CN210596404U - Automatic stop feeding device for round-rod-type gear-adjusting spun yarn broken end and roving - Google Patents
Automatic stop feeding device for round-rod-type gear-adjusting spun yarn broken end and roving Download PDFInfo
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- CN210596404U CN210596404U CN201921301593.XU CN201921301593U CN210596404U CN 210596404 U CN210596404 U CN 210596404U CN 201921301593 U CN201921301593 U CN 201921301593U CN 210596404 U CN210596404 U CN 210596404U
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Abstract
A round bar type automatic stop feeding device for broken ends and rough yarns of spun yarns with adjustable gears comprises a box body and a spinning machine host matched with the device; a sliding plate is arranged in the box body in a sliding manner and extends out of the box body; the spinning machine is provided with a spinning machine cradle, a spinning machine cradle support rod, a spinning machine rear roller, a spinning machine rear leather rod, a spinning machine middle roller and a spinning machine middle leather rod, wherein the spinning machine rear roller is positioned on the lower side of the spinning machine rear leather rod, and the spinning machine middle roller is positioned on the lower side of the spinning machine middle leather rod; one or more parallel rectangular grooves are formed in the sliding plate, and a plurality of circular rods are uniformly penetrated in the rectangular grooves. The device is through a plurality of circular poles that set up on the slide for the fore-and-aft movement of slide converts the rotary motion in-process of lock cover into, reduces the participate in of lock cover and the interference that hinders, thereby be convenient for lock cover unhindered insert the spinning frame rapidly between roller and the spinning frame back leather rod centre gripping roving, stop the feeding of roving.
Description
Technical Field
The utility model relates to the field of textile machinery, especially, relate to spinning frame, be applied to spun yarn broken end roving automatic stop feeding device.
Background
The spinning frame needs to stop feeding the roving when the broken ends occur. A roving automatic stop device is additionally arranged in a drafting zone of a spinning machine, and an inserting piece is inserted between a back roller and a jaw of a back leather roller to ensure that yarns are separated from the back roller to be contacted, so that forward conveying is stopped.
Because the roving automatic stop device is suitable for the adjustment of the roller gauge, a plurality of grids are arranged in a sliding plate of the roving automatic stop device, so that the lock cover can be conveniently adjusted back and forth along with the adjustment of the roller gauge.
The present invention is an improvement to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a gear spun yarn broken end roving automatic stop feeding device is adjusted to round bar type to solve above-mentioned defect.
The utility model discloses a solve the technical scheme that its technical problem adopted and be:
a round-bar type automatic stop feeding device for broken ends and rough yarns of spun yarns comprises a box body and a spinning machine main machine matched with the device.
A sliding plate is arranged in the box body in a sliding manner and extends out of the box body; the spinning machine is provided with a spinning machine cradle, a spinning machine cradle support rod, a spinning machine rear roller, a spinning machine rear leather rod, a spinning machine middle roller and a spinning machine middle leather rod, wherein the spinning machine rear roller is positioned on the lower side of the spinning machine rear leather rod, and the spinning machine middle roller is positioned on the lower side of the spinning machine middle leather rod; a lock cover is sleeved on the rear roller of the spinning frame, and the lower end of the lock cover is inserted into the sliding plate; one or more parallel rectangular grooves are formed in the sliding plate, and a plurality of circular rods are uniformly penetrated in the rectangular grooves.
Furthermore, the box body is provided with a fixed cover, and the cross section of the fixed cover is of a semicircular structure; the fixed end of the fixed cover is hinged to the box body, and the other end of the fixed cover is fixed on the cradle support rod through a bolt.
Furthermore, the lock cover comprises a semi-circular sleeve sleeved on the back roller of the spinning frame and two pins fixed on the outer side surface of the semi-circular sleeve in parallel, and the pins are inserted into a blocking grid formed by two adjacent circular rods and a rectangular groove.
Furthermore, a slide way is fixed in the box body, the part of the slide plate, which is positioned in the box body, can slide on the slide way in a reciprocating mode, and stop blocks for limiting the slide plate are further arranged on the front side and the rear side of the slide plate.
The utility model has the advantages that:
the utility model provides a round bar type adjusts gear spun yarn broken end roving automatic stop feeding device is through a plurality of round bars that set up on the slide for the seesaw of slide converts the rotary motion in-process of lock cover into, reduces the interference of participating in of lock cover and hinders, thereby is convenient for the lock cover unhindered insert the spinning frame rapidly between roller and the spinning frame back leather rod centre gripping roving, stops the feeding of roving.
Drawings
Fig. 1 is a schematic structural view of a round bar type shift-adjusting automatic stop feeding device for spun yarn broken ends and roving provided by the present invention;
fig. 2 is a partial enlarged view of the apparatus.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 2, the automatic stop feeding device for broken ends of a round-bar type shift-adjusting spun yarn roving of the present invention comprises a box 1 and a spinning frame used in cooperation with the device; a sliding plate 2 is arranged in the box body 1 in a sliding mode, and the sliding plate 2 extends out of the box body 1; the spinning machine is provided with a spinning machine rear roller 3, a spinning machine rear leather rod 4, a spinning machine middle roller 5 and a spinning machine middle leather rod 6, the spinning machine rear roller 3 is positioned at the lower side of the spinning machine rear leather rod 4, and the spinning machine middle roller 5 is positioned at the lower side of the spinning machine middle leather rod 6; a lock cover 7 is sleeved on the spinning frame rear roller 3, and the lower end of the lock cover 7 is inserted into the sliding plate 2; one or more parallel rectangular grooves are formed in the sliding plate 2, and a plurality of circular rods 8 are uniformly penetrated in the two rectangular grooves. A plurality of blocking grids are formed by a plurality of circular rods, and the lock covers are respectively inserted into the corresponding blocking grids along with the adjustment of the roller gauge of the spinning frame by the arrangement of the plurality of grids.
The utility model discloses a further set up to: the box body 1 is provided with a fixed cover 9, and the cross section of the fixed cover 9 is of a semicircular structure; the fixed end of the fixed cover 9 is hinged on the box body 1, and the other end of the fixed cover 9 is fixed through a bolt 10. By adopting the technical scheme, the device is fixed by locking the fixing cover on the rocker bracket 12.
The utility model discloses a further set up to: the lock cover 7 comprises a semi-circular sleeve sleeved on the back roller 3 of the spinning frame and two pins fixed on the outer side surface of the semi-circular sleeve in parallel, and the pins are inserted into a blocking grid formed by two adjacent circular rods 8 and a rectangular groove on the sliding plate 2. Through adopting above-mentioned technical scheme, insert through the lock cover and locate in the slide for the slide drives the lock cover and rotates when removing.
The utility model discloses a further set up to: a slide way is fixed in the box body, the part of the sliding plate 2 in the box body can slide on the slide way in a reciprocating mode, and stop blocks for limiting the sliding plate 2 are further arranged on the front side and the rear side of the sliding plate 2. Through adopting above-mentioned technical scheme, the round bar type through the slider sets up for drive 7 upsets of lock casing and can not keep off with the check and interfere when the slide slides, and rotation angle increases. As shown in fig. 2: since the grid is of a round bar type, the lock cover 7 is free from interference of four corners of the square bar type grid on the lock cover pins when being overturned around the roller 3.
The utility model discloses a theory of operation:
when the utility model provides a round bar type adjusts gear spun yarn broken end roving automatic stop feeding device and obtains the order, the slide is promptly through manual work or motor drive, make the slide drive lock cover rotation to the backward movement fast in the box, drive the lock cover promptly and rotate around spinning frame rear roller, make the lock cover insert between spinning frame rear roller and the spinning frame rear leather rod, lock cover and spinning frame rear leather rod press from both sides tight not output with roving 13, then the front end of roving 13 is broken under the traction of roller in spinning frame and spinning frame leather rod, the roving realizes stopping feeding promptly.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to let the technical personnel in the field understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (4)
1. The utility model provides a gear spun yarn broken end roving automatic stop feeding device is adjusted to round bar type, includes box (1) and cooperates the spinning frame that uses with the device, its characterized in that:
a sliding plate (2) is arranged in the box body (1) in a sliding mode, and the sliding plate (2) extends out of the box body (1); the spinning machine is provided with a spinning machine cradle (11), a spinning machine cradle support rod (12), a spinning machine rear roller (3), a spinning machine rear leather rod (4), a spinning machine middle roller (5) and a spinning machine middle leather rod (6), the spinning machine rear roller (3) is positioned on the lower side of the spinning machine rear leather rod (4), and the spinning machine middle roller (5) is positioned on the lower side of the spinning machine middle leather rod (6); a lock cover (7) is sleeved on the spinning frame rear roller (3), and the lower end of the lock cover (7) is inserted into the sliding plate (2); one or more parallel rectangular grooves are formed in the sliding plate (2), and a plurality of circular rods (8) are uniformly penetrated in the rectangular grooves.
2. The automatic stop feeding device for the round-bar type yarn broken ends and the roving of the adjustable gear according to claim 1, characterized in that: the box body (1) is provided with a fixed cover (9), and the cross section of the fixed cover (9) is of a semicircular structure; the fixed end of the fixed cover (9) is hinged on the box body (1), and the other end of the fixed cover (9) is fixed on the cradle support rod (12) through a bolt (10).
3. The automatic stop feeding device for the round-bar type yarn broken ends and the roving of the adjustable gear according to claim 1, characterized in that: the lock cover (7) comprises a semi-circular sleeve sleeved on the back roller (3) of the spinning frame and two pins fixed on the outer side surface of the semi-circular sleeve in parallel, and the pins are inserted into a blocking grid formed by two adjacent circular rods (8) and a rectangular groove.
4. The automatic stop feeding device for the round-bar type yarn broken ends and the roving of the adjustable gear according to claim 1, characterized in that: the box is internally provided with a slide way, the part of the slide plate (2) in the box can slide on the slide way in a reciprocating way, and the front side and the rear side of the slide plate (2) are also provided with stop blocks for limiting the slide plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921301593.XU CN210596404U (en) | 2019-08-13 | 2019-08-13 | Automatic stop feeding device for round-rod-type gear-adjusting spun yarn broken end and roving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921301593.XU CN210596404U (en) | 2019-08-13 | 2019-08-13 | Automatic stop feeding device for round-rod-type gear-adjusting spun yarn broken end and roving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210596404U true CN210596404U (en) | 2020-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921301593.XU Active CN210596404U (en) | 2019-08-13 | 2019-08-13 | Automatic stop feeding device for round-rod-type gear-adjusting spun yarn broken end and roving |
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| Country | Link |
|---|---|
| CN (1) | CN210596404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023207018A1 (en) * | 2022-04-29 | 2023-11-02 | 日照品特裕华纺织科技有限公司 | Yarn break self-stop system for double-control ring spinning machine |
-
2019
- 2019-08-13 CN CN201921301593.XU patent/CN210596404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023207018A1 (en) * | 2022-04-29 | 2023-11-02 | 日照品特裕华纺织科技有限公司 | Yarn break self-stop system for double-control ring spinning machine |
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