CN211256208U - Tensioning mechanism of warping machine - Google Patents
Tensioning mechanism of warping machine Download PDFInfo
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- CN211256208U CN211256208U CN201922061336.XU CN201922061336U CN211256208U CN 211256208 U CN211256208 U CN 211256208U CN 201922061336 U CN201922061336 U CN 201922061336U CN 211256208 U CN211256208 U CN 211256208U
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- sleeve
- sliding sleeve
- rotating
- warper
- rotating sleeve
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Abstract
The utility model relates to a warper technical field, in particular to warper straining device, the utility model discloses an along vertical direction fixed connection in bracing piece, fixed connection in on the warper mesa between lease reed and the grade reed bracing piece be close to the spacing ring of lower part, respectively sliding connection in lie in on the bracing piece last sliding sleeve and lower sliding sleeve, respectively fixed connection in the last axis of rotation and the lower axis of rotation of last sliding sleeve and lower sliding sleeve, respectively rotate connect in go up the axis of rotation and the last rotating sleeve and the lower rotating sleeve of lower axis of rotation, go up rotating sleeve and lower rotating sleeve parallel to each other and extend along the horizontal direction, just all be provided with flexible liner on the roll surface of going up rotating sleeve and lower rotating sleeve, through the aforesaid setting to reduce the condition that the silk thread is in disorder, wearing and tearing broken end.
Description
Technical Field
The utility model relates to a warper technical field, in particular to warper straining device.
Background
Warping is an important step in weaving, where a number of bobbins are arranged in a desired length and width, wound in parallel on a warping beam or beam, in preparation for the warp system that forms the fabric. In weaving production, widely used warping methods can be divided into batch warping and sectional warping.
The sectional warping machine used in the sectional warping mode comprises the following specific process flows: the warp is led out from a bobbin arranged on a bobbin creel, enters a pair of guide rods through a tension device, penetrates into a back reed, passes through the guide rods and a photoelectric broken end self-stop sheet, a lease reed and a constant-width reed, and forms a warp strip with the arrangement and the width meeting the requirements; then the steel wire is wound on a large roller through a length measuring roller and a guide roller; after all the strips are wound on the large roller, all the warp yarns are simultaneously wound on the beam through the reverse shaft.
During warping, the silk threads are required to be arranged in parallel and orderly, the tension borne by the silk threads is moderate, and the abrasion and the extension of the silk threads are reduced as much as possible. However, in the actual operation process, the tension of the silk threads is not easy to be uniform, and particularly, the silk threads between the lease reed and the fixed-width reed of the sectional warping machine are easy to have the problems of silk disorder, end breakage and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a warper straining device to reduce the condition that the silk thread is in disorder, the wearing and tearing broken end.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a warper straining device, include along vertical direction fixed connection in bracing piece, fixed connection in on the warper mesa between lease reed and the grade reed bracing piece be close to the spacing ring of lower part, respectively sliding connection in lie in on the bracing piece last sliding sleeve and the lower sliding sleeve of spacing ring top, respectively fixed connection in go up the last axis of rotation and the lower axis of rotation of sliding sleeve and lower sliding sleeve, respectively rotate connect in go up the last rotating sleeve and the lower rotating sleeve of axis of rotation and lower axis of rotation, go up rotating sleeve and lower rotating sleeve be parallel to each other and extend along the horizontal direction, just all be provided with flexible liner on the roll surface of going up rotating sleeve and lower rotating sleeve.
Through above-mentioned technical scheme, through last rotation cover and the lower mutual cooperation of rotating between the cover, through the interval of adjusting between rotation axis and the lower rotation axis, make the silk thread between lease reed and the fixed width reed pass from rotating between cover and the lower rotation cover, through rotating the tensioning effect of cover to the silk thread and rotating the cover to the compressing tightly effect of silk thread down, thereby make the silk thread reduce in disorder, the condition of wearing and tearing broken end, thereby promote the production quality of warper.
The utility model discloses further set up to: and an adjusting mechanism for adjusting the relative position between the upper rotating sleeve and the lower rotating sleeve is arranged between the upper sliding sleeve and the lower sliding sleeve.
Through above-mentioned technical scheme to the staff adjusts the relative position between cover and the lower cover of rotating in going up, makes things convenient for the staff to pass the silk thread from last cover and the lower cover of rotating, and carries out the tensioning and compress tightly the silk thread.
The utility model discloses further set up to: the adjusting mechanism comprises two adjusting blocks which are fixedly connected to the upper sliding sleeve and the lower sliding sleeve respectively, a two-way thread screw rod which penetrates through the two adjusting blocks in the vertical direction and is in threaded hole in the two adjusting blocks, the two-way thread screw rod is provided with a positive thread section and a negative thread section, and the two adjusting blocks are in threaded connection with the positive thread section and the negative thread section respectively.
Through the technical scheme, the two adjusting blocks are connected between the adjusting blocks and the two-way threaded screw rod on the upper sliding sleeve and the lower sliding sleeve respectively, when the worker needs to adjust the distance between the upper rotating shaft and the lower rotating shaft, the two adjusting blocks move oppositely or back to back by rotating the two-way threaded screw rod, so that the distance between the upper rotating shaft and the lower rotating shaft is adjusted.
The utility model discloses further set up to: and the supporting rod is provided with a limiting mechanism for limiting the rotating positions of the upper sliding sleeve and the lower sliding sleeve relative to the supporting rod.
Through above-mentioned technical scheme, through setting up stop gear, reduce because silk thread and last rotation cover and the lower rolling friction between the rotation cover and lead to the circumstances that upper rotating shaft and lower rotation shaft take place to rotate.
The utility model discloses further set up to: stop gear includes follows the bracing piece length direction sets up in a plurality of spacing groove of bracing piece side, a plurality of stopper of fixed connection in last sliding sleeve and lower sliding sleeve respectively, the equal sliding connection of stopper in the spacing inslot.
Through the technical scheme, the upper sliding sleeve and the lower sliding sleeve can slide along the supporting rod by limiting the rotating positions of the upper sliding sleeve and the lower sliding sleeve relative to the supporting rod through the mutual matching between the limiting grooves and the limiting blocks.
The utility model discloses further set up to: the upper rotating shaft and the lower rotating shaft are both provided with annular ball grooves, and a plurality of balls are arranged between the ball grooves and the upper rotating sleeve or the lower rotating sleeve.
Through above-mentioned technical scheme, through set up the ball groove and set up the ball on last axis of rotation and lower axis of rotation to make and rotate the cover or rotate down sliding friction between cover and last axis of rotation and the lower axis of rotation and change rolling friction into, reduced frictional force, thereby reduce the power of dragging that produces the silk thread.
The utility model discloses further set up to: and one end of the bidirectional threaded screw rod is fixedly connected with a rotating block.
Through the technical scheme, the rotating block is arranged on the bidirectional threaded screw rod, so that the rotating block can be conveniently rotated by a worker.
The utility model discloses further set up to: the side wall of the rotating block is provided with a plurality of grooves around the circumference of the rotating block.
Through the technical scheme, the grooves are formed in the rotating block, so that the phenomenon that the hands slide is reduced when workers hold the rotating block to rotate.
To sum up, the utility model discloses following beneficial effect has:
1. through the mutual matching between the upper rotating sleeve and the lower rotating sleeve, the conditions of messy silk threads and broken ends due to abrasion are reduced, and the production quality of the warping machine is improved.
2. Through setting up adjustment mechanism to the staff adjusts the relative position between cover and the lower cover of rotating on to, makes things convenient for the staff to pass the silk thread from rotating under and the cover on the top between, and carry out the tensioning and compress tightly the silk thread.
3. Through setting up stop gear, reduce because silk thread and last rotation cover and the lower rolling friction between the rotation cover and lead to the circumstances that the rotation takes place to rotate at last rotation axis and lower rotation axis.
4. Through set up the ball groove and set up the ball on last axis of rotation and lower axis of rotation to make and rotate the slip friction between cover and last axis of rotation and the lower axis of rotation and change rolling friction into down, reduced frictional force, thereby reduce the power of dragging that produces the silk thread.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a partial sectional view of the present embodiment.
Reference numerals: 1. a support bar; 2. a limiting ring; 3. an upper sliding sleeve; 4. a lower sliding sleeve; 5. rotating the rotating shaft; 6. rotating the shaft downwards; 7. an upper rotating sleeve; 8. a lower rotating sleeve; 9. a flexible liner; 10. an adjustment mechanism; 11. an adjusting block; 12. a threaded hole; 13. a bidirectional threaded screw rod; 14. a positive thread section; 15. a reverse-threaded segment; 16. rotating the block; 17. a groove; 18. a limiting mechanism; 19. a limiting groove; 20. a limiting block; 21. a ball groove; 22. and a ball.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A tensioning mechanism of a warping machine is disclosed, as shown in figures 1 and 2, and comprises a support rod 1 fixedly connected to the table surface of the warping machine between a lease reed and a fixed-width reed along the vertical direction, a limit ring 2 fixedly connected to the support rod 1 and close to the lower part, an upper sliding sleeve 3 and a lower sliding sleeve 4 respectively connected to the support rod 1 and located above the limit ring 2, an upper rotating shaft 5 and a lower rotating shaft 6 respectively fixedly connected to the upper sliding sleeve 3 and the lower sliding sleeve 4, an upper rotating sleeve 7 and a lower rotating sleeve 8 respectively connected to the upper rotating shaft 5 and the lower rotating shaft 6 in a rotating mode, the upper rotating sleeve 7 and the lower rotating sleeve 8 are parallel to each other and extend along the horizontal direction, and flexible gaskets 9 are arranged on the roller surfaces of the upper rotating sleeve 7 and the lower rotating sleeve 8.
In order to facilitate the adjustment of the relative position between the upper rotating sleeve 7 and the lower rotating sleeve 8 by a worker, an adjusting mechanism 10 for adjusting the relative position between the upper rotating sleeve 7 and the lower rotating sleeve 8 is arranged between the upper sliding sleeve 3 and the lower sliding sleeve 4, the adjusting mechanism 10 comprises two adjusting blocks 11 which are respectively and fixedly connected to the upper sliding sleeve 3 and the lower sliding sleeve 4, threaded holes 12 which penetrate through the two adjusting blocks 11 along the vertical direction, a two-way thread screw 13 which is in the threaded holes 12 on the two adjusting blocks 11 in a threaded manner, the two-way thread screw 13 is provided with a positive thread section 14 and a negative thread section 15, the two adjusting blocks 11 are respectively in threaded connection with the positive thread section 14 and the negative thread section 15, one end of the two-way thread screw 13 is fixedly connected with a rotating block 16, and a plurality of grooves 17 are formed in the circumferential direction.
For reducing the condition that the silk thread and last rotating sleeve 7 and lower rotating sleeve 8 between the rolling friction and lead to going up axis of rotation 5 and lower rotating shaft 6 and take place to rotate, be provided with the stop gear 18 that is used for injecing last sliding sleeve 3 and lower sliding sleeve 4 for the turned position of bracing piece 1 on the bracing piece 1, stop gear 18 includes along bracing piece 1 length direction offer in a plurality of spacing groove 19 of bracing piece 1 side, a plurality of stopper 20 of fixed connection in last sliding sleeve 3 and lower sliding sleeve 4 respectively, stopper 20 all sliding connection is in spacing groove 19.
For reducing the frictional force between last axis of rotation 5 and last rotation cover 7 and between lower axis of rotation 6 and lower rotation cover 8, all seted up annular ball groove 21 on last axis of rotation 5 and the lower rotation 6, all be provided with a plurality of ball 22 between ball groove 21 and last rotation cover 7 or the lower rotation cover 8.
The working principle is as follows:
the staff is through rotating two-way screw lead screw 13 to adjust the interval between last axis of rotation 5 and the lower axis of rotation 6, make the silk thread between lease reed and the grade separation reed pass from last rotating sleeve 7 and lower rotating sleeve 8 between, through rotating sleeve 8 down to the tensioning effect of silk thread and the effect of compressing tightly to the silk thread of last rotating sleeve 7 down, thereby make the silk thread reduce in disorder, the condition of wearing and tearing broken end, thereby promote the production quality of warper.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a warper straining device which characterized in that: including along vertical direction fixed connection in support rod (1), fixed connection on the warper mesa between lease reed and the grade separation reed be close to spacing ring (2) of lower part in support rod (1), respectively sliding connection in lie in on support rod (1) go up sliding sleeve (3) and lower sliding sleeve (4) of spacing ring (2) top, respectively fixed connection in go up rotating shaft (5) and lower rotating shaft (6) of sliding sleeve (3) and lower sliding sleeve (4), rotate respectively connect in go up rotating sleeve (7) and lower rotating sleeve (8) of rotating shaft (5) and lower rotating shaft (6), go up rotating sleeve (7) and lower rotating sleeve (8) and be parallel to each other and extend along the horizontal direction, just all be provided with flexible liner (9) on the roll surface of going up rotating sleeve (7) and lower rotating sleeve (8).
2. The warper tensioning mechanism of claim 1, wherein: an adjusting mechanism (10) used for adjusting the relative position between the upper rotating sleeve (7) and the lower rotating sleeve (8) is arranged between the upper sliding sleeve (3) and the lower sliding sleeve (4).
3. The warper tensioning mechanism of claim 2, wherein: adjustment mechanism (10) including respectively fixed connection in go up two regulating blocks (11) on sliding sleeve (3) and lower sliding sleeve (4), run through two along vertical direction screw hole (12), threaded connection in two of regulating block (11) two-way screw lead screw (13) in screw hole (12) on regulating block (11), two-way screw lead screw (13) have regular thread section (14) and backstitch section (15), two regulating block (11) threaded connection respectively in regular thread section (14) and backstitch section (15).
4. The warper tensioning mechanism of claim 1, wherein: the supporting rod (1) is provided with a limiting mechanism (18) used for limiting the rotating positions of the upper sliding sleeve (3) and the lower sliding sleeve (4) relative to the supporting rod (1).
5. The warper tensioning mechanism of claim 4, wherein: stop gear (18) are including following bracing piece (1) length direction sets up in a plurality of spacing groove (19) of bracing piece (1) side, a plurality of stopper (20) of fixed connection in last sliding sleeve (3) and lower sliding sleeve (4) respectively, equal sliding connection in stopper (20) in spacing groove (19).
6. The warper tensioning mechanism of claim 1, wherein: annular ball grooves (21) are formed in the upper rotating shaft (5) and the lower rotating shaft (6), and a plurality of balls (22) are arranged between the ball grooves (21) and the upper rotating sleeve (7) or the lower rotating sleeve (8).
7. The warper tensioning mechanism of claim 3, wherein: one end of the bidirectional threaded screw rod (13) is fixedly connected with a rotating block (16).
8. The warper tensioning mechanism of claim 7, wherein: the side wall of the rotating block (16) is provided with a plurality of grooves (17) around the circumference of the rotating block (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061336.XU CN211256208U (en) | 2019-11-26 | 2019-11-26 | Tensioning mechanism of warping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922061336.XU CN211256208U (en) | 2019-11-26 | 2019-11-26 | Tensioning mechanism of warping machine |
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| Publication Number | Publication Date |
|---|---|
| CN211256208U true CN211256208U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922061336.XU Active CN211256208U (en) | 2019-11-26 | 2019-11-26 | Tensioning mechanism of warping machine |
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| CN (1) | CN211256208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026170A (en) * | 2021-03-16 | 2021-06-25 | 海宁市恒通经编有限公司 | Yarn guide mechanism for warping machine |
-
2019
- 2019-11-26 CN CN201922061336.XU patent/CN211256208U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113026170A (en) * | 2021-03-16 | 2021-06-25 | 海宁市恒通经编有限公司 | Yarn guide mechanism for warping machine |
| CN113026170B (en) * | 2021-03-16 | 2022-01-11 | 海宁市恒通经编有限公司 | Yarn guide mechanism for warping machine |
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