CN201835104U - Novel pneumatic type thread tension mechanism of buttonholing machine - Google Patents
Novel pneumatic type thread tension mechanism of buttonholing machine Download PDFInfo
- Publication number
- CN201835104U CN201835104U CN2010206173317U CN201020617331U CN201835104U CN 201835104 U CN201835104 U CN 201835104U CN 2010206173317 U CN2010206173317 U CN 2010206173317U CN 201020617331 U CN201020617331 U CN 201020617331U CN 201835104 U CN201835104 U CN 201835104U
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- pneumatic
- chuck
- thread
- plate
- pneumatic type
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Abstract
The utility model provides a novel pneumatic type thread tension mechanism of a buttonholing machine, which comprises a housing cover plate, a threading plate, a thread guide pin, an electronic thread guide device, a pneumatic lifting thread guide device, a pneumatic type thread tension mechanism, a thread guide plate, a cylinder joint, a fixed link and the like. The housing cover plate is arranged on a housing, a thread is led out from a spool pin of a paying-out reel, passes through the threading plate and the electronic thread guide device, then penetrates through the thread guide pin and the pneumatic lifting thread guide device, winds around the pneumatic type thread tension mechanism, and finally penetrates out of the thread guide plate; the pneumatic type thread tension mechanism comprises a tubular rod body as well as an upper chuck plate, a lower chuck plate, a spring and a hand knob which are sheathed on the rod body, and the upper chuck plate clings to the lower chuck plate by the elastic force of the spring; and the fixed link is fixedly connected on the housing cover plate, and is parallel to the rod body, a pneumatic pushing piece which can slide along the fixed link up and down is connected on the fixed link, and the cylinder joint is connected with a cylinder pushing piece. The novel pneumatic type thread tension mechanism has advantages of no noise, simple structure, high operating stability and long service life, and the thread can not come off when tensioning and guiding the thread.
Description
Technical field:
The utility model relates to a kind of tension disk device, is specifically related to a kind of novel pneumatic formula tension disk device of lockstitch button holder.
Background technology:
Tension disk device in the lockstitch button holder, its effect are in order to guarantee that sewing thread is in tight, straight state when the sewing work always, and under the situation of not sewing, can not occur rebounding, phenomenons such as loose ends, retraction.What the tension disk device of existing lockstitch button holder adopted is traditional electronic type tension disk device, and this device exists problems such as complex structure, noise are big, poor work stability, and clamp, easily goes offline when crossing line, inefficiency, and service life is short.
The utility model content:
Technical deficiency at the existing product existence, the purpose of this utility model is to provide a kind of novel pneumatic formula tension disk device of lockstitch button holder, its by casing cover plate, eyelet strip, cross terminal, electronics wire-threading device, Pneumatic elevation wire-threading device, pneumatic type tension disk, cross the line plate, cylinder joint, the body of rod, spring, go up chuck, chuck, manual knob, fixed bar etc. are formed down.
The technical scheme that its technical problem that solves the utility model adopts is: the casing cover plate is installed on the casing, line is drawn from the draw drum terminal, through eyelet strip, electronics wire-threading device, passes terminal and Pneumatic elevation wire-threading device again, move into the pneumatic type tension disk, pass via crossing the line plate at last; The pneumatic type tension disk comprises the tubular body of rod and is enclosed within the last chuck on the body of rod, following chuck, spring, manual knob, chuck is close together with following chuck under the elastic force effect of spring, be provided with core bar in the described body of rod, the inner of core bar peaks on the chuck, and the outer end of core bar is stretched out the body of rod and is positioned at chuck and the bottom of following chuck; Fixed bar is fixedly connected on the casing cover plate, and it is parallel with the body of rod, and being connected with on the fixed bar can be along its pneumatic impeller that slides up and down, and the cylinder joint is connected with the cylinder impeller.
The beneficial effects of the utility model are: noiselessness, and simple in structure, clamp, mistake line do not go offline, and the job stability height is easy to loading and unloading, long service life.
Description of drawings:
Fig. 1 is the utility model overall structure schematic diagram;
Among the figure, 1, casing cover plate 2, eyelet strip 3, cross terminal 4, electronics wire-threading device 5, Pneumatic elevation wire-threading device 6, pneumatic type tension disk 7, cross line plate 8, cylinder joint 9, the body of rod 10, spring 11, go up chuck 12, chuck 13, manual knob 14, fixed bar down
The specific embodiment:
As shown in Figure 1, a kind of novel pneumatic formula tension disk device of lockstitch button holder, comprise casing cover plate 1, eyelet strip 2, cross terminal 3, electronics wire-threading device 4, Pneumatic elevation wire-threading device 5, pneumatic type tension disk 6, cross line plate 7, cylinder joint 8, the body of rod 9, spring 10, go up chuck 11, chuck 12, manual knob 13, fixed bar 14 etc. down.Casing cover plate 1 is installed on the casing, and line is drawn from the draw drum terminal, through eyelet strip 2, electronics wire-threading device 4, passes terminal 3 and Pneumatic elevation wire-threading device 5 again, moves into pneumatic type tension disk 6, passes via crossing line plate 7 at last; Pneumatic type tension disk 6 comprises the tubular body of rod 9 and is enclosed within the last chuck 11 on the body of rod 9, following chuck 12, spring 10, manual knob 13, chuck 11 is close together with following chuck 12 under the elastic force effect of spring 10, be provided with core bar in the described body of rod 9, the inner of core bar peaks on the chuck 11, and the outer end of core bar is stretched out the body of rod 9 and is positioned at the bottom of chuck 11 and following chuck 12; Fixed bar 14 is fixedly connected on the casing cover plate 1, and it is parallel with the body of rod 9, and being connected with on the fixed bar 14 can be along its pneumatic impeller that slides up and down, and cylinder joint 8 is connected with the cylinder impeller; Pneumatic type tension disk 6 tops are provided with manual knob 13, realize that the tense-lax degree of clamp is regulated.
The utility model is driven by the control system control cylinder, Electronic Control goal tension signal, cylinder promotes pneumatic impeller and causes the work that resets that moves up and down of core bars in the body of rod 9, pneumatic impeller contacts with last chuck 11 and can press on following chuck 12 going up chuck 11 simultaneously, the entire work process noiselessness, clamp, mistake line do not go offline, and stability is high.
Claims (4)
1. the novel pneumatic formula tension disk device of a lockstitch button holder, it is made up of casing cover plate, eyelet strip, mistake terminal, pneumatic type tension disk, fixed bar, it is characterized in that: the casing cover plate is installed on the casing, line is drawn from the draw drum terminal, through eyelet strip, electronics wire-threading device, passed terminal and Pneumatic elevation wire-threading device again, moved into the pneumatic type tension disk, passed via crossing the line plate at last; The pneumatic type tension disk comprises the body of rod and is enclosed within last chuck on the body of rod, chuck, spring, manual knob down, and chuck and following chuck are close together under the elastic force effect of spring; Fixed bar is fixedly connected on the casing cover plate, and being connected with on the fixed bar can be along its pneumatic impeller that slides up and down, and the cylinder joint is connected with the cylinder impeller.
2. the novel pneumatic formula tension disk device of a kind of lockstitch button holder according to claim 1, it is characterized in that: the described body of rod is tubular, and its inside is provided with core bar.
3. the novel pneumatic formula tension disk device of a kind of lockstitch button holder according to claim 2, it is characterized in that: the inner of described core bar peaks on the chuck, and the outer end is stretched out the body of rod and is positioned at chuck and the bottom of following chuck.
4. the novel pneumatic formula tension disk device of a kind of lockstitch button holder according to claim 1, it is characterized in that: described fixed bar is parallel with the body of rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206173317U CN201835104U (en) | 2010-10-28 | 2010-10-28 | Novel pneumatic type thread tension mechanism of buttonholing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206173317U CN201835104U (en) | 2010-10-28 | 2010-10-28 | Novel pneumatic type thread tension mechanism of buttonholing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835104U true CN201835104U (en) | 2011-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206173317U Expired - Fee Related CN201835104U (en) | 2010-10-28 | 2010-10-28 | Novel pneumatic type thread tension mechanism of buttonholing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835104U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757830A (en) * | 2014-01-24 | 2014-04-30 | 苏州巨康缝制机器人有限公司 | Sewing machine provided with thread passing device |
| CN103757829A (en) * | 2014-01-24 | 2014-04-30 | 苏州巨康缝制机器人有限公司 | Thread through device |
| CN105002672A (en) * | 2014-04-25 | 2015-10-28 | 曾贤长 | Sewing machine structure with thread-feeding gas-supplying guiding selection mechanism |
| CN107354610A (en) * | 2017-09-11 | 2017-11-17 | 广东溢达纺织有限公司 | Electronics line clamping device and sewing mechanism |
| WO2018059738A1 (en) * | 2016-09-30 | 2018-04-05 | Adient Luxembourg Holding S.à.r.l. | Device and method for automatically stabilising the thread tension in sewing machines, and sewing machine comprising this device |
-
2010
- 2010-10-28 CN CN2010206173317U patent/CN201835104U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103757830A (en) * | 2014-01-24 | 2014-04-30 | 苏州巨康缝制机器人有限公司 | Sewing machine provided with thread passing device |
| CN103757829A (en) * | 2014-01-24 | 2014-04-30 | 苏州巨康缝制机器人有限公司 | Thread through device |
| CN103757830B (en) * | 2014-01-24 | 2016-08-17 | 苏州巨康缝制机器人有限公司 | A kind of sewing machine being provided with wire-threading device |
| CN105002672A (en) * | 2014-04-25 | 2015-10-28 | 曾贤长 | Sewing machine structure with thread-feeding gas-supplying guiding selection mechanism |
| WO2018059738A1 (en) * | 2016-09-30 | 2018-04-05 | Adient Luxembourg Holding S.à.r.l. | Device and method for automatically stabilising the thread tension in sewing machines, and sewing machine comprising this device |
| CN107354610A (en) * | 2017-09-11 | 2017-11-17 | 广东溢达纺织有限公司 | Electronics line clamping device and sewing mechanism |
| CN107354610B (en) * | 2017-09-11 | 2023-07-25 | 广东溢达纺织有限公司 | Electronic wire clamp device and sewing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjiang Group Huibao Sewing Equipment Co., Ltd. Assignor: Ma Bailin Contract record no.: 2012330000110 Denomination of utility model: Novel pneumatic type thread tension mechanism of buttonholing machine Granted publication date: 20110518 License type: Exclusive License Record date: 20120326 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Nanjiang Group Huibao Sewing Equipment Co., Ltd. Assignor: Ma Bailin Contract record no.: 2012330000110 Date of cancellation: 20130730 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |