CN202466147U - Novel independent thread-picking mechanism for machine head of embroidery machine - Google Patents
Novel independent thread-picking mechanism for machine head of embroidery machine Download PDFInfo
- Publication number
- CN202466147U CN202466147U CN2012200619766U CN201220061976U CN202466147U CN 202466147 U CN202466147 U CN 202466147U CN 2012200619766 U CN2012200619766 U CN 2012200619766U CN 201220061976 U CN201220061976 U CN 201220061976U CN 202466147 U CN202466147 U CN 202466147U
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- thread
- thread take
- main shaft
- tension lever
- motor
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Abstract
The utility model discloses a novel independent thread-picking mechanism for a machine head of an embroidery machine. The novel independent thread-picking mechanism comprises a case, a stepping motor and a motor drive main shaft, wherein the stepping motor is arranged on the case; the motor drive main shaft is connected with the stepping motor; a needle rod frame is connected to the case; a needle rod is arranged on the needle rod frame; the stepping motor is connected with an encoder; and a thread-picking rod device is arranged inside the case and is connected with the motor drive main shaft. The data is input by a master control computer and the data input during embroidery is transmitted to the encoder of the stepping motor to drive the thread-picking rod device to move up and down through the running of the stepping motor. The time for taking up and paying off the embroidery thread is freely set according to requirements on different cloths, so that the thread broken rate of the machine is reduced.
Description
Technical field
The utility model relates to the thread take-up mechanism that a kind of embroidery machine is used, especially a kind of novel embroidery machine head independence thread take-up mechanism.
Background technology
The thread take-up mechanism of existing embroidery machine is swinging up and down through thread take-up tension lever generally; Realize embroidering the draw-in and draw-off function of line; But existing thread take-up mechanism can not freely be controlled the folding and unfolding time of embroidering line, so this embroidery machine can't adapt to the lining of unlike material, and outage is higher.
The utility model content
The purpose of the utility model is to design a kind of novel embroidery machine head independence thread take-up mechanism.
What the utility model will solve is that existing embroidery machine can't free adjustment take-up and the opportunity of unwrapping wire, the lining that can't adapt to unlike material and outage problem of higher.
The technical scheme that the utility model adopted is: the utility model comprises casing; Be located at the stepper motor on the casing, the motor-driven main shaft that is connected with stepper motor is connected with needle bar frame on the casing; Needle bar frame is provided with shank; Be connected with encoder on the stepper motor, the casing inboard is provided with thread ram means, and thread ram means is connected with the motor-driven main shaft.
Described thread ram means comprises thread take-up tension lever drive link, contiguous block, thread take-up tension lever driving main shaft, thread take-up tension lever and straight pin; The thread take-up tension lever drive link is fixed on the motor driving main shaft, and contiguous block is connected through straight pin with the thread take-up tension lever drive link, and contiguous block is enclosed within on the thread take-up tension lever driving main shaft, and thread take-up tension lever also is enclosed within on the thread take-up tension lever driving main shaft.
The beneficial effect of the utility model is: utilize the control program opportunity of free adjustment take-up and unwrapping wire as requested in the encoder; The embroidery lining that is suitable for is extensive; Especially be fit to the embroidery of extraordinary lining; Improve the operating efficiency of embroidery machine simultaneously, satisfy consumers in general the diversified demand of thorn embroidery type.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
As shown in the figure, the utility model comprises casing 8, is located at the stepper motor 9 on the casing 8; The motor-driven main shaft 7 that is connected with stepper motor 9; Be connected with needle bar frame 2 on the casing 8, needle bar frame 2 is provided with shank 1, is connected with encoder 10 on the stepper motor 9; Casing 8 inboards are provided with thread ram means, and thread ram means is connected with motor-driven main shaft 7.
Described thread ram means comprises thread take-up tension lever drive link 6, contiguous block 5, thread take-up tension lever driving main shaft 11, thread take-up tension lever 3 and straight pin 4.Thread take-up tension lever drive link 6 is fixed on the motor driving main shaft 7, and contiguous block 5 is connected through straight pin 4 with thread take-up tension lever drive link 6, and contiguous block 5 is enclosed within on the thread take-up tension lever driving main shaft 11, and thread take-up tension lever 3 also is enclosed within on the thread take-up tension lever driving main shaft 11.
In the present embodiment; When head was normally embroidered, when shank 1 moved to certain position, the master control encoder sent one and drives signal to stepper motor 9; Make the encoder 10 on the stepper motor 9 carry out data communication simultaneously with the master control encoder; The running of stepping motor 9 drives the rotation of motor-driven main shaft 7, and the rotation of motor-driven main shaft 7 drives the swing of thread take-up tension lever drive link 6, drives the swing of contiguous block 5 indirectly; Contiguous block 5 drives the rotation of thread take-up tension lever driving main shaft 11, and the rotation of thread take-up tension lever driving main shaft 11 drives take-up and the unwrapping wire that swinging up and down of thread take-up tension lever 3 realizes embroidering line again.When changing the embroidery lining, only need to revise the data of master control computer input when embroidery, data are transferred on the encoder 10 again, can adjust the folding and unfolding time of embroidering line.Such thread take-up mechanism is particularly suitable for the embroidery of extraordinary lining, like leather, spun yarn.
Claims (2)
1. a novel embroidery machine head independence thread take-up mechanism comprises casing, is located at the stepper motor on the casing; The motor-driven main shaft that is connected with stepper motor; It is characterized in that being connected with needle bar frame on the casing, needle bar frame is provided with shank, is connected with encoder on the stepper motor; The casing inboard is provided with thread ram means, and thread ram means is connected with the motor-driven main shaft.
2. a kind of novel embroidery machine head independence thread take-up mechanism according to claim 1 is characterized in that described thread ram means comprises thread take-up tension lever drive link, contiguous block, thread take-up tension lever driving main shaft, thread take-up tension lever and straight pin; The thread take-up tension lever drive link is fixed on the motor driving main shaft, and contiguous block is connected through straight pin with the thread take-up tension lever drive link, and contiguous block and thread take-up tension lever are enclosed within on the thread take-up tension lever driving main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619766U CN202466147U (en) | 2012-02-24 | 2012-02-24 | Novel independent thread-picking mechanism for machine head of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619766U CN202466147U (en) | 2012-02-24 | 2012-02-24 | Novel independent thread-picking mechanism for machine head of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202466147U true CN202466147U (en) | 2012-10-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200619766U Expired - Fee Related CN202466147U (en) | 2012-02-24 | 2012-02-24 | Novel independent thread-picking mechanism for machine head of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202466147U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109371586A (en) * | 2018-12-13 | 2019-02-22 | 杰克缝纫机股份有限公司 | Sewing machine and its adjustment cord reeling method for sewing thin and thick adjust automatically take-up |
| CN109402885A (en) * | 2018-11-28 | 2019-03-01 | 杰克缝纫机股份有限公司 | The Yarn taking-up mechanism and sewing machine of use in sewing machine |
| CN109457409A (en) * | 2018-11-28 | 2019-03-12 | 杰克缝纫机股份有限公司 | The Yarn taking-up mechanism and sewing machine of use in sewing machine |
| CN109652924A (en) * | 2018-12-25 | 2019-04-19 | 北京大豪科技股份有限公司 | Control method, device, electronic equipment and the storage medium of thread ran of sewing machine |
| CN113026230A (en) * | 2021-03-19 | 2021-06-25 | 北京大豪工缝智控科技有限公司 | Sewing machine thread take-up device and sewing machine thread take-up control method |
| CN113699706A (en) * | 2020-05-22 | 2021-11-26 | 杰克缝纫机股份有限公司 | Sealed take-up mechanism and sewing machine |
| WO2022206004A1 (en) * | 2021-04-02 | 2022-10-06 | 杰克科技股份有限公司 | Cloth-puncturing take-up module for sewing machine |
-
2012
- 2012-02-24 CN CN2012200619766U patent/CN202466147U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109402885A (en) * | 2018-11-28 | 2019-03-01 | 杰克缝纫机股份有限公司 | The Yarn taking-up mechanism and sewing machine of use in sewing machine |
| CN109457409A (en) * | 2018-11-28 | 2019-03-12 | 杰克缝纫机股份有限公司 | The Yarn taking-up mechanism and sewing machine of use in sewing machine |
| CN109371586A (en) * | 2018-12-13 | 2019-02-22 | 杰克缝纫机股份有限公司 | Sewing machine and its adjustment cord reeling method for sewing thin and thick adjust automatically take-up |
| CN109371586B (en) * | 2018-12-13 | 2021-06-04 | 杰克缝纫机股份有限公司 | Sewing machine capable of automatically adjusting take-up according to thickness of sewing material and take-up adjusting method thereof |
| CN109652924A (en) * | 2018-12-25 | 2019-04-19 | 北京大豪科技股份有限公司 | Control method, device, electronic equipment and the storage medium of thread ran of sewing machine |
| CN109652924B (en) * | 2018-12-25 | 2021-06-22 | 北京大豪科技股份有限公司 | Method and device for controlling take-up lever of sewing machine, electronic device and storage medium |
| CN113699706A (en) * | 2020-05-22 | 2021-11-26 | 杰克缝纫机股份有限公司 | Sealed take-up mechanism and sewing machine |
| CN113026230A (en) * | 2021-03-19 | 2021-06-25 | 北京大豪工缝智控科技有限公司 | Sewing machine thread take-up device and sewing machine thread take-up control method |
| WO2022206004A1 (en) * | 2021-04-02 | 2022-10-06 | 杰克科技股份有限公司 | Cloth-puncturing take-up module for sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150224 |
|
| EXPY | Termination of patent right or utility model |