238000010417 needlework Methods 0.000 abstract description 14
- 241000218202 Coptis Species 0.000 abstract description 9
- 235000002991 Coptis groenlandica Nutrition 0.000 abstract description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 5
- 239000010931 gold Substances 0.000 description 5
- 229910052737 gold Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000005570 vertical transmission Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of upper thread conveying device for avoiding winding and embroidery machines, effectively gold thread are avoided to wind, and realize that driving shaft and the transmission of first needlework group's rotational structure and tailpin ball of string rotational structure switch.Wherein upper thread conveying device includes corresponding in each head upper two wire coil bracket components arranged side by side, the wire coil bracket component includes wire coil bracket and ball of string rotation axis, the wire coil bracket is for installing a ball of string, the ball of string rotation axis drives wire coil bracket rotation, so that a ball of string be made to rotate with wire coil bracket；The upper thread conveying device further includes ball of string rotary electric machine, driving shaft and arrangement of clutch, the ball of string rotary electric machine driving driving shaft rotation, driving shaft drives the rotation of ball of string rotation axis, realizes that the transmission of the ball of string rotation axis of driving shaft and two wire coil bracket components switches by arrangement of clutch.
Description
Technical field
The present invention relates to embroidery machine technical fields.
Background technique
Existing market is larger to the embroidery demand of sequin embroidering, and the case where use gold thread is relatively more, and Market Feedback passes
The system antiwind cap of gold thread effectively can not avoid gold thread from winding.
A ball of string is set on head and rotates result it is possible to prevente effectively from gold thread is wound, because there are first and last needles for the same head
(an outermost needle at left and right sides of head) position is equipped with the case where sending gold piece device, needs first and last needle that rotational line is all arranged at this time
Unity structure, but to avoid first and last needlework to roll into a ball simultaneously while rotate.
Summary of the invention
The technical problem to be solved by the invention is to provide a kind of upper thread conveying devices for avoiding winding, effectively avoid gold
Line winding, and realize that driving shaft and the transmission of first needlework group's rotational structure and tailpin ball of string rotational structure switch.
In order to solve the above technical problems, the present invention adopts the following technical scheme: it is a kind of avoid winding upper thread conveying device,
Be arranged side by side two wire coil bracket components in each head upper including corresponding, the wire coil bracket component include wire coil bracket and
Ball of string rotation axis, the wire coil bracket is for installing a ball of string, and the ball of string rotation axis drives wire coil bracket rotation, to make a ball of string
It is rotated with wire coil bracket；The upper thread conveying device further includes ball of string rotary electric machine, driving shaft and arrangement of clutch, the ball of string
Rotary electric machine drives driving shaft rotation, and driving shaft drives the rotation of ball of string rotation axis, realizes driving shaft and two by arrangement of clutch
The transmission of the ball of string rotation axis of wire coil bracket component switches.
Optionally, the driving shaft is vertical with ball of string rotation axis and drives the rotation of ball of string rotation axis by bevel gear pair.
Optionally, the ball of string rotary electric machine is through intermediate transmission Component driver driving shaft.
Optionally, the upper thread conveying device further includes above wire coil bracket for guiding the conducting wire of ball of string outlet
Hole.
Optionally, the driving shaft includes transmission segment, connect the drive section being driven with ball of string rotational power source.
Optionally, the arrangement of clutch includes the flexible transmission component and driving transmission segment for connecting drive section and transmission segment
The axially driving component of axial movement completes the ball of string rotation axis of two wire coil bracket components by the axial movement of transmission segment
Transmission switching, flexible transmission component are stretched when transmission segment moves axially and the transmission of drive section and transmission segment are kept to connect
It connects.
Optionally, the axially driving component includes clutch motor and the feed screw nut component by clutch motor driving, institute
Stating feed screw nut component includes nut.
Optionally, the nut is connected with fixed fixture block, and the transmission segment is equipped with driving wheel, and the driving wheel is circumferentially
Card slot is set, and the fixed fixture block is sticked in card slot.
Optionally, the flexible transmission component includes the extensible member one connecting with drive section and connect with transmission segment flexible
Part two, the extensible member one and extensible member two are connected using concave-convex embedded structure.
The present invention also provides a kind of embroidery machines, including a kind of upper thread conveying device for avoiding winding.
The present invention by adopting the above technical scheme, has the following beneficial effects:
1, wire coil bracket rotation being driven by ball of string rotational structure, a ball of string is rotated with wire coil bracket, thus in embroidery process
In, the speed of gold thread is used according to embroidery, wire coil bracket can be made to rotate according to setting speed, so that gold thread be made to be in elastic suitable
Line tangled up and knotted can be effectively prevented in the state of degree；And driving shaft is connected with arrangement of clutch, is realized actively by arrangement of clutch
The transmission of the ball of string rotation axis of axis and two wire coil bracket components switches.
2, driving shaft being laterally extended along embroidery machine, entire embroidery machine can drive all heads by a driving shaft
Ball of string rotational structure.
3, vertical-transmission is realized with engaging for dynamic bevel gear by drive bevel gear between driving shaft and ball of string rotation axis,
Preferably, drive bevel gear is gear wheel, and dynamic bevel gear is pinion gear, thus can reduce the rotation speed of ball of string rotation axis
Degree.
4, in order to guide embroider line, the wire guide for guiding ball of string outlet, and conducting wire here are set above wire coil bracket
Hole is set on insulator, has the advantages that wear-resisting long service life.
5, on the one hand, driving shaft is divided into two sections, specifically includes and ties with first needlework group's rotational structure or the rotation of a tailpin ball of string
The transmission segment of structure connection transmission, the drive section that transmission is connect with ball of string rotational power source, transmission segment can move left and right, thus complete
Switch at the transmission between driving shaft and first needlework group's rotational structure and tailpin ball of string rotational structure, the flexible transmission of still further aspect
Component is stretched and is kept the transmission connection of drive section and transmission segment when transmission segment moves axially, and guarantees that transmission segment is normal
It rotates unaffected.
6, the rotation of clutch motor is converted to by linear motion by feed screw nut component, and by clutch motor
Accurate control can more be accurately controlled straight running position.
7, fixed fixture block is sticked in card slot on driving wheel, in this way, even if fixed fixture block can also be simultaneously when driving shaft rotates
Drive driving wheel axial movement.
8, it is used to bear the axial force of driving wheel transmitting by thrust bearing, and then acts on the biography for driving driving shaft with lasso
Dynamic section moves left and right.
9, extensible member one is connected with extensible member two using concave-convex embedded structure in flexible transmission component, and the kind of drive simply may be used
It leans on, and can guarantee smooth flexible.
The specific technical solution of the present invention and its advantages will in the following detailed description in conjunction with attached drawing into
Row detailed description.
Detailed description of the invention
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is a kind of perspective view of upper thread conveying device for avoiding winding；
Fig. 2 is a kind of main view of upper thread conveying device for avoiding winding；
Fig. 3 is structural schematic diagram at A in Fig. 2；
Fig. 4 is structural schematic diagram at B in Fig. 2；
Fig. 5 is structural schematic diagram at C in Fig. 2；
Fig. 6 is the structural schematic diagram of flexible transmission component；
Fig. 7 is that partial structurtes are intended on the left of the embroidery machine using a kind of upper thread conveying device for avoiding winding.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
It is understood that in the absence of conflict, the feature in following embodiment and embodiment can be mutual
Combination.
It is to be appreciated that the word of the indicating positions such as following "upper", "lower", "left", "right", " transverse direction " or positional relationship
Language is based only upon orientation or positional relationship shown in the drawings, only for the purposes of description the present invention and simplify description, rather than indicate or
It implies that signified device/element must have a particular orientation or be constructed and operated in a specific orientation, therefore should not be understood as
Limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Embodiment one
As shown in Figures 1 to 7, a kind of upper thread conveying device avoiding winding, including ball of string rotational structure, wherein a ball of string turns
Dynamic structure includes drum runner assembly 1 and ball of string rotational power source 3, and drum runner assembly 1 includes that wire coil bracket 12 and a ball of string turn
Moving axis, the wire coil bracket 12 is for installing a ball of string 13, and the ball of string rotation axis drives wire coil bracket 12 to rotate, to make a ball of string
13 rotate with wire coil bracket 12.Ball of string rotational power source 3 includes ball of string rotary electric machine 31, and the ball of string rotary electric machine 31 drives line
Group's rotation axis rotation.
Wire coil bracket rotation is driven by ball of string rotational structure, a ball of string is rotated with wire coil bracket, thus during embroidery,
The speed that gold thread is used according to embroidery, can be such that wire coil bracket rotates according to setting speed, so that gold thread be made to be in elastic appropriateness
State, line tangled up and knotted can be effectively prevented.
Wherein, ball of string rotational power source 3 further includes intermediate transmission component, and the ball of string rotary electric machine 31 is through intermediate transmission group
Part drives driving shaft 100, and the driving shaft 100 is vertical with ball of string rotation axis and ball of string rotation axis is driven to rotate.
Driving shaft 100 is laterally extended along embroidery machine, if head, which is only arranged one, send gold piece device, i.e. an only needlework
Gold plaque, then each head need to only be correspondingly arranged a ball of string rotational structure, thus entire embroidery machine can by a driving shaft 100
To drive the ball of string rotational structure of all heads.Alternatively, can also each ball of string rotational structure be separately provided
One ball of string rotary electric machine 31.
In order to realize the vertical-transmission of driving shaft 100 Yu ball of string rotation axis, bevel gear pair can be used, specifically, described
Driving shaft 100 is equipped with drive bevel gear 101, and the ball of string rotation axis is equipped with dynamic bevel gear 11, the drive bevel gear
101 with the engaged transmission of dynamic bevel gear 11.Preferably, drive bevel gear 101 is gear wheel, and dynamic bevel gear 11 is pinion gear,
The velocity of rotation of ball of string rotation axis can thus be reduced.Certainly, bevel gear pair can also use other existing vertical-transmission structures
It is replaced.
Alternatively, the dynamic bevel gear 11 is integrally formed with ball of string rotation axis.The wire coil bracket 12 and a ball of string
Rotation axis is integrally formed.Certainly, ball of string rotation axis can also seperated assembly with dynamic bevel gear 11 and wire coil bracket 12.
The wire coil bracket 12 is installed on drum rotational support seat 10, the drum rotational support seat 10 with ball of string rotation axis
Equipped with level board and side plate, the rolling bearing 14 with the cooperation of ball of string rotation axis, equally, the side plate are installed on the level board
On be equipped with driving shaft cooperation rolling bearing.Wherein, rolling bearing is installed on bearing block, where cooperating with ball of string rotation axis
Bearing block and wire coil bracket have certain interval, guarantee the smooth rotation of wire coil bracket.
In the present embodiment, the mediation member component includes small pulley 32, big belt wheel 33 and is installed on big belt wheel
With the belt 34 on small pulley, small band wheel shaft and ball of string rotary electric machine export axis connection, big belt wheel axis and active axis connection.Into one
Step, tensioning pulley also can be set, belt is tensioned.Certainly, it will be appreciated by persons skilled in the art that intermediate pass
Follower member can use gear-driven assembly or in the prior art other drive mechanisms.
Ball of string rotational power source 3 is mounted as a whole on power source support base 30, and power source support base 30 is including backboard and vertically
The side plate extended at left and right sides of connection backboard and forward, pulley shaft and ball of string rotary electric machine 31 are installed on the side plate in left side, actively
Axis passes through right side side plate and by bearing support, and backboard is fixed by bolts in embroidery machine frame.
Those skilled in the art will be seen that, the embroider line that a ball of string 13 comes out is the ability such as tension disk to be passed through, Yarn taking-up mechanism
Shank is reached, and is usually first to draw embroider line above a ball of string.Therefore, in order to guide embroider line, the embroidery machine ball of string turns
Dynamic structure further includes above wire coil bracket 12 for guiding the wire guide of 13 outlet of a ball of string.Wire guide described here is set to porcelain
It puts on, the insulator was installed on line bracket 15, and insulator has the advantages that wear-resisting long service life.Crossing line bracket 15 can pacify
In rack loaded on drum rotational support seat or embroidery machine.
Because there are first and last needle (an outermost needle at left and right sides of head) positions to be equipped with and send gold piece device for the same head
The case where, need first and last needle that ball of string rotational structure is all set at this time, but to avoid first and last needlework to roll into a ball simultaneously while rotate.
As shown in Figures 1 to 7, in the present embodiment, each head is correspondingly arranged two ball of string rotational structures, i.e., first needlework
Group's rotational structure and tailpin ball of string rotational structure, the two structure is identical, and is driven by same driving shaft 100, but first needlework group
Rotational structure and tailpin ball of string rotational structure and non-simultaneous operation, thus need to increase arrangement of clutch and complete driving shaft 100 and head
Transmission switching between needlework group's rotational structure and tailpin ball of string rotational structure.
In order to realize that the transmission between driving shaft 100 and first needlework group's rotational structure and tailpin ball of string rotational structure switches,
It is two sections that the driving shaft 100, which is divided to, specifically includes and connect transmission with first needlework group's rotational structure or tailpin ball of string rotational structure
Transmission segment, connect with a ball of string rotational power source drive section of transmission, transmission segment can move left and right.
Specifically, the arrangement of clutch includes flexible transmission component 4 and the driving transmission for connecting drive section and transmission segment
The axially driving component 2 of section axial movement, flexible transmission component 4 be located at ball of string rotational power source 3 and axially driving component 2 it
Between, the transmission switching that first needlework roll into a ball rotational structure and tailpin ball of string rotational structure is completed by the axial movement of transmission segment, is stretched
Transmission component 4 is stretched and is kept the transmission connection of drive section and transmission segment when transmission segment moves axially, and guarantees transmission
Section normal rotation is unaffected.
As an implementation, the axially driving component 2 includes linear actuator and is fixed in transmission segment
Driving section, linear actuator act on driving section and transmission segment are driven to move axially.
Wherein, the linear actuator includes clutch motor 21 and the feed screw nut component 22 by clutch motor driving.It is logical
It crosses lead screw nut assembly 22 and the rotation of clutch motor 21 is converted into linear motion, and pass through the accurate control to clutch motor
Straight running position can be more accurately controlled.
Specifically, the feed screw nut component 22 includes lead screw and nut, clutch motor 21 is connected by shaft coupling and screw rod
It connects, nut is connected with fixed fixture block 221, due in 100 rotation process of driving shaft, it is also desirable to can complete clutch, driving section
It is designed as that the driving wheel 23 of card slot is circumferentially arranged, the fixed fixture block 221 is sticked in card slot, in this way, even if 100 turns of driving shaft
When dynamic, fixed fixture block 221 can also drive driving wheel 23 to move axially simultaneously.It is, of course, understood that driving wheel 23 and solid
The position for determining fixture block 221 can be interchanged.
Further, the left and right sides of the driving wheel 23 is equipped with the thrust bearing 24 being installed in transmission segment.It is described to push away
The outer ring of power bearing 24 is installed on lasso 25, and the lasso 25 is fixed with transmission segment, is used to bear to be driven by thrust bearing 24
The axial force of transmitting is taken turns, and then acts on and drives the transmission segment of driving shaft 100 to move left and right with lasso 25.
Refering to what is shown in Fig. 6, in the present embodiment, the flexible transmission component 4 includes the extensible member connecting with drive section
1 and the extensible member 2 42 that is connect with transmission segment, the extensible member one and extensible member two connected using concave-convex embedded structure.When
So, it will be appreciated by persons skilled in the art that extensible member one and extensible member two can also be by flexible connections or other are existing
Have a flexible drive mechanism, guarantee flexible transmission component can be stretched when transmission segment moves axially and keep drive section with
The transmission connection of transmission segment.
For concave-convex embedded structure, specifically, the extensible member 1 is equipped with driving groove 411, the extensible member 2 42 is set
There are drive lugs 421；Or concavo-convex position is exchanged, described flexible two are equipped with driving groove, and the extensible member one is equipped with drive lugs；
The drive lugs 421 are inserted into driving groove 411 and realize transmission.
Wherein, the corresponding extensible member one of the driving shaft (i.e. drive section and transmission segment) and extensible member two are equipped with locking face, lock
Tight screw is threadedly coupled with extensible member one and two upper screwed hole of extensible member and holds out against locking face to fix extensible member one and extensible member
Two in driving shaft.
In addition, it is necessary to which the dynamic bevel gear 11 of explanation, first needlework group's rotational structure and tailpin ball of string rotational structure is
Contrary installation, refering to what is shown in Fig. 5, i.e. the flank of tooth is oppositely arranged, when switching first and last needle, the work of clutch motor 21 drives master
The transmission segment of moving axis 100 moves left and right, it can be achieved that two, first and last needle gear set one engages another disengaging.
Linear actuator is installed on driver support base 20, and driver support base 20 includes that backboard and vertical connection backboard are left
Right two sides and the side plate extended forward, driving wheel 23, thrust bearing 24, lasso 25, nut between the side plate of the left and right sides, from
It closes motor 21 and is installed on left plate or right side plate, lead screw is connected with handwheel, can rotate manually, backboard is fixed by bolts in
Embroidery machine frame.
Embodiment two
As shown in Figures 1 to 7, embroidery machine, including embroidery machine frame and the embroidery machine machine being installed on embroidery machine frame
First 5, described a kind of upper thread conveying device for avoiding winding, wherein machine head of embroidery machine 5, which is located at, described a kind of avoids winding
Below upper thread conveying device, the outlet of a ball of string 13 reaches machine head of embroidery machine by line bracket 15 and other existing string-passing structures
Upper shank.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, is familiar with
The those skilled in the art should be understood that the present invention includes but is not limited to content described in specific embodiment above.It is any
Modification without departing from function and structure principle of the invention is intended to be included in the range of claims.
Claims (10)
1. a kind of upper thread conveying device for avoiding winding, including it is corresponding in each head upper two wire coil bracket groups arranged side by side
Part, which is characterized in that the wire coil bracket component includes wire coil bracket and ball of string rotation axis, and the wire coil bracket is used for hookup wire
Group, the ball of string rotation axis drives wire coil bracket rotation, so that a ball of string be made to rotate with wire coil bracket；The upper thread conveying device is also
Including ball of string rotary electric machine, driving shaft and arrangement of clutch, the ball of string rotary electric machine driving driving shaft rotation, driving shaft is driven
The rotation of ball of string rotation axis realizes that driving shaft and the transmission of the ball of string rotation axis of two wire coil bracket components are cut by arrangement of clutch
It changes.
2. a kind of upper thread conveying device for avoiding winding according to claim 1, it is characterised in that: the driving shaft and line
Group's rotation axis is vertical and drives the rotation of ball of string rotation axis by bevel gear pair.
3. a kind of upper thread conveying device for avoiding winding according to claim 1, it is characterised in that: the ball of string rotation electricity
Machine is through intermediate transmission Component driver driving shaft.
4. a kind of upper thread conveying device for avoiding winding according to claim 1, it is characterised in that: the upper thread conveying dress
Set further includes above wire coil bracket for guiding the wire guide of ball of string outlet.
5. a kind of upper thread conveying device for avoiding winding as claimed in any of claims 1 to 4, it is characterised in that:
The driving shaft includes transmission segment, connect the drive section being driven with ball of string rotational power source.
6. a kind of upper thread conveying device for avoiding winding according to claim 5, it is characterised in that: the arrangement of clutch packet
The flexible transmission component of connection drive section and transmission segment and the axially driving component of driving transmission segment axial movement are included, biography is passed through
The transmission switching of the ball of string rotation axis of two wire coil bracket components is completed in the axial movement of dynamic section, and the transmission component that stretches is in transmission segment
The transmission connection of drive section and transmission segment is stretched and kept when axial movement.
7. a kind of upper thread conveying device for avoiding winding according to claim 6, it is characterised in that: described axially driving group
Part includes clutch motor and the feed screw nut component by clutch motor driving, and the feed screw nut component includes nut.
8. a kind of upper thread conveying device for avoiding winding according to claim 7, it is characterised in that: the nut is connected with
Fixed fixture block, the transmission segment are equipped with driving wheel, and card slot is circumferentially arranged in the driving wheel, and the fixed fixture block is sticked in card
Slot.
9. a kind of upper thread conveying device for avoiding winding according to claim 6, it is characterised in that: the flexible transmission group
Part includes the extensible member one connecting with drive section and the extensible member two connecting with transmission segment, and the extensible member one and extensible member two are adopted
It is connected with concave-convex embedded structure.
10. a kind of embroidery machine, it is characterised in that: including a kind of face for avoiding winding described in any one of claim 1 to 9
Lines conveying equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648822.3A CN110485076B (en) | 2019-07-18 | 2019-07-18 | Upper thread conveying device capable of avoiding winding and embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648822.3A CN110485076B (en) | 2019-07-18 | 2019-07-18 | Upper thread conveying device capable of avoiding winding and embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110485076A true CN110485076A (en) | 2019-11-22 |
| CN110485076B CN110485076B (en) | 2024-03-12 |
Family
ID=68547356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910648822.3A Active CN110485076B (en) | 2019-07-18 | 2019-07-18 | Upper thread conveying device capable of avoiding winding and embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110485076B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09122368A (en) * | 1995-11-02 | 1997-05-13 | Tokuo Takahashi | Thread supply device for embroidery machine |
| CN101597841A (en) * | 2008-06-05 | 2009-12-09 | 百灵达公司 | The thread feeding device of multi-needle embroidery machine |
| CN105696217A (en) * | 2016-04-20 | 2016-06-22 | 句容市行香光明绣花厂 | Stereoscopic embroidery machine with conveniently fixed belt bulbs |
| CN108547075A (en) * | 2018-05-03 | 2018-09-18 | 贵州成春非物质文化遗产传播开发有限公司 | A kind of embroidery needlework anti-wrap device |
| CN109371590A (en) * | 2018-12-30 | 2019-02-22 | 浙江越隆缝制设备有限公司 | The double auxiliary axis drive systems of the embroidery machine of head middle opening |
| CN109610108A (en) * | 2019-02-16 | 2019-04-12 | 徐林华 | A kind of antiwind bull is convenient for the embroidery machine of adjusting |
| CN210561147U (en) * | 2019-07-18 | 2020-05-19 | 浙江信胜科技股份有限公司 | Embroidery machine thread stand device and embroidery machine |
-
2019
- 2019-07-18 CN CN201910648822.3A patent/CN110485076B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09122368A (en) * | 1995-11-02 | 1997-05-13 | Tokuo Takahashi | Thread supply device for embroidery machine |
| CN101597841A (en) * | 2008-06-05 | 2009-12-09 | 百灵达公司 | The thread feeding device of multi-needle embroidery machine |
| US20090301368A1 (en) * | 2008-06-05 | 2009-12-10 | Kabushikikaisha Barudan | Needle thread feeding device for multi-needle embroidery sewing machine |
| CN105696217A (en) * | 2016-04-20 | 2016-06-22 | 句容市行香光明绣花厂 | Stereoscopic embroidery machine with conveniently fixed belt bulbs |
| CN108547075A (en) * | 2018-05-03 | 2018-09-18 | 贵州成春非物质文化遗产传播开发有限公司 | A kind of embroidery needlework anti-wrap device |
| CN109371590A (en) * | 2018-12-30 | 2019-02-22 | 浙江越隆缝制设备有限公司 | The double auxiliary axis drive systems of the embroidery machine of head middle opening |
| CN109610108A (en) * | 2019-02-16 | 2019-04-12 | 徐林华 | A kind of antiwind bull is convenient for the embroidery machine of adjusting |
| CN210561147U (en) * | 2019-07-18 | 2020-05-19 | 浙江信胜科技股份有限公司 | Embroidery machine thread stand device and embroidery machine |
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| Publication number | Publication date |
|---|---|
| CN110485076B (en) | 2024-03-12 |
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