CN211644167U - Anti-winding textile yarn winding and unwinding tension control mechanism - Google Patents
Anti-winding textile yarn winding and unwinding tension control mechanism Download PDFInfo
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- CN211644167U CN211644167U CN201922397671.7U CN201922397671U CN211644167U CN 211644167 U CN211644167 U CN 211644167U CN 201922397671 U CN201922397671 U CN 201922397671U CN 211644167 U CN211644167 U CN 211644167U
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Abstract
The utility model discloses an antiwind textile yarn receive and releases tension control mechanism, including frame, carry over pinch rolls, line ball roller and first motor, the carry over pinch rolls is installed to the inboard bearing of frame, and the inboard of carry over pinch rolls is provided with the line ball roller to the top of line ball roller is provided with first motor, first motor bolt is installed in the top of frame, and the below key of first motor is connected with the threaded rod to the surperficial threaded connection of threaded rod has the movable block, the movable block sets up in the inside of frame, and the front side bearing of movable block is connected with first connecting axle to first connecting axle welding is at the rear side surface of line ball roller. This stretch control mechanism is receive and release to antiwind weaving yarn is provided with separates the baffle, and the accessible is separated the baffle and is separated the yarn on the line ball roller, makes not carry out mutual contact between it, and every group yarn all can be stable is carried, avoids taking place intertwine's phenomenon between the yarn.
Description
Technical Field
The utility model relates to the field of textile technology, specifically be an antiwind weaving yarn receive and releases tension control mechanism.
Background
During the work of textile equipment, the yarn winding and unwinding process can be accompanied with the control of tension, so that the yarn can keep stable tension in the winding and unwinding process, and the stability of subsequent processing operation is ensured, but the existing yarn winding and unwinding tension control mechanism has some defects in use:
1. after the existing tension control mechanism applies pressure to the yarn, the yarn generally drives the line roller to rotate to convey the yarn, larger friction force is generated between the yarn and the line roller, the friction force is increased along with the increase of the tension, and the yarn is easy to break due to friction when the strength of the yarn is weaker, so that the continuity and stability of the yarn conveying process are influenced;
2. when the existing tension control mechanism carries a plurality of groups of yarns simultaneously, the yarns are easy to intertwine on the surface of the line pressing roller, so that the subsequent yarns are disorderly collected and released, and the practicability of the device is reduced.
In order to solve the problems, innovative design based on the original tension control mechanism is urgently needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antiwind textile yarn receive and releases tension control mechanism to solve the tension control mechanism that has now on the existing market that above-mentioned background art provided and after exerting pressure to the yarn, generally be that the yarn drives the line ball roller and rotates and carry the yarn, can produce great frictional force between yarn and the line ball roller, easily because of the friction fracture when yarn intensity is more weak, and when carrying out simultaneous transport to the multiunit yarn, the yarn is easy at the surperficial problem of intertwine that takes place of line ball roller.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-winding textile yarn winding and unwinding tension control mechanism comprises a rack, a traction roller, a line pressing roller and a first motor, wherein the traction roller is installed on an inner side bearing of the rack, the line pressing roller is arranged on the inner side of the traction roller, the first motor is arranged above the line pressing roller, a first motor bolt is installed above the rack, a threaded rod is connected to the lower key of the first motor, a movable block is connected to the surface of the threaded rod in a threaded manner, the movable block is arranged in the rack, a first connecting shaft is connected to the front side bearing of the movable block, the first connecting shaft is welded to the rear side surface of the line pressing roller, a second connecting shaft is welded to the front side surface of the line pressing roller, a limit groove is formed in the front end of the second connecting shaft and is arranged in the rack, a connecting gear is welded to the surface of the second connecting shaft, and a driving belt is arranged on the right side of the connecting gear, and the surface of the transmission belt is adhered with a toothed block, the inner side of the transmission belt is engaged with a driving wheel, the front side of the driving wheel is connected with a second motor, and the second motor is mounted on the front side surface of the rack through a bolt.
Preferably, the surface of the line pressing roller is adhered with separation baffles, the separation baffles are distributed on the surface of the line pressing roller at equal intervals, and the surfaces of the separation baffles and the line pressing roller are arranged perpendicularly to each other.
Preferably, the threaded rod and the rack are connected through a bearing, the movable block on the surface of the threaded rod is in sliding connection with the rack, and the front section of the movable block is in a rectangular structural design.
Preferably, the first connecting shaft and the movable block form rotating connection, and the horizontal center lines of the first connecting shaft, the second connecting shaft and the line pressing roller are overlapped.
Preferably, sliding connection is formed between the second connecting shaft and the limiting groove, the second connecting shaft is in meshing connection with the tooth block through the connecting gear, and the second connecting shaft and the line pressing roller are of an integrated structure.
Preferably, the diameter of the driving wheel is equal to that of the connecting gear, and a bearing connection is formed between the driving wheel and the frame.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-winding textile yarn winding and unwinding tension control mechanism;
(1) the second connecting shaft and the driving belt are arranged, the second connecting shaft can be driven to rotate by the movement of the driving belt in a matching way with the meshing of the tooth block and the connecting gear, so that the line pressing roller can rotate, and meanwhile, the rotating speed of the second connecting shaft is adjusted by the rotating speed of the driving wheel, so that the rotating speed of the line pressing roller is conveniently matched with the moving speed of the yarn, the friction force borne by the yarn is reduced, the yarn is prevented from being broken, and the functionality of the device is improved;
(2) be provided with and separate the baffle, the accessible is separated the yarn on the line ball roller and is separated, makes and does not carry out mutual contact between it, and every group yarn all can be stable is carried, avoids taking place intertwine's phenomenon between the yarn.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the line pressing roller of the present invention;
FIG. 3 is a schematic side view of the movable block of the present invention;
fig. 4 is the structure schematic diagram of the driving belt main section of the utility model.
In the figure: 1. a frame; 2. a traction roller; 3. a wire pressing roller; 301. a separation baffle; 4. a first motor; 5. a threaded rod; 6. a movable block; 7. a first connecting shaft; 8. a second connecting shaft; 9. a connecting gear; 10. a limiting groove; 11. a transmission belt; 12. a tooth block; 13. a second motor; 14. and a driving wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-winding textile yarn winding and unwinding tension control mechanism comprises a frame 1, a traction roller 2, a line pressing roller 3, a first motor 4, a threaded rod 5, a movable block 6, a first connecting shaft 7, a second connecting shaft 8, a connecting gear 9, a limiting groove 10, a transmission belt 11, a toothed block 12, a second motor 13 and a driving wheel 14, wherein the traction roller 2 is mounted on an inner side bearing of the frame 1, the line pressing roller 3 is arranged on the inner side of the traction roller 2, the first motor 4 is arranged above the line pressing roller 3, the first motor 4 is mounted above the frame 1 through a bolt, the threaded rod 5 is connected to the lower side of the first motor 4 through a key, the movable block 6 is connected to the surface of the threaded rod 5 through a thread, the movable block 6 is arranged inside the frame 1, the front side bearing of the movable block 6 is connected with the first connecting shaft 7, the first connecting shaft 7 is welded to the rear side surface of the line pressing roller 3, the second connecting shaft 8 is welded to the front side surface of the, a limiting groove 10 is formed in the front end of the second connecting shaft 8, the limiting groove 10 is formed in the rack 1, a connecting gear 9 is welded to the surface of the second connecting shaft 8, a transmission belt 11 is arranged on the right side of the connecting gear 9, a tooth block 12 is bonded to the surface of the transmission belt 11, a driving wheel 14 is meshed to the inner side of the transmission belt 11, a second motor 13 is connected to the front side of the driving wheel 14, and the second motor 13 is mounted on the front side surface of the rack 1 through bolts;
the separation baffles 301 are bonded on the surface of the line pressing roller 3, the separation baffles 301 are distributed on the surface of the line pressing roller 3 at equal intervals, the separation baffles 301 and the surface of the line pressing roller 3 are perpendicular to each other, the structural design can separate a plurality of groups of yarns through the separation baffles 301, and the yarns are prevented from being wound with each other in the winding and unwinding process, so that the winding and unwinding stability of the yarns is influenced;
the threaded rod 5 is connected with the rack 1 through a bearing, the movable block 6 on the surface of the threaded rod 5 is connected with the rack 1 in a sliding mode, the front view section of the movable block 6 is in a rectangular structural design, and the movable block 6 can be driven to move through the rotation of the threaded rod 5, so that the position of the line pressing roller 3 can be adjusted, and the tension of the yarn can be adjusted;
the first connecting shaft 7 and the movable block 6 form rotating connection, horizontal center lines of the first connecting shaft 7, the second connecting shaft 8 and the line pressing roller 3 are overlapped, and the subsequent line pressing roller 3 can rotate under the matching of the first connecting shaft 7 and the second connecting shaft 8 due to the structural design, so that the friction force applied during yarn conveying is reduced;
the second connecting shaft 8 and the limiting groove 10 form sliding connection, the second connecting shaft 8 forms meshing connection through a connecting gear 9 and a tooth block 12, the second connecting shaft 8 and the line pressing roller 3 form an integrated structure, and the structural design can drive the second connecting shaft 8 to rotate through the movement of the tooth block 12, so that the line pressing roller 3 is driven to rotate;
the diameter of the driving wheel 14 is equal to that of the connecting gear 9, and the driving wheel 14 is connected with the frame 1 through a bearing, and the driving wheel 14 can drive the connecting gear 9 to rotate at the same speed as the driving wheel 14 when the driving belt 11 moves, so that the subsequent speed adjustment of the wire pressing roller 3 is facilitated.
The working principle is as follows: when the anti-winding textile yarn winding and unwinding tension control mechanism is used, firstly, as shown in fig. 1, after yarns are placed, the tension of the yarns can be adjusted through adjusting the height position of a line pressing roller 3, and in combination with fig. 2, various yarns can be uniformly arranged on the surface of the line pressing roller 3 and are isolated through a separation baffle 301, so that the independent conveying of each group of yarns is ensured, the yarns are prevented from being wound, a first motor 4 can be started to adjust the position of the line pressing roller 3, the first motor 4 drives a threaded rod 5 to rotate, and in combination with fig. 3, the threaded rod 5 drives a movable block 6 to move in a rack 1 through threaded connection with the movable block 6, so that the line pressing roller 3 is driven to move;
when carrying the yarn, can drive line ball roller 3 and rotate in order to reduce the friction that the yarn received, prevent it from breaking, it is shown in combination figure 4, accessible second motor 13 drives drive wheel 14 and rotates, drive wheel 14 drives drive belt 11 through the meshing with between the drive belt 11 and rotates, thereby make drive belt 11 drive connecting gear 9 through tooth piece 12 and rotate, and connecting gear 9 and drive wheel 14 can keep the same rotational speed, conveniently adjust the rotational speed of line ball roller 3, make its and the transport speed phase-match of yarn, increase the functionality of device.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an antiwind textile yarn receive and releases tension control mechanism, includes frame (1), carry over pinch rolls (2), line ball roller (3) and first motor (4), its characterized in that: the drawing roll (2) is installed on an inner side bearing of the rack (1), the wire pressing roll (3) is arranged on the inner side of the drawing roll (2), the first motor (4) is arranged above the wire pressing roll (3), the first motor (4) is installed above the rack (1) through bolts, a threaded rod (5) is connected to the lower portion of the first motor (4) in a key mode, a movable block (6) is connected to the surface of the threaded rod (5) in a threaded mode, the movable block (6) is arranged inside the rack (1), a first connecting shaft (7) is connected to the front side bearing of the movable block (6), the first connecting shaft (7) is welded to the rear side surface of the wire pressing roll (3), a second connecting shaft (8) is welded to the front side surface of the wire pressing roll (3), a limiting groove (10) is formed in the front end of the second connecting shaft (8), and the limiting groove (10) is formed in the inside of the rack (1), the surface welding of second connecting axle (8) has connecting gear (9), and the right side of connecting gear (9) is provided with drive belt (11) to the surface bonding of drive belt (11) has tooth piece (12), the inboard meshing of drive belt (11) has drive wheel (14), and the front side of drive wheel (14) is connected with second motor (13), and second motor (13) bolt mounting is in the front side surface of frame (1).
2. An anti-wind textile yarn take-up and pay-off tension control mechanism as claimed in claim 1, wherein: the surface of the line pressing roller (3) is adhered with the separating baffles (301), the separating baffles (301) are distributed on the surface of the line pressing roller (3) at equal intervals, and the surfaces of the separating baffles (301) and the line pressing roller (3) are perpendicular to each other.
3. An anti-wind textile yarn take-up and pay-off tension control mechanism as claimed in claim 1, wherein: constitute the bearing between threaded rod (5) and frame (1) and connect, and constitute sliding connection between movable block (6) on threaded rod (5) surface and frame (1) to the main section of looking of movable block (6) is the design of rectangle structure.
4. An anti-wind textile yarn take-up and pay-off tension control mechanism as claimed in claim 1, wherein: the first connecting shaft (7) and the movable block (6) are in rotating connection, and the horizontal center lines of the first connecting shaft (7), the second connecting shaft (8) and the line pressing roller (3) are overlapped.
5. An anti-wind textile yarn take-up and pay-off tension control mechanism as claimed in claim 1, wherein: the second connecting shaft (8) and the limiting groove (10) are in sliding connection, the second connecting shaft (8) is in meshed connection with the tooth block (12) through a connecting gear (9), and the second connecting shaft (8) and the line pressing roller (3) are in an integrated structure.
6. An anti-wind textile yarn take-up and pay-off tension control mechanism as claimed in claim 1, wherein: the diameter of the driving wheel (14) is equal to that of the connecting gear (9), and the driving wheel (14) is connected with the frame (1) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397671.7U CN211644167U (en) | 2019-12-27 | 2019-12-27 | Anti-winding textile yarn winding and unwinding tension control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922397671.7U CN211644167U (en) | 2019-12-27 | 2019-12-27 | Anti-winding textile yarn winding and unwinding tension control mechanism |
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| Publication Number | Publication Date |
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| CN211644167U true CN211644167U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922397671.7U Active CN211644167U (en) | 2019-12-27 | 2019-12-27 | Anti-winding textile yarn winding and unwinding tension control mechanism |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499327A (en) * | 2020-11-02 | 2021-03-16 | 江阴骏友电子股份有限公司 | Polyimide film rolling dust shaker |
| CN112919251A (en) * | 2021-01-22 | 2021-06-08 | 江苏华帛纺织科技有限公司 | Automatic control device and control method for movable light yarn tension |
| CN113215690A (en) * | 2021-04-23 | 2021-08-06 | 海宁新利得经编实业有限公司 | Knitting fabrics spinning antiwind auxiliary assembly |
| CN113291925A (en) * | 2021-06-01 | 2021-08-24 | 王飞 | Textile yarn tension adjusting system |
-
2019
- 2019-12-27 CN CN201922397671.7U patent/CN211644167U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499327A (en) * | 2020-11-02 | 2021-03-16 | 江阴骏友电子股份有限公司 | Polyimide film rolling dust shaker |
| CN112919251A (en) * | 2021-01-22 | 2021-06-08 | 江苏华帛纺织科技有限公司 | Automatic control device and control method for movable light yarn tension |
| CN113215690A (en) * | 2021-04-23 | 2021-08-06 | 海宁新利得经编实业有限公司 | Knitting fabrics spinning antiwind auxiliary assembly |
| CN113291925A (en) * | 2021-06-01 | 2021-08-24 | 王飞 | Textile yarn tension adjusting system |
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