CN202509249U - Automatic control device of thread clamping device of digital embroidery machine - Google Patents
Automatic control device of thread clamping device of digital embroidery machine Download PDFInfo
- Publication number
- CN202509249U CN202509249U CN2012201435609U CN201220143560U CN202509249U CN 202509249 U CN202509249 U CN 202509249U CN 2012201435609 U CN2012201435609 U CN 2012201435609U CN 201220143560 U CN201220143560 U CN 201220143560U CN 202509249 U CN202509249 U CN 202509249U
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- thread
- push rod
- rotating wheel
- left end
- mandril
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- Expired - Fee Related
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Abstract
The utility model discloses an automatic control device of a thread clamping device of a digital embroidery machine. The thread clamping device comprises a rotating wheel and a fixed wheel, wherein the rotating wheel and the fixed wheel are arranged in parallel. The rotating wheel is installed at the right end of a rotating wheel shaft, the left end of the rotating wheel shaft is in thread connection with a thread adjusting nut, and the middle of the rotating wheel shaft is connected with a thread clamping spring in sleeved mode. The left end of the thread clamping spring is in apical connection with the thread adjusting nut, and the right end of the thread clamping spring is in apical connection with the rotating wheel. A fixed wheel is installed at the left end of a fixed wheel shaft, a mandril penetrates through the center of the fixed wheel shaft, the left side of the mandril is in apical connection with the rotating wheel, and the right side of the mandril is provided with a mandril pressing mechanism which presses the mandril automatically. An eccentric cam rotates 180 degrees to press the mandril, and therefore the rotating wheel is driven to operate. According to thread hooking timeliness of a digital embroidery machine rotating shuttle and thread pick-up timeliness of a thread pick-up rod, the thread clamping device can be released within proper time, so that embroidery threads can be conveyed smoothly when embroidery threads are required, embroidery threads are prevented from damage caused by the fact that the plates of the thread clamping device clamp tightly, and planeness and attractive appearance of embroideries are guaranteed.
Description
Technical field
The utility model relates to embroidery machine, relates in particular to the tension disk of embroidery machine.
Background technology
The embroidery line tension disk of present digital embroidery machine carries out through manual work the tension force degree of tightness of embroidering line, and rotating shuttle running and thread take-up tension lever take-up all are stringing states, causes embroidering shortcomings such as line loss is hindered, outage is high, and embroidery is of poor quality easily.
The utility model content
The utility model technical problem to be solved just provides a kind of digital embroidery machine tension disk automaton, and the tension disk degree of tightness can be controlled automatically, improves the embroidery quality.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: digital embroidery machine tension disk automaton, tension disk comprise a moving runner and a fast pulley that is set up in parallel; Moving runner is located at the rotating axle right-hand member, the rotating axle left end line transfer nut that is threaded, rotating axle middle part socket one clamp spring; Clamp spring left end apical grafting line transfer nut; Clamp spring right-hand member apical grafting moving runner, fast pulley is located at fixedly wheel shaft left end, it is characterized in that: a push rod is passed at said fixedly wheel shaft center; Said push rod left end apical grafting moving runner, the linkage that bears down on one of an automatic roof pressure push rod is established on said push rod right side.
Preferably, said push rod right-hand member is established a push rod cap.
Preferably, the said linkage that bears down on one comprises a motor, the terminal eccentric cam of installing of motor output shaft, and motor is rotated by procedure auto-control, reciprocal roof pressure push rod in the eccentric cam rotation process.
The 180 degree rotations of the utility model eccentric cam, the roof pressure thimble, thus impel moving runner work.Can collude the take-up timeliness of line and thread take-up tension lever according to digital embroidery machine rotating shuttle; In reasonable time, loosen tension disk; Make the embroidery line when needs line sending amount, embroider line and transported smoothly, the embroidery line is damaged because of the tension disk plate holder gets too tightly, guaranteed the smooth and exquisite degree of embroidery.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 structural representation that is the utility model when tight thread like body;
Fig. 2 is the utility model structural representation when loose thread like body.
The specific embodiment
Specify the digital embroidery machine tension disk automaton of the utility model in conjunction with Fig. 1 and Fig. 2, tension disk comprises a moving runner 3 and a fast pulley 4 that is set up in parallel, and moving runner is located at the rotating axle right-hand member; The rotating axle left end line transfer nut 1 that is threaded; Rotating axle middle part socket one clamp spring 2, clamp spring left end apical grafting line transfer nut, clamp spring right-hand member apical grafting moving runner; Fast pulley is located at fixedly wheel shaft left end; A push rod 7 is passed at said fixedly wheel shaft center, said push rod left end apical grafting moving runner, and the linkage that bears down on one of an automatic roof pressure push rod is established on said push rod right side.Said push rod right-hand member is established a push rod cap.The said linkage that bears down on one comprises a motor 8, the terminal eccentric cam 6 of installing of motor output shaft, and motor is rotated by procedure auto-control, reciprocal roof pressure push rod in the eccentric cam rotation process.
Motor is fixed on the L shaped motor fixing plate 9, and motor fixing plate is located on the coil holder 10, and moving runner and fast pulley are crossed to lead and covered by being sheathed on embroidery line on the fixing wheel shaft.
Operation principle: this automatics can be according to the requirement of loose ends state; Driving eccentric cam 6 by micro-machine 8 rotates; Ejecting push rod 7 at eccentric cam 6 projections forwards moves; Make moving runner 3 and fast pulley the space occur; Make like this and embroider line and can cross and lead 5 and reduce and embroider the wearing and tearing that lines are produced under tight state because of tension disk through embroidering line not having under the state of tension force, accomplish behind the loose ends state micro-machine 8 and rotate as required and drive eccentric cam 6 again and turn to projection, push rod 7 is returned to the stringing state by the tension force of clamp spring 2.
Above tense-lax action can come correct control by software, accurately, at a high speed.Can significantly reduce the outage of embroidering line, increase work efficiency, make embroidery more exquisite again.
Claims (3)
1. digital embroidery machine tension disk automaton, tension disk comprise a moving runner (3) and a fast pulley (4) that is set up in parallel, and moving runner is located at the rotating axle right-hand member; The rotating axle left end line transfer nut (1) that is threaded; Rotating axle middle part socket one clamp spring (2), clamp spring left end apical grafting line transfer nut, clamp spring right-hand member apical grafting moving runner; Fast pulley is located at fixedly wheel shaft left end; It is characterized in that: a push rod (7) is passed at said fixedly wheel shaft center, said push rod left end apical grafting moving runner, and the linkage that bears down on one of an automatic roof pressure push rod is established on said push rod right side.
2. digital embroidery machine tension disk automaton according to claim 1, it is characterized in that: said push rod right-hand member is established a push rod cap.
3. digital embroidery machine tension disk automaton according to claim 2; It is characterized in that: the said linkage that bears down on one comprises a motor (8); The terminal eccentric cam (6) of installing of motor output shaft, motor is rotated by procedure auto-control, reciprocal roof pressure push rod in the eccentric cam rotation process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201435609U CN202509249U (en) | 2012-04-06 | 2012-04-06 | Automatic control device of thread clamping device of digital embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201435609U CN202509249U (en) | 2012-04-06 | 2012-04-06 | Automatic control device of thread clamping device of digital embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202509249U true CN202509249U (en) | 2012-10-31 |
Family
ID=47061746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201435609U Expired - Fee Related CN202509249U (en) | 2012-04-06 | 2012-04-06 | Automatic control device of thread clamping device of digital embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202509249U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217406A (en) * | 2017-08-09 | 2017-09-29 | 上海南汇集美塑料模具厂 | Computer embroidery machine top thread tension force electric control gear and its computerized emboridering machine |
| CN107938200A (en) * | 2017-12-03 | 2018-04-20 | 台江县华美刺绣有限公司 | A kind of multi-thread embroidery machine silk thread clamping device |
| CN110130018A (en) * | 2019-05-16 | 2019-08-16 | 东阳市双燕设备有限公司 | A kind of driving mechanism that can realize the lifting of coiling shuttle and loose clamp simultaneously |
| CN110468526A (en) * | 2019-09-18 | 2019-11-19 | 陈启聪 | A kind of computerized emboridering machine wire-sending device |
| CN112080870A (en) * | 2020-09-21 | 2020-12-15 | 浙江兆山机电有限公司 | Novel wire pressing mechanism of wire clamping device |
| CN114481481A (en) * | 2021-06-11 | 2022-05-13 | 浙江信胜科技股份有限公司 | Automatic thread amount calculation method for sewing equipment and conveying system |
-
2012
- 2012-04-06 CN CN2012201435609U patent/CN202509249U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217406A (en) * | 2017-08-09 | 2017-09-29 | 上海南汇集美塑料模具厂 | Computer embroidery machine top thread tension force electric control gear and its computerized emboridering machine |
| CN107938200A (en) * | 2017-12-03 | 2018-04-20 | 台江县华美刺绣有限公司 | A kind of multi-thread embroidery machine silk thread clamping device |
| CN110130018A (en) * | 2019-05-16 | 2019-08-16 | 东阳市双燕设备有限公司 | A kind of driving mechanism that can realize the lifting of coiling shuttle and loose clamp simultaneously |
| CN110468526A (en) * | 2019-09-18 | 2019-11-19 | 陈启聪 | A kind of computerized emboridering machine wire-sending device |
| CN112080870A (en) * | 2020-09-21 | 2020-12-15 | 浙江兆山机电有限公司 | Novel wire pressing mechanism of wire clamping device |
| CN114481481A (en) * | 2021-06-11 | 2022-05-13 | 浙江信胜科技股份有限公司 | Automatic thread amount calculation method for sewing equipment and conveying system |
| CN114481481B (en) * | 2021-06-11 | 2023-08-15 | 浙江信胜科技股份有限公司 | Automatic line quantity calculating method and conveying system for sewing equipment |
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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: 20121031 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |