CN221094512U - Independently controlled embroidery machine thread feeder - Google Patents
Independently controlled embroidery machine thread feeder Download PDFInfo
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- CN221094512U CN221094512U CN202322760432.XU CN202322760432U CN221094512U CN 221094512 U CN221094512 U CN 221094512U CN 202322760432 U CN202322760432 U CN 202322760432U CN 221094512 U CN221094512 U CN 221094512U
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- 238000004804 winding Methods 0.000 claims description 47
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- 238000003825 pressing Methods 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000009466 transformation Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 3
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses an independently controlled embroidery machine thread feeder, which aims to provide an active thread feeding mode for actively providing embroidery threads for each needle in the embroidery process so as to improve the quality of embroidery products; therefore, the thread feeder of the embroidery machine effectively solves the problems that the existing embroidery machine adopts a thread pressing device to manually adjust the tightness of embroidery threads, the manual adjustment efficiency is low, the tightness adjustment consistency of the embroidery threads is poor, the quality of the embroidery threads cannot be ensured, and the labor cost is high. It comprises the following steps: a bracket; at least one wire feeding wheel which is rotatably arranged on the bracket; at least one wire feeding motor, wherein the wire feeding motor is arranged on the bracket, the wire feeding motors are in one-to-one correspondence with the wire feeding wheels, and the wire feeding motor drives the corresponding wire feeding wheels to rotate; each thread feeding wheel corresponds to an embroidery needle on a needle bar frame of the embroidery machine, and embroidery threads of the embroidery machine bypass the thread feeding wheel and then pass through the corresponding embroidery needle.
Description
Technical Field
The utility model relates to the field of embroidery machines, in particular to an independently controlled embroidery machine wire feeder.
Background
With the development of the embroidery machine, the number of machine heads on the embroidery machine is continuously increased, and the number of machine heads in the current multi-station embroidery machine is up to tens to hundreds, and all the machine heads are arranged in a row. Each machine head comprises a needle bar frame, and a row of embroidery needles are arranged on the needle bar frame. The embroidery thread passing through the embroidery needle in the embroidery machine needs to keep proper tightness and cannot be too tight or too loose; if the embroidery thread is too tight, the fabric is pulled loose by the embroidery thread in the embroidery process, and even holes appear under the pulling of the embroidery thread, so that the quality of embroidery products is affected; if the embroidery thread is too loose, the embroidery thread of the embroidery pattern is loose, and the quality of embroidery is seriously reduced.
In order to solve the problems, the prior embroidery machine adopts a thread pressing device arranged on a needle bar frame, each embroidery needle corresponds to one thread pressing device, each thread pressing device comprises a plurality of thread pressing knobs, and embroidery threads corresponding to the embroidery needle pass through the thread pressing knobs of the corresponding thread pressing devices and then pass through the corresponding embroidery needles. The pressing force of the pressing knob on the embroidery thread is adjusted by manually rotating the pressing knob, so that the tightness of the embroidery thread is adjusted. The existing embroidery machine adopts a thread pressing device to manually adjust the tightness of embroidery threads, although the problem of tightness of the embroidery threads can be solved to a certain extent; but it has the following disadvantages that it has,
The tightness of the embroidery thread depends on manual adjustment of operators, and the manual adjustment has the problems of low adjustment efficiency, poor consistency of the tightness adjustment of the embroidery thread and incapability of ensuring the quality of the embroidery thread; meanwhile, the labor cost is high.
On the other hand, the tightness of the embroidery thread is manually adjusted by adopting the thread pressing device, the thread pressing device is suitable for the condition that the number of machine heads of the traditional embroidery machine is small (3-6 machine heads), the number of the machine heads of the traditional embroidery machine is small, the number of the thread pressing devices is small, and an operator can adapt to the production beat by manually adjusting the tightness of the embroidery thread; with the development of the embroidery machine, the machine heads in the multi-station embroidery machine are up to tens of hundreds, the embroidery needles are up to hundreds of embroidery needles, and even thousands of embroidery needles (the number of thread pressing devices is the same as that of the embroidery needles), under the condition, the thread pressing devices can not be adapted to the production beats at all by manually adjusting the tightness of the embroidery threads, so that the current mode of manually adjusting the tightness of the embroidery threads by adopting the thread pressing devices can not be adapted to the use requirements of the current multi-station embroidery machine.
Disclosure of utility model
The first object of the present invention is to provide an independently controlled thread feeder for an embroidery machine, which adopts an active thread feeding mode to actively provide embroidery threads for each needle in an embroidery process so as to improve embroidery quality; therefore, the problems that the existing embroidery machine adopts a thread pressing device to manually adjust the tightness of embroidery threads, the manual adjustment efficiency is low, the tightness adjustment consistency of the embroidery threads is poor, the quality of the embroidery threads cannot be ensured, and the labor cost is high are effectively solved.
A second object of the present invention is to provide an independently controlled embroidery machine thread feeder capable of adapting to the use requirement and production tact of the current multi-station embroidery machine.
The technical scheme of the utility model is as follows:
an independently controlled embroidery machine thread feeder comprising:
A bracket;
At least one wire feeding wheel which is rotatably arranged on the bracket;
at least one wire feeding motor, wherein the wire feeding motor is arranged on the bracket, the wire feeding motors are in one-to-one correspondence with the wire feeding wheels, and the wire feeding motor drives the corresponding wire feeding wheels to rotate;
Each thread feeding wheel corresponds to an embroidery needle on a needle bar frame of the embroidery machine, and embroidery threads of the embroidery machine bypass the thread feeding wheel and then pass through the corresponding embroidery needle.
The specific operation of the independently controlled embroidery machine thread feeder of the present solution is as follows,
The embroidery thread can be wound around the thread feeding wheel for one or more turns, and the embroidery thread is generally wound around the thread feeding wheel for 3-5 turns in order to ensure that the embroidery thread on the thread feeding wheel is not pulled out by the embroidery needle.
In the embroidery process of a certain embroidery needle of the machine head of the embroidery machine, a corresponding thread feeding motor drives a corresponding thread feeding wheel to rotate so as to actively release embroidery threads wound on the thread feeding wheel, and the length of each release of the embroidery threads is controlled through the rotation angle of the thread feeding wheel, wherein the length of one release of the embroidery threads is consistent with a corresponding needle distance in the embroidery process; therefore, by adopting an active thread feeding mode, embroidery threads with the length consistent with the stitch length are actively provided for each needle in the embroidery process, so that the embroidery threads can not pull the fabric, and the embroidery threads of the embroidery patterns are ensured to be compact and not loose, thereby improving the quality of embroidery products, and effectively solving the problems that in the prior art, the embroidery machine adopts a thread pressing device to manually adjust the tightness of the embroidery threads, the manual adjusting efficiency is low, the tightness adjusting consistency of the embroidery threads is poor, and the quality of the embroidery products can not be ensured.
Meanwhile, the thread feeder of the embroidery machine adopts an active thread feeding mode, and embroidery threads are actively provided for each needle in the embroidery process, so that the tightness of the embroidery threads is not required to be manually adjusted, the thread feeder can be well adapted to the use requirement of the current multi-station embroidery machine, and the production beat of the current multi-station embroidery machine is adapted.
Preferably, the wire feeding device further comprises at least one wire winding piece, the wire winding pieces are in one-to-one correspondence with the wire feeding wheels, and the wire winding pieces are fixed on the support. In order to ensure that the embroidery thread on the thread feeding wheel is not pulled out by the embroidery thread, the thread winding part is specially fixed on the bracket, and the thread feeding wheel and the corresponding thread winding part are wound around at the same time when the embroidery thread is wound, and the tension required by the embroidery thread pulling out of the embroidery thread can be effectively increased because the thread winding part is fixed and can not rotate, so that the embroidery thread can not be pulled out of the embroidery thread when the thread feeding wheel does not actively rotate; therefore, the accuracy of the length of the embroidery thread released by the thread feeding motor each time can be further effectively improved, and the quality of embroidery products is further improved.
Preferably, the winding member is a winding rod, and the winding rod is parallel to the rotating shaft of the wire feeding wheel. Therefore, the embroidery thread is conveniently wound on the thread feeding wheel and the thread winding piece at the same time, and the actual winding operation of the embroidery thread is convenient.
Preferably, the wire is located below or above the wire feed wheel. Because the row of embroidery needles on the needle bar frame are arranged in a row, each wire feeding wheel is also arranged in a row, so that the interval between two adjacent wire feeding wheels is smaller, the wire winding piece is arranged below or above the wire feeding wheel, the arrangement of the wire winding piece is facilitated, and the interval between the wire winding piece and the corresponding wire feeding wheel is ensured.
Preferably, the number of the thread feeding wheels is the same as the number of the embroidery needles on the same needle bar frame, and the thread feeding wheels are in one-to-one correspondence with the embroidery needles on the same needle bar frame.
Preferably, the wire feeding wheel is provided with an annular wire winding groove. Therefore, the embroidery thread can be ensured to stably wind in the annular winding groove of the thread feeding wheel, and the embroidery thread is prevented from running out along the axial direction of the thread feeding wheel.
Preferably, the wire feed motor and the wire feed wheel are located on opposite sides of the support. Therefore, the arrangement of the wire feeding wheel and the wire feeding gear is facilitated, and the structural compactness is improved.
Preferably, the support is integrally connected to the needle bar support. The embroidery machine thread feeder and the needle bar frame are connected into a whole, and the support and the thread feeding wheel move synchronously along with the needle bar frame (the thread feeding wheel moves synchronously along with the needle bar frame in the color changing process of the embroidery machine), so that a support translation driving mechanism is not required to be additionally arranged to drive the support to move synchronously along with the needle bar frame, and the manufacturing cost is reduced.
As another preferred aspect, the bracket is fixed to a frame of the embroidery machine. The scheme is suitable for the condition that the number of the embroidery needles on the same needle bar frame is less, for example, the number of the embroidery needles on the same needle bar frame is 1 or 2. Under the condition that the number of embroidery needles on the same needle bar frame is small, the support is fixed on the frame of the embroidery machine (namely, the thread feeder of the embroidery machine is fixed on the frame of the embroidery machine), so that the thread feeder of the embroidery machine can be conveniently additionally arranged on the existing embroidery machine, and the transformation of the thread feeding mode of the original embroidery machine is realized.
As a third preferred aspect, the embroidery machine further comprises a thread feeding and color changing mechanism, wherein the needle bar frame moves along a guide rail on a machine head of the embroidery machine, and the thread feeding and color changing mechanism comprises:
The translation rail is arranged on the frame of the embroidery machine, and is parallel to the guide rail, and the bracket translates along the translation rail;
And the bracket translation driving mechanism drives the bracket to translate along the translation track. The embroidery machine wire feeder of this scheme can be through sending line color change mechanism drive support and line feeding wheel along with needle bar frame synchronous movement, so, can install the embroidery machine wire feeder of this scheme additional on current embroidery machine to realize the transformation to the line mode of sending of original embroidery machine.
The beneficial effects of the utility model are as follows:
Firstly, an active thread feeding mode is adopted to actively provide embroidery threads for each needle in the embroidery process so as to improve the quality of embroidery products; therefore, the problems that the existing embroidery machine adopts a thread pressing device to manually adjust the tightness of embroidery threads, the manual adjustment efficiency is low, the tightness adjustment consistency of the embroidery threads is poor, the quality of the embroidery threads cannot be ensured, and the labor cost is high are effectively solved.
Secondly, the device can adapt to the use requirement and the production takt of the current multi-station embroidery machine.
Drawings
Fig. 1 is a side view of an independently controlled embroidery machine thread feed according to a first embodiment of the present utility model.
Fig. 2 is a schematic three-dimensional structure of a view angle of an independently controlled embroidery machine thread feeding device according to an embodiment of the present utility model.
Fig. 3 is a schematic three-dimensional structure view illustrating another view angle of an independently controlled embroidery machine thread feeding apparatus according to one embodiment of the present utility model.
Fig. 4 is a schematic structural view of an independently controlled embroidery machine thread feeding device according to a second embodiment of the present utility model.
Fig. 5 is a schematic structural view of an independently controlled embroidery machine thread feeding device according to a third embodiment of the present utility model.
In the figure:
a headstock 1;
a needle bar frame 2;
A wire feeding wheel 3;
A wire feeding motor 4;
a bracket 5;
A winding member 6;
Embroidery threads 7;
A frame 8;
Translating the track 9.
Detailed Description
In a first embodiment, as shown in fig. 1 and 2, an independently controlled thread feeder for an embroidery machine, a machine head of the embroidery machine comprises a headstock 1 and a needle bar frame 2. The headstock is fixed on the frame of the embroidery machine. The headstock is provided with guide rails (not shown in the figure) which are horizontally distributed. The needle bar frame moves along the guide rail. The embroidery machine is provided with a needle bar frame translation mechanism. The needle bar frame translation mechanism drives the needle bar frame to move along the guide rail. The headstock, the needle bar frame and the needle bar frame translation mechanism are all in the prior art, so the application does not describe the specific modes and the structure of the headstock, the needle bar frame and the needle bar frame translation mechanism and other conventional technical means.
As shown in fig. 1,2 and 3, an independently controlled embroidery machine thread feeder comprises a support 5, at least one thread feeding wheel 3 and at least one thread feeding motor 4.
In this embodiment, the holder 5 is integrally connected to the needle bar holder 2. Specifically, the bracket and the needle bar frame are of an integrated structure, or the bracket is fixed on the needle bar frame through bolts or rivets or welding.
In this embodiment, the number of the wire feeding wheels 3 is plural, and each wire feeding wheel is rotatably disposed on the support. Each wire feeding wheel is distributed along the guide rail in sequence. Of course, it should be noted that the wire feeding wheels may be irregularly distributed as required.
The wire feeding motor 4 is arranged on the bracket. The wire feeding motors are in one-to-one correspondence with the wire feeding wheels, and the wire feeding motors drive the corresponding wire feeding wheels to rotate. The wire feeding motor is a stepping motor or a servo motor or other motors.
Each thread feeding wheel corresponds to an embroidery needle on a needle bar frame of the embroidery machine, and embroidery threads of the embroidery machine bypass the thread feeding wheel and then pass through the corresponding embroidery needle. In this embodiment, the number of the thread feeding wheels is the same as the number of the embroidery needles on the same needle bar frame, and the thread feeding wheels are in one-to-one correspondence with the embroidery needles on the same needle bar frame.
In this embodiment, the thread feeders of the embroidery machine are independently controlled to correspond to the heads of the embroidery machine one by one, i.e. one thread feeder of the embroidery machine is arranged on each head. Of course, it should be noted that, in the practical application process, a part of the heads in the embroidery machine may be provided with the thread feeder of the embroidery machine of this embodiment, and each thread feeder of the embroidery machine corresponds to one head.
The specific operation of the independently controlled embroidery machine thread feeder of the present embodiment is as follows,
The embroidery thread can be wound around the thread feeding wheel for one or more turns, and the embroidery thread is generally wound around the thread feeding wheel for 3-5 turns in order to ensure that the embroidery thread on the thread feeding wheel is not pulled out by the embroidery needle.
In the embroidery process of a certain embroidery needle of the machine head of the embroidery machine, a corresponding thread feeding motor drives a corresponding thread feeding wheel to rotate so as to actively release embroidery threads wound on the thread feeding wheel, and the length of each release of the embroidery threads is controlled through the rotation angle of the thread feeding wheel, wherein the length of one release of the embroidery threads is consistent with a corresponding needle distance in the embroidery process; therefore, by adopting an active thread feeding mode, embroidery threads with the length consistent with the stitch length are actively provided for each needle in the embroidery process, so that the embroidery threads can not pull the fabric, and the embroidery threads of the embroidery patterns are ensured to be compact and not loose, thereby improving the quality of embroidery products, and effectively solving the problems that in the prior art, the embroidery machine adopts a thread pressing device to manually adjust the tightness of the embroidery threads, the manual adjusting efficiency is low, the tightness adjusting consistency of the embroidery threads is poor, and the quality of the embroidery products can not be ensured.
Meanwhile, the thread feeder of the embroidery machine adopts an active thread feeding mode, and embroidery threads are actively provided for each needle in the embroidery process, so that the tightness of the embroidery threads is not required to be manually adjusted, the thread feeder can be well adapted to the use requirement of the current multi-station embroidery machine, and the production beat of the current multi-station embroidery machine is adapted.
On the other hand, the embodiment connects the support and the needle bar frame as a whole, namely, the thread feeder of the embroidery machine is connected with the needle bar frame as a whole, the support and the thread feeding wheel synchronously move along with the needle bar frame (in the color changing process of the embroidery machine, the thread feeding wheel synchronously moves along with the needle bar frame), and therefore, a support translation driving mechanism is not required to be additionally arranged to drive the support to synchronously move along with the needle bar frame, and the manufacturing cost is reduced.
Further, as shown in fig. 1 and 2, an independently controlled embroidery machine thread feeder further comprises at least one winding member 6. The winding parts are in one-to-one correspondence with the wire feeding wheels. The winding part is fixed on the bracket. In order to ensure that the embroidery thread on the thread feeding wheel is not pulled out by the embroidery thread, the thread winding part is specially fixed on the bracket, and when the embroidery thread is wound, the embroidery thread 7 simultaneously bypasses the thread feeding wheel and the corresponding thread winding part, and the tension required by the embroidery thread pulling out of the embroidery thread can be effectively increased because the thread winding part is fixed and can not rotate, so that the embroidery thread cannot be pulled out of the embroidery thread when the thread feeding wheel does not actively rotate; therefore, the accuracy of the length of the embroidery thread released by the thread feeding motor each time can be further effectively improved, and the quality of embroidery products is further improved.
In this embodiment, the winding member 6 is a winding rod, and the winding rod is parallel to the rotation axis of the wire feeding wheel. Therefore, the embroidery thread is conveniently wound on the thread feeding wheel and the thread winding piece at the same time, and the actual winding operation of the embroidery thread is convenient. Of course, it should be noted that the winding member may also be other winding structures, such as a winding block with a winding slot.
The wire winding member 6 is located below or above the wire feeding wheel. In this embodiment, the wire winding member 6 is located below the wire feeding wheel. Because the row of embroidery needles on the needle bar frame are arranged in a row, each wire feeding wheel is also arranged in a row, so that the interval between two adjacent wire feeding wheels is smaller, the wire winding piece is arranged below or above the wire feeding wheels, the arrangement of the wire winding piece is facilitated, and the interval between the wire winding piece and the corresponding wire feeding wheel is ensured.
Further, as shown in fig. 1 and 2, the wire feeding motor 4 and the wire feeding wheel 3 are positioned on two opposite sides of the bracket. Each wire feeding wheel is positioned on the same side of the bracket, and each wire feeding motor is positioned on the same side of the bracket. Therefore, the arrangement of the wire feeding wheel and the wire feeding gear is facilitated, and the structural compactness is improved.
Further, the wire feeding wheel is provided with an annular wire winding groove. Therefore, the embroidery thread can be ensured to stably wind in the annular winding groove of the thread feeding wheel, and the embroidery thread is prevented from running out along the axial direction of the thread feeding wheel.
Second embodiment, the rest of the structure of the present embodiment is different from the first embodiment of the present embodiment in that,
As shown in fig. 4, the bracket 5 is fixed to a frame 8 or a headstock 1 of the embroidery machine. In this embodiment, the bracket is fixed to the frame 8 of the embroidery machine, specifically, the bracket is fixed to the frame of the embroidery machine by bolts or rivets or welding.
The thread feeder of the embroidery machine of the embodiment is suitable for the case of fewer embroidery needles on the same needle bar frame, for example, the case of 1 or 2 embroidery needles on the same needle bar frame. When the number of the embroidery needles on the needle bar frame is 1, the embroidery machine has no color changing system, and the needle bar frame does not need to move; under the condition, the bracket is directly fixed on the frame of the embroidery machine (namely, the thread feeder of the embroidery machine is fixed on the frame of the embroidery machine), so that the thread feeder of the embroidery machine of the embodiment can be conveniently additionally arranged on the existing embroidery machine, the transformation of the thread feeding mode of the original embroidery machine is realized, and the thread feeding mode is transformed into the active thread feeding mode in the embodiment.
When the number of embroidery needles on the needle bar frame is 2, the moving distance of the needle bar frame is small in the color changing process of the embroidery machine, and the small-distance movement of the needle bar frame can be counteracted by the extension and contraction of embroidery threads; under the condition, the bracket is directly fixed on the frame of the embroidery machine (namely, the thread feeder of the embroidery machine is fixed on the frame of the embroidery machine), so that the thread feeder of the embroidery machine of the embodiment can be conveniently additionally arranged on the existing embroidery machine, the transformation of the thread feeding mode of the original embroidery machine is realized, and the thread feeding mode is transformed into the active thread feeding mode in the embodiment.
Third embodiment, the rest of the structure of the present embodiment is different from the first embodiment of the present embodiment in that,
As shown in fig. 5, an independently controlled thread feeder for an embroidery machine further comprises a thread feeding and color changing mechanism. The wire feeding and color changing mechanism comprises a translation track 9 and a bracket translation driving mechanism. The translation track 9 is arranged on the frame 8 of the embroidery machine, and is parallel to the guide rail.
In this embodiment, the support 8 translates along the translation track 9.
The bracket translation driving mechanism drives the bracket to translate along the translation track. The bracket translation driving mechanism is an electric push rod or a linear module.
In this embodiment, the bracket translation driving mechanism includes a color changing motor, a screw rod and a nut matched with the screw rod. The screw rod is rotatably arranged on the frame of the embroidery machine and is parallel to the translation track. The color-changing motor drives the screw rod to rotate. The nut is connected with the bracket. Therefore, the bracket can be driven to synchronously move along with the needle bar frame through the wire feeding and color changing mechanism.
At present, a row of embroidery needles are generally arranged on a needle bar frame of the existing embroidery machine, and the embroidery machine drives the needle bar frame to translate along a guide rail through a color changing system of the embroidery machine so as to realize the work of different embroidery needles on the needle bar frame (different embroidery needles correspond to different color embroidery threads). The independently controlled embroidery machine thread feeder of this embodiment can drive the support and the thread feeding wheel to move synchronously along with the needle bar frame through the thread feeding and color changing mechanism, so that the embroidery machine thread feeder can be installed on the frame of the embroidery machine, and the embroidery machine thread feeder of this embodiment can be conveniently additionally installed on the existing embroidery machine, so as to realize the transformation of the thread feeding mode of the original embroidery machine, and transform the thread feeding mode into the active thread feeding mode in this embodiment.
In this embodiment, the thread feeders of the embroidery machine are independently controlled to correspond to the heads of the embroidery machine one by one, that is, each head corresponds to one thread feeder of the embroidery machine. Of course, it should be noted that, in the practical application process, a part of the machine heads in the embroidery machine may also adopt the thread feeder of the embroidery machine of this embodiment, and each thread feeder of the embroidery machine corresponds to one machine head.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, and any simple modification, variation and equivalent transformation of the above embodiment according to the technical substance of the present utility model still fall within the scope of the technical solution of the present utility model.
Claims (10)
1. An independently controlled embroidery machine thread feeder, comprising:
A bracket;
At least one wire feeding wheel which is rotatably arranged on the bracket;
at least one wire feeding motor, wherein the wire feeding motor is arranged on the bracket, the wire feeding motors are in one-to-one correspondence with the wire feeding wheels, and the wire feeding motor drives the corresponding wire feeding wheels to rotate;
Each thread feeding wheel corresponds to an embroidery needle on a needle bar frame of the embroidery machine, and embroidery threads of the embroidery machine bypass the thread feeding wheel and then pass through the corresponding embroidery needle.
2. The independently controlled embroidery machine thread feeder of claim 1, further comprising at least one winding member, the winding members being in one-to-one correspondence with the thread feed wheel, the winding members being secured to the support.
3. The independently controlled embroidery machine thread feeder of claim 2, wherein the winding member is a winding bar, and the winding bar is parallel to the axis of rotation of the thread feeding wheel.
4. A independently controlled embroidery machine thread feeder as claimed in claim 2 or claim 3 wherein the winding members are located below or above the respective thread feed wheels.
5. A independently controlled embroidery machine thread feeder as claimed in claim 1, 2 or 3 wherein the number of thread feeding wheels is the same as the number of embroidery needles on the same needle bar frame and the thread feeding wheels are in one-to-one correspondence with the embroidery needles on the same needle bar frame.
6. An independently controlled embroidery machine thread feeder as claimed in claim 1, claim 2 or claim 3 wherein the thread feed wheel is provided with annular winding grooves.
7. A independently controlled embroidery machine thread feeder as claimed in claim 1, claim 2 or claim 3 wherein the thread feed motor and the thread feed wheel are located on opposite sides of the support.
8. A independently controlled embroidery machine thread feeder as claimed in claim 1, claim 2 or claim 3 wherein the support is integrally connected to the needle bar support.
9. A independently controlled embroidery machine thread feeder as claimed in claim 1, 2 or 3 wherein the support is fixed to the frame of the embroidery machine.
10. A independently controlled embroidery machine thread feeder as claimed in claim 1, 2 or 3, further comprising a thread feeding and colour changing mechanism, the needle bar frame moving along a guide rail on the head of the embroidery machine, the thread feeding and colour changing mechanism comprising:
The translation rail is arranged on the frame of the embroidery machine, and is parallel to the guide rail, and the bracket translates along the translation rail;
and the bracket translation driving mechanism drives the bracket to translate along the translation track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322760432.XU CN221094512U (en) | 2023-10-13 | 2023-10-13 | Independently controlled embroidery machine thread feeder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322760432.XU CN221094512U (en) | 2023-10-13 | 2023-10-13 | Independently controlled embroidery machine thread feeder |
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| CN221094512U true CN221094512U (en) | 2024-06-07 |
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| CN202322760432.XU Active CN221094512U (en) | 2023-10-13 | 2023-10-13 | Independently controlled embroidery machine thread feeder |
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| CN (1) | CN221094512U (en) |
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2023
- 2023-10-13 CN CN202322760432.XU patent/CN221094512U/en active Active
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