CN203487326U - Yarn delivery angle adjustable weft accumulator - Google Patents
Yarn delivery angle adjustable weft accumulator Download PDFInfo
- Publication number
- CN203487326U CN203487326U CN201320508092.5U CN201320508092U CN203487326U CN 203487326 U CN203487326 U CN 203487326U CN 201320508092 U CN201320508092 U CN 201320508092U CN 203487326 U CN203487326 U CN 203487326U
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- CN
- China
- Prior art keywords
- yarn
- weft
- photoelectric sensor
- weft accumulator
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses yarn delivery angle adjustable weft accumulator. The weft accumulator comprises a motor, a yarn winding drum, a supporting frame, a photoelectric sensor, a rod shaft and a yarn delivery unit. The motor controls the rotation of the yarn winding drum, the weft is wound on the yarn winding drum, a hole is formed in the top end of the supporting frame, the weft penetrates the hole to be connected onto a connection shaft of the top end of the rod shaft which is fixedly connected with the yarn delivery unit, yarns are delivered out through the yarn delivery unit, the photoelectric sensor is arranged below the rod shaft and fixedly connected with the yarn delivery unit through a bearing. According to the weft accumulator, the structure is reasonable, and the rod shaft and the photoelectric sensor are arranged, so that the weft delivery state can be adjusted at any time, the weft delivery accuracy is improved, and the practicality is high.
Description
Technical field
The utility model is specifically related to a kind of weft accumulator that regulates and controls to pass yarn angle.
Background technology
Weft accumulator is an important accessory of shuttleless loom, its use principle is on yarn storage drum, to store up in advance the yarn of a fixing turn, by electric machine rotation, drive the vibration of yarn storage drum, again by the yarn feeding loom on it, its objective is and guarantee constant and constant for latitude length of the even tension of yarn because the even tension of yarn constant be one of essential condition of affecting textile product quality.
Utility model content
Utility model object: in order to solve the deficiencies in the prior art, the utility model provides a kind of weft accumulator that regulates and controls to pass yarn angle.
Technical scheme: a kind of weft accumulator that regulates and controls to pass yarn angle, comprise motor, around yarn cylinder, bracing frame, photoelectric sensor, bar axle with pass yarn device, described Electric Machine Control is around the rotation of yarn cylinder, on yarn cylinder, be wrapped over weft yarn, bracing frame top is provided with aperture, and weft yarn is connected on the connecting axle on bar axle top through aperture, bar axle is fixedly connected with biography yarn device, yarn spreads out of by passing yarn device, and the below of bar axle is provided with photoelectric sensor, and photoelectric sensor is fixedly connected with by bearing with biography yarn device.
As optimization: described photoelectric sensor is by the accuracy that moves up and down the drive state of adjusting weft yarn of the induction control lever axle of light.
Beneficial effect: the utility model is rational in infrastructure, is provided with bar shaft device and photoelectric sensor, can adjust at any time the drive state of weft yarn, improves the transmission accuracy of weft yarn, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described in further detail.
Embodiment
As shown in Figure 1, a kind of weft accumulator that regulates and controls to pass yarn angle, comprise motor 1, around yarn cylinder 2, bracing frame 3, photoelectric sensor 4, bar axle 5 with pass yarn device 6, the rotation that motor 1 is controlled around yarn cylinder 2, on yarn cylinder 2, be wrapped over weft yarn, bracing frame 3 tops are provided with aperture 7, weft yarn is connected on the connecting axle 8 on bar axle 5 tops through aperture 7, bar axle 5 is fixedly connected with biography yarn device 6, weft yarn spreads out of by passing yarn device 6, the below of bar axle 5 is provided with photoelectric sensor 4, and photoelectric sensor 4 is fixedly connected with by bearing 9 with biography yarn device 6.Photoelectric sensor 4 is by the accuracy that moves up and down the drive state of adjusting weft yarn of the induction control lever axle 5 of light.
For those skilled in the art, not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
The utility model is rational in infrastructure, is provided with bar shaft device and photoelectric sensor, can adjust at any time the drive state of weft yarn, improves the transmission accuracy of weft yarn, practical.
Claims (2)
1. the weft accumulator that can regulate and control pass yarn angle, comprise motor, around yarn cylinder, bracing frame, photoelectric sensor, bar axle with pass yarn device, it is characterized in that: described Electric Machine Control is around the rotation of yarn cylinder, on yarn cylinder, be wrapped over weft yarn, bracing frame top is provided with aperture, and weft yarn is connected on the connecting axle on bar axle top through aperture, bar axle is fixedly connected with biography yarn device, yarn spreads out of by passing yarn device, and the below of bar axle is provided with photoelectric sensor, and photoelectric sensor is fixedly connected with by bearing with biography yarn device.
2. can regulate and control to pass according to claim 1 the weft accumulator of yarn angle, it is characterized in that: described photoelectric sensor is by the accuracy that moves up and down the drive state of adjusting weft yarn of the induction control lever axle of light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508092.5U CN203487326U (en) | 2013-08-20 | 2013-08-20 | Yarn delivery angle adjustable weft accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508092.5U CN203487326U (en) | 2013-08-20 | 2013-08-20 | Yarn delivery angle adjustable weft accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487326U true CN203487326U (en) | 2014-03-19 |
Family
ID=50258169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508092.5U Expired - Fee Related CN203487326U (en) | 2013-08-20 | 2013-08-20 | Yarn delivery angle adjustable weft accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203487326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437043A (en) * | 2013-08-20 | 2013-12-11 | 海安金太阳纺织有限公司 | Weft accumulator capable of adjusting and controlling yarn conveying angle |
-
2013
- 2013-08-20 CN CN201320508092.5U patent/CN203487326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437043A (en) * | 2013-08-20 | 2013-12-11 | 海安金太阳纺织有限公司 | Weft accumulator capable of adjusting and controlling yarn conveying angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |