CN216107407U

CN216107407U - Covering yarn device for stretch yarn production process

Info

Publication number: CN216107407U
Application number: CN202122698925.6U
Authority: CN
Inventors: 朱靖如
Original assignee: Changshu Youchuang Textile Co ltd
Current assignee: Changshu Youchuang Textile Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-22
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a core-spun yarn device for an elastic yarn production process, which comprises a base, wherein one side of the top end of the base is fixedly connected with a transport table, the other side of the top end of the base is provided with a groove, the interior of the groove is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a telescopic rod, and the top end of the telescopic rod is fixedly connected with a driving motor. This covering yarn device for stretch yarn production technology can be in the inside slip of regulation spout through the regulating slide block of third guide pulley bottom, regulating slide block passes through the spring and can realize the tensioning support, the in-process of stretch yarn material loading, the third guide pulley can be to its tensioning regulation, thereby avoid the stretch yarn because the pulling force excessively appears the condition of fracture or damage, the device has not only realized the efficiency that quick material loading improved the covering, and improved the stability to the stretch yarn transportation, the cracked problem appears easily in the in-process of having solved stretch yarn material loading.

Description

Covering yarn device for stretch yarn production process

Technical Field

The utility model relates to the technical field of core-spun yarns, in particular to a core-spun yarn device for an elastic yarn production process.

Background

The core-spun yarn is also called composite yarn or cladding yarn, the production process of the core-spun yarn is a yarn woven by twisting synthetic fiber filaments with good strength and elasticity as core filaments, outer cotton, viscose fibers and the like, the elastic filaments need to be wound and core-spun during the production of the core-spun yarn, and a core-spun yarn device is needed during core-spun, but most core-spun yarn devices are still not enough during use, for example, the feeding before winding is more complicated, the elastic filaments are easily subjected to excessive tensile force during feeding to break, or the processed products are not convenient to be quickly fed, and the like, so that the core-spun yarn device for the production process of the elastic filaments is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a covering yarn device for an elastic yarn production process, which aims to solve the problem that the elastic yarn is easy to break in the feeding process in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a covering yarn device for stretch yarn production technology, includes the frame, one side fixedly connected with transport table on frame top, the opposite side on frame top is provided with the recess, the inside fixedly connected with cylinder of recess, the output fixedly connected with telescopic link of cylinder, the top fixedly connected with driving motor of telescopic link, shaft coupling fixedly connected with bottom plate is passed through to driving motor's output, the top fixedly connected with of bottom plate winds the winding rod, the outside of winding rod is provided with the covering main part, the top of winding rod is provided with the installation cover, one side fixedly connected with bracing piece inside the recess, the first guide pulley of one side fixedly connected with on transport table top, one side of first guide pulley is provided with the second guide pulley, the opposite side on transport table top is provided with the third guide pulley.

Preferably, the bottom end of the third guide wheel is fixedly connected with an adjusting slide block, an adjusting sliding groove is formed in the transport table, and a spring is fixedly connected in the adjusting slide block.

Preferably, the adjusting slide block is I-shaped, the adjusting slide block is embedded in the adjusting sliding groove, and one side of the adjusting slide block is fixedly connected with one side of the spring.

Preferably, the both sides fixedly connected with roof of installation cover, the bottom fixedly connected with protection pad of roof, the one end of installation cover is provided with two sets of construction bolts, the inside size of installation cover is greater than around the outside size of winding rod.

Preferably, a plurality of groups of mounting holes are formed in the winding rod, and a damping sleeve is fixedly connected to the outer portion of the winding rod.

Preferably, one side of the supporting rod is fixedly connected with a fixing rod, one side of the fixing rod is provided with a limiting plate, and a buffer rod is fixedly connected between the limiting plate and the fixing rod.

Compared with the prior art, the utility model has the beneficial effects that: the covering yarn device for the stretch yarn production process not only realizes convenient feeding and blanking, but also realizes convenient limiting protection;

(1) through the first guide wheel, the second guide wheel, the third guide wheel, the adjusting chute, the adjusting slide block and the spring, the elastic yarn and the fibers move from the first guide wheel to the second guide wheel and then move to the third guide wheel, the adjusting slide block at the bottom end of the third guide wheel can slide in the adjusting chute, the adjusting slide block can realize tensioning support through the spring, and the third guide wheel can perform tensioning adjustment on the elastic yarn in the feeding process of the elastic yarn, so that the situation that the elastic yarn is broken or damaged due to excessive tension is avoided, the device not only realizes rapid feeding and improves the core-spun efficiency, but also improves the stability of conveying the elastic yarn;

(2) through the top plate, the mounting sleeve, the protective pad, the mounting bolt, the mounting hole, the damping sleeve and the winding rod, the core-spun main body is placed outside the winding rod before core-spun, the damping sleeve outside the winding rod is tightly attached to the core-spun main body, so that the core-spun main body can synchronously move along with the core-spun main body when the winding rod rotates, after the core-spun main body is placed, the mounting sleeve is sleeved outside the winding rod and fixed through the mounting bolt, the top plates on two sides of the mounting sleeve can limit the core-spun main body, and the air cylinder can drive the winding rod to move up and down while the driving motor drives the winding rod to rotate the core-spun, so that the structure is convenient for feeding and discharging and improves the flexibility of the core-spun;

(3) through the bracing piece, the limiting plate, dead lever and buffer lever, the inclination of limiting plate is unanimous with the shape of covering core main part covering core, the winding rod is with the elastic filament around rolling up at the outside in-process of covering core main part, the limiting plate is unanimous in the position of spacing protection, one side that the diameter of rolling up until the elastic filament contacts the limiting plate can stop the coiling, when the limiting plate contacts the elastic filament, the buffer lever of limiting plate one side possesses certain buffer range, can avoid the elastic filament to be damaged by the friction, spacing and the protection to the elastic filament have been realized to this structure.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of a transportation platform of the present invention;

FIG. 3 is a schematic cross-sectional front view of a winding rod according to the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.

In the figure: 1. a machine base; 2. a transport table; 3. a first guide wheel; 4. a second guide wheel; 5. a third guide wheel; 6. A groove; 7. a top plate; 8. installing a sleeve; 9. a core-spun body; 10. a support bar; 11. a limiting plate; 12. A base plate; 13. a drive motor; 14. a telescopic rod; 15. a cylinder; 16. adjusting the sliding chute; 17. adjusting the sliding block; 18. a spring; 19. a protective pad; 20. installing a bolt; 21. mounting holes; 22. a damping sleeve; 23. A winding rod; 24. fixing the rod; 25. a buffer rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a core-spun yarn device for an elastic yarn production process comprises a base 1, a transport table 2 is fixedly connected to one side of the top end of the base 1, a groove 6 is formed in the other side of the top end of the base 1, an air cylinder 15 is fixedly connected to the inside of the groove 6, an expansion rod 14 is fixedly connected to the output end of the air cylinder 15, a driving motor 13 is fixedly connected to the top end of the expansion rod 14, the output end of the driving motor 13 is fixedly connected to a bottom plate 12 through a coupler, a winding rod 23 is fixedly connected to the top end of the bottom plate 12, a core-spun main body 9 is arranged outside the winding rod 23, an installation sleeve 8 is arranged above the winding rod 23, a support rod 10 is fixedly connected to one side of the inside of the groove 6, a first guide wheel 3 is fixedly connected to one side of the top end of the transport table 2, a second guide wheel 4 is arranged on one side of the first guide wheel 3, and a third guide wheel 5 is arranged on the other side of the top end of the transport table 2;

the bottom end of the third guide wheel 5 is fixedly connected with an adjusting slide block 17, an adjusting slide groove 16 is formed in the transport table 2, a spring 18 is fixedly connected in the adjusting slide block 17, the adjusting slide block 17 is I-shaped, the adjusting slide block 17 is embedded in the adjusting slide groove 16, and one side of the adjusting slide block 17 is fixedly connected with one side of the spring 18;

specifically, as shown in fig. 1 and fig. 2, the stretch yarn and the fiber move from the first guide wheel 3 to the second guide wheel 4 and then move to the third guide wheel 5, the adjusting slide block 17 at the bottom end of the third guide wheel 5 can slide inside the adjusting slide groove 16, the adjusting slide block 17 can realize tensioning and supporting through the spring 18, and in the process of stretch yarn feeding, the third guide wheel 5 can tension and adjust the stretch yarn, so that the situation that the stretch yarn is broken or damaged due to excessive tension is avoided, and the device not only realizes rapid feeding and improves the efficiency of core-spun, but also improves the stability of stretch yarn transportation.

Example 2: the two sides of the mounting sleeve 8 are fixedly connected with the top plate 7, the bottom end of the top plate 7 is fixedly connected with the protective pad 19, one end of the mounting sleeve 8 is provided with two groups of mounting bolts 20, the size of the inside of the mounting sleeve 8 is larger than that of the outside of the winding rod 23, the inside of the winding rod 23 is provided with a plurality of groups of mounting holes 21, and the outside of the winding rod 23 is fixedly connected with the damping sleeve 22;

specifically, as shown in fig. 1 and 3, core-spun main part 9 is earlier put in the outside around winding rod 23 before the core-spun, the damping cover 22 around winding rod 23 outside is closely laminated with core-spun main part 9, core-spun main part 9 also can synchronous motion thereupon when winding rod 23 pivoted like this, core-spun main part 9 places the back that finishes, again with 8 covers of installation cover use construction bolt 20 fixed in the outside around winding rod 23, roof 7 of 8 both sides of installation cover can be spacing core-spun main part 9, driving motor 13 drives when rotating the core-spun around winding rod 23, cylinder 15 can drive and reciprocate around winding rod 23, this structure is not only convenient for go up and down, and the flexibility of core-spun has been improved.

Example 3: one side of the support rod 10 is fixedly connected with a fixed rod 24, one side of the fixed rod 24 is provided with a limit plate 11, and a buffer rod 25 is fixedly connected between the limit plate 11 and the fixed rod 24;

specifically, as shown in fig. 1 and 4, the inclination angle of the limiting plate 11 is consistent with the shape of the core-spun main body 9, the winding rod 23 winds the elastic wire around the core-spun main body 9, the limiting plate 11 is consistently located at the position of limiting protection, the winding can be stopped until the diameter of the elastic wire wound around the core contacts one side of the limiting plate 11, when the limiting plate 11 contacts the elastic wire, the buffer rod 25 on one side of the limiting plate 11 has a certain buffer range, the elastic wire can be prevented from being damaged by friction, and the structure realizes the limiting and the protection of the elastic wire.

The working principle is as follows: when the core-spun yarn feeding device is used, the core-spun main body 9 is firstly placed outside the winding rod 23 before core-spun, the damping sleeve 22 outside the winding rod 23 is tightly attached to the core-spun main body 9, so that the core-spun main body 9 can synchronously move along with the rotation of the winding rod 23, after the core-spun main body 9 is placed, the mounting sleeve 8 is sleeved outside the winding rod 23 and fixed by using the mounting bolt 20, the top plates 7 on two sides of the mounting sleeve 8 can limit the core-spun main body 9, the driving motor 13 drives the winding rod 23 to rotate to core-spun yarns, the air cylinder 15 can drive the winding rod 23 to move up and down, elastic yarns and fibers move from the first guide wheel 3 to the second guide wheel 4 and then to the third guide wheel 5, the adjusting slide block 17 at the bottom end of the third guide wheel 5 can slide in the adjusting slide groove 16, the adjusting slide block 17 can realize tensioning support through the spring 18, and the elastic yarns are fed, third guide pulley 5 can carry out the tensioning to it and adjust, thereby avoid the elastic filament because the pulling force excessively appears the condition of fracture or damage, the inclination of limiting plate 11 is unanimous with the shape of 9 claddings of covering core main part, winding rod 23 is at the outside in-process of covering core main part 9 with the elastic filament winding, limiting plate 11 is unanimous in the position of spacing protection, can stop coiling until the diameter contact one side of limiting plate 11 of elastic filament winding, when limiting plate 11 contacts the elastic filament, the buffer beam 25 of limiting plate 11 one side possesses certain buffer range, can avoid the elastic filament to be damaged by the friction, the device has not only realized the efficiency that quick material loading improves the covering core, and the stability to the elastic filament transportation has been improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a covering yarn device for stretch yarn production technology, includes frame (1), its characterized in that: the device comprises a machine base (1), a transportation table (2) is fixedly connected to one side of the top end of the machine base (1), a groove (6) is formed in the other side of the top end of the machine base (1), an air cylinder (15) is fixedly connected to the inside of the groove (6), an expansion link (14) is fixedly connected to the output end of the air cylinder (15), a driving motor (13) is fixedly connected to the top end of the expansion link (14), a bottom plate (12) is fixedly connected to the output end of the driving motor (13) through a coupler, a winding rod (23) is fixedly connected to the top end of the bottom plate (12), a core-spun main body (9) is arranged outside the winding rod (23), a mounting sleeve (8) is arranged above the winding rod (23), a support rod (10) is fixedly connected to one side of the inside of the groove (6), and a first guide wheel (3) is fixedly connected to one side of the top end of the transportation table (2), a second guide wheel (4) is arranged on one side of the first guide wheel (3), and a third guide wheel (5) is arranged on the other side of the top end of the transport table (2).

2. A core spun yarn apparatus for stretch yarn production process according to claim 1, wherein: the bottom end of the third guide wheel (5) is fixedly connected with an adjusting sliding block (17), an adjusting sliding groove (16) is formed in the transport table (2), and a spring (18) is fixedly connected in the adjusting sliding block (17).

3. A core spun yarn apparatus for stretch yarn production process according to claim 2, wherein: the adjusting slide block (17) is I-shaped, the adjusting slide block (17) is embedded in the adjusting sliding groove (16), and one side of the adjusting slide block (17) is fixedly connected with one side of the spring (18).

4. A core spun yarn apparatus for stretch yarn production process according to claim 1, wherein: the utility model discloses a winding rod, including the both sides fixedly connected with roof (7) of installation cover (8), the bottom fixedly connected with protection pad (19) of roof (7), the one end of installation cover (8) is provided with two sets of construction bolts (20), the inside size of installation cover (8) is greater than the outside size of winding rod (23).

5. A core spun yarn apparatus for stretch yarn production process according to claim 1, wherein: the winding rod (23) is internally provided with a plurality of groups of mounting holes (21), and the outside of the winding rod (23) is fixedly connected with a damping sleeve (22).

6. A core spun yarn apparatus for stretch yarn production process according to claim 1, wherein: one side fixedly connected with dead lever (24) of bracing piece (10), one side of dead lever (24) is provided with limiting plate (11), fixedly connected with buffer beam (25) between limiting plate (11) and dead lever (24).