CN210619826U - Polyester yarn winding equipment - Google Patents
Polyester yarn winding equipment Download PDFInfo
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- CN210619826U CN210619826U CN201921499661.8U CN201921499661U CN210619826U CN 210619826 U CN210619826 U CN 210619826U CN 201921499661 U CN201921499661 U CN 201921499661U CN 210619826 U CN210619826 U CN 210619826U
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Abstract
The utility model relates to the technical field of polyester yarn production, in particular to polyester yarn winding equipment; the winding mechanism is rotatably arranged at the front part of the bracket; the winding mechanism is arranged on the support in a sliding mode along the height direction of the support and located below the first rotating shaft; the pressing mechanism presses the first rotating shaft through the linkage mechanism; the utility model discloses a winding mechanism's rotation drives first axis of rotation pivoted in the time, and the drive hold-down mechanism that is interrupted through link gear slides to first axis of rotation, makes hold-down mechanism accomplish compressing tightly to the dacron silk on the first axis of rotation, makes the dacron silk on the first axis of rotation exist pressure from bottom to top prevent its indiscriminate silk, can also make the pressure that hold-down mechanism gave be unlikely to too big and produce the cracked phenomenon of dacron silk.
Description
Technical Field
The utility model relates to a production technical field of polyester yarn specifically is a polyester yarn winding equipment.
Background
In the winding process of the polyester yarn, a driving shaft is generally adopted as power, a winding frame is arranged on the driving shaft, and a polyester yarn drum is arranged on a driven shaft, so that the polyester yarn is wound. When the winding is started, because the number of the polyester yarns in the polyester yarn drum on the driven shaft is large, namely the polyester yarn drum is in a heavy state, the driven shaft can rotate at the same speed along with the driving shaft under the driving of the driving shaft, but the polyester yarns on the polyester yarn drum are gradually reduced along with the winding, the whole weight of the polyester yarn drum is reduced, the polyester yarn drum can be accelerated under the action of inertia under the driving of the driving shaft, so that the rotating speed of the polyester yarn drum is greater than that of the driving shaft, the polyester yarns released by the polyester yarn drum in unit time are greater than the polyester yarns capable of being wound by the winding frame, and the yarn disorder phenomenon is easy to occur.
The utility model discloses a prevent polyester yarn take-up device of indiscriminate silk in utility model who is applied for No. CN201811622827.0, including driving shaft and driven shaft, set up the winding frame on the driving shaft, set up a polyester yarn section of thick bamboo on the driven shaft, the top of a polyester yarn section of thick bamboo is provided with the mount, and the mount is fixed mutually with polyester spinning equipment, and the both sides of mount are provided with the curb plate, and the curb plate is located the both sides of a polyester yarn section of thick bamboo respectively, is provided with the elongated slot that the slope set up in the curb plate, and the side top of a polyester yarn section of thick bamboo is provided with the pinch roller of laminating mutually with it, wears to be equipped with the.
Above-mentioned utility model discloses a certain pressure of driven axle is given to the form of pinch roller dead weight, thereby prevent that it from rotating too fast and arousing the polyester yarn messy yarn, but, the weight of pinch roller is very difficult to control, probably when equipment just operates, when the driving shaft begins to convolute, because driven axle is in heavier state, the polyester yarn can be directly broken to the going on of influence coiling, moreover, the required pinch roller of different dacron gravity is different, it is loaded down with trivial details to change the pinch roller process, needs a large amount of hand labor.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a polyester yarn winding device, when it drives first axis of rotation pivoted through winding mechanism's rotation, drive hold-down mechanism that is interrupted through link gear slides to first axis of rotation, make hold-down mechanism accomplish compressing tightly to the last polyester yarn of first axis of rotation, the technical problem of producing the messy silk easily in traditional polyester yarn winding mechanism has been solved, make the last polyester yarn of first axis of rotation have pressure from bottom to top to prevent its messy silk, can also make the pressure that hold-down mechanism gave be unlikely to too big and produce the cracked phenomenon of polyester yarn.
In order to achieve the above object, the utility model provides a following technical scheme:
the polyester yarn winding device comprises a support, a winding mechanism and a first rotating shaft, wherein the winding mechanism is rotatably arranged at the front part of the support and is driven by a driving piece; first axis of rotation rotate set up in the rear portion of support, winding mechanism rotates and drives first axis of rotation rotates, and it still includes:
the pressing mechanism is arranged on the bracket in a sliding mode along the height direction of the bracket and is positioned below the first rotating shaft; and
the linkage mechanism comprises a first gear, a rotating shaft, a second gear, a rack and a limiting piece, wherein the first gear is arranged on one side of the first rotating shaft and synchronously rotates along with the first rotating shaft; the rotating shaft is rotatably arranged on one side of the support, the second gear is arranged on the rotating shaft and can be meshed with the first gear, and the rack is arranged on one side of the pressing mechanism and meshed with the second gear to drive the pressing mechanism to slide; the limiting piece prevents the second gear from reversely rotating.
As an improvement, the winding mechanism comprises:
a second rotation shaft disposed in parallel with the first rotation shaft;
the sleeve shaft is sleeved on the second rotating shaft and synchronously rotates along with the second rotating shaft;
the connecting rods are arranged on the sleeve shaft along the circumferential array of the sleeve shaft; and
the winding rod is arranged at the end part of the connecting rod and is in one-to-one correspondence with the connecting rod, and the winding rod is arranged in parallel with the second rotating shaft.
As an improvement, the pressing mechanism comprises:
the two bases are respectively arranged on two sides of the bracket, and the rack is arranged on any one of the bases; and
the pinch roller rotates and is arranged on the bases, is positioned between the two bases and slides up and down along with the bases.
As an improvement, sliding grooves are symmetrically formed in the two sides of the support along the height direction of the support, and the base is arranged in the sliding grooves in a sliding mode.
As an improvement, the bottom of the sliding groove is provided with an elastic piece, and the elastic piece and the base can be arranged in an abutting mode.
As a refinement, the first gear is a partial tooth arrangement.
As an improvement, the stopper includes:
the ratchet wheel is arranged on the rotating shaft and synchronously rotates along with the rotating shaft;
the shifting block is rotatably arranged on the bracket, and one end of the shifting block is matched with the ratchet wheel; and
and the spring is connected with the shifting block and the bracket.
The beneficial effects of the utility model reside in that:
(1) the utility model discloses a rotation of winding mechanism drives first axis of rotation when, the drive hold-down mechanism that is interrupted through the link gear slides to first axis of rotation, makes hold-down mechanism accomplish the packing to the dacron silk on first axis of rotation, makes the dacron silk on the first axis of rotation have pressure from bottom to top and prevents its messy silk, can also make the pressure that hold-down mechanism gave not too big and produce the cracked phenomenon of dacron silk;
(2) the utility model drives the rack to move upwards intermittently by the intermittent meshing of the first gear and the second gear which are arranged on the local teeth, thereby driving the pinch roller to slide upwards intermittently, so that the polyester yarns on the first rotating shaft are reduced slowly, and the pinch roller always keeps a certain pressing force on the polyester yarns on the first rotating shaft, thereby preventing the first rotating shaft from generating the phenomenon of messy yarns due to the over-high speed after the polyester yarns are reduced;
(3) the utility model discloses a ratchet and the cooperation setting of shifting block, when first gear and second gear are not engaged, the pinch roller can keep the packing force to first rotation axis motionless, when preventing that first gear and second gear are not engaged, the pinch roller breaks away from first rotation axis, adopts mechanical structure to make complete machine power single, has reduced drive apparatus, has reduced equipment cost;
(4) the utility model discloses an equipment elastic component in the spout of support both sides, after equipment finishes the coiling of dacron silk, the pinch roller slides downwards and contradicts with the elastic component and sets up, has slowed down the impact force when the pinch roller slides downwards, has increased the life of pinch roller, prevents the pinch roller damage that hard contact caused;
(5) the utility model can adjust the pressure of the pressure wheel to the first rotating shaft only by changing the number of teeth of the first gear and the second gear, only needs to disassemble a small part, does not need to change a large part, and reduces the labor force;
to sum up, the utility model has the advantages of simple structure, prevent dacron silk mess, reduced equipment cost, alleviate hand labor power etc.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the winding mechanism of the present invention;
fig. 4 is a schematic structural view of the pressing mechanism of the present invention;
FIG. 5 is a schematic view of the linkage mechanism of the present invention;
FIG. 6 is a schematic view of the positioning member of the present invention;
FIG. 7 is an enlarged view of the elastic member of the present invention;
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b):
as shown in fig. 1 and 2, a polyester yarn winding device comprises a bracket 1, a winding mechanism 2 and a first rotating shaft 3, wherein the winding mechanism 2 is rotatably arranged at the front part of the bracket 1 and is driven by a driving piece 4; first axis of rotation 3 rotate set up in the rear portion of support 1, winding mechanism 2 rotates and drives first axis of rotation 3 rotates, and it still includes:
the pressing mechanism 5 is arranged on the bracket 1 in a sliding manner along the height direction of the bracket 1 and is positioned below the first rotating shaft 3; and
the linkage mechanism 6 comprises a first gear 61, a rotating shaft 62, a second gear 63, a rack 64 and a limiting piece 65, wherein the first gear 61 is arranged on one side of the first rotating shaft 3 and rotates synchronously with the first rotating shaft 3; the rotating shaft 62 is rotatably arranged at one side of the bracket 1, the second gear 63 is arranged on the rotating shaft 62 and can be meshed with the first gear 61, and the rack 64 is arranged at one side of the pressing mechanism 5 and is meshed with the second gear 63, so that the pressing mechanism 5 is driven to slide; the limiting member 65 prevents the second gear 63 from reversely rotating.
Further, as shown in fig. 3, the winding mechanism 2 includes:
a second rotation shaft 21, the second rotation shaft 21 being disposed in parallel with the first rotation shaft 3;
the sleeve shaft 22 is sleeved on the second rotating shaft 21, and the sleeve shaft 22 rotates synchronously along with the second rotating shaft 21;
the connecting rods 23 are arranged on the sleeve shaft 22 along the circumferential array of the sleeve shaft 22; and
and the winding rod 24 is arranged at the end part of the connecting rod 23, the winding rod 24 and the connecting rod 23 are arranged in a one-to-one correspondence manner, and the winding rod 24 and the second rotating shaft 21 are arranged in parallel.
Further, as shown in fig. 4, the pressing mechanism 5 includes:
the two bases 51 are respectively arranged at two sides of the bracket 1, and the rack 64 is arranged on any one of the bases 51; and
and the pinch roller 52 is rotatably arranged on the bases 51, is positioned between the two bases 51 and slides up and down along with the bases 51.
Wherein, the sliding grooves 11 are symmetrically arranged on both sides of the bracket 1 along the height direction thereof, and the base 51 is slidably arranged in the sliding grooves 11.
As shown in fig. 7, an elastic member 12 is disposed at the bottom of the sliding groove 11, and the elastic member 12 and the base 51 may be disposed in an abutting manner.
It should be noted that the first gear 61 is provided with partial teeth; the distance that the first gear drives the rack to move upwards after meshing with the second gear every time keeps certain, and the distance that the pinch roller upwards moved every time is fixed when the dacron silk on the first axis of rotation reduces, and the packing force that applys for first axis of rotation keeps certain, prevents that first axis of rotation speed is too fast and produces the random phenomenon.
Further, as shown in fig. 6, the limiting member 65 includes:
the ratchet 651 is arranged on the rotating shaft 62 and synchronously rotates along with the rotating shaft 62;
the shifting block 652 is rotatably arranged on the bracket 1, and one end of the shifting block 652 is matched with the ratchet 651; and
and the spring 653 is connected with the shifting block 652 and the bracket 1.
Further, a tensioning shaft 7 is arranged between the winding mechanism 2 and the first rotating shaft 3.
It should be noted that, a tensioning shaft is arranged between the winding mechanism and the first rotating shaft, so as to generate a tensioning effect on the polyester yarns in the winding process, and prevent the polyester yarns from loosening and shaking in the winding process, thereby preventing the wound polyester yarns from generating a disorder phenomenon.
The working process is as follows:
the driving part 4 drives the second rotating shaft 21 to rotate, the winding mechanism 2 is driven to wind, the polyester yarn on the first rotating shaft 3 is driven to rotate passively, in the rotating process, the first gear 61 is meshed with the second gear 63 discontinuously, so that the rack 64 is driven to move upwards discontinuously, the rack 64 is connected with the base 51, so that the base 51 is driven to slide in the sliding groove 11, so that the pressing wheel 52 presses the polyester yarn, the pressing wheel 52 is pressed upwards continuously while the polyester yarn is reduced, the pressing force is kept constant, the polyester yarn is prevented from being disordered, meanwhile, the ratchet 651 is matched with the shifting block 652, when the first gear 61 is not meshed with the second gear 63, the second gear 63 is prevented from rotating reversely, so that the pressing wheel 52 is separated from the first rotating shaft 3, when the winding is finished, the shifting block 652 is separated from the ratchet 651, the base 51 slides to the bottom along the sliding groove 11, the presence of the elastic member 12 prevents the base 51 from making hard contact with the bottom of the chute 11 and thereby damaging the hold-down mechanism 5.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The polyester yarn winding device comprises a support (1), a winding mechanism (2) and a first rotating shaft (3), wherein the winding mechanism (2) is rotatably arranged at the front part of the support (1) and is driven by a driving piece (4); first axis of rotation (3) rotate set up in the rear portion of support (1), winding mechanism (2) rotate and drive first axis of rotation (3) rotate, its characterized in that still includes:
the pressing mechanism (5) is arranged on the bracket (1) in a sliding manner along the height direction of the bracket (1) and is positioned below the first rotating shaft (3); and
the linkage mechanism (6) comprises a first gear (61), a rotating shaft (62), a second gear (63), a rack (64) and a limiting piece (65), wherein the first gear (61) is arranged on one side of the first rotating shaft (3) and rotates synchronously along with the first rotating shaft (3); the rotating shaft (62) is rotatably arranged on one side of the support (1), the second gear (63) is arranged on the rotating shaft (62) and can be meshed with the first gear (61), the rack (64) is arranged on one side of the pressing mechanism (5) and is meshed with the second gear (63), and the rack drives the pressing mechanism (5) to slide; the stopper (65) prevents the second gear (63) from rotating in the reverse direction.
2. The polyester yarn winding apparatus according to claim 1, wherein the winding mechanism (2) comprises:
a second rotation shaft (21), the second rotation shaft (21) being arranged in parallel with the first rotation shaft (3);
the sleeve shaft (22), the sleeve shaft (22) is sleeved on the second rotating shaft (21), and the sleeve shaft (22) rotates synchronously along with the second rotating shaft (21);
the connecting rods (23) are arranged on the sleeve shaft (22) along the circumferential array of the sleeve shaft (22); and
the winding rod (24), winding rod (24) set up in the tip of connecting rod (23), and its with connecting rod (23) one-to-one sets up, winding rod (24) with second axis of rotation (21) parallel arrangement.
3. The polyester yarn winding apparatus according to claim 1, wherein the pressing mechanism (5) comprises:
the two bases (51) are respectively arranged on two sides of the support (1), and the rack (64) is arranged on any one base (51); and
the pressing wheel (52) is rotationally arranged on the bases (51), is positioned between the two bases (51) and slides up and down along with the bases (51).
4. The polyester yarn winding device according to claim 3, wherein sliding grooves (11) are symmetrically formed in two sides of the support (1) along the height direction of the support, and the base (51) is slidably arranged in the sliding grooves (11).
5. The polyester yarn winding device according to claim 4, wherein an elastic member (12) is disposed at the bottom of the sliding groove (11), and the elastic member (12) and the base (51) can be arranged in an interference manner.
6. The polyester yarn winding apparatus according to claim 1, wherein the first gear (61) is a partial tooth arrangement.
7. The polyester yarn winding apparatus according to claim 1, wherein the limiting member (65) comprises:
the ratchet wheel (651) is arranged on the rotating shaft (62) and synchronously rotates along with the rotating shaft (62);
the shifting block (652) is rotatably arranged on the bracket (1), and one end of the shifting block (652) is matched with the ratchet wheel (651); and
a spring (653), wherein the spring (653) connects the shifting block (652) with the bracket (1).
8. The polyester yarn winding device according to claim 1, wherein a tension shaft (7) is further arranged between the winding mechanism (2) and the first rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499661.8U CN210619826U (en) | 2019-09-10 | 2019-09-10 | Polyester yarn winding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921499661.8U CN210619826U (en) | 2019-09-10 | 2019-09-10 | Polyester yarn winding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210619826U true CN210619826U (en) | 2020-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921499661.8U Active CN210619826U (en) | 2019-09-10 | 2019-09-10 | Polyester yarn winding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210619826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335969A (en) * | 2021-05-31 | 2021-09-03 | 重庆恒亚实业有限公司 | Coiling mechanism of aluminium book |
-
2019
- 2019-09-10 CN CN201921499661.8U patent/CN210619826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113335969A (en) * | 2021-05-31 | 2021-09-03 | 重庆恒亚实业有限公司 | Coiling mechanism of aluminium book |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polyester filament winding equipment Effective date of registration: 20210721 Granted publication date: 20200526 Pledgee: Liangpeng sub branch of Zhejiang Anji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang times Fiber Co.,Ltd. Registration number: Y2021330000969 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230717 Granted publication date: 20200526 Pledgee: Liangpeng sub branch of Zhejiang Anji Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang times Fiber Co.,Ltd. Registration number: Y2021330000969 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A polyester filament winding equipment Effective date of registration: 20230731 Granted publication date: 20200526 Pledgee: Zhejiang Anji rural commercial bank Limited by Share Ltd. son Lake Branch Pledgor: Zhejiang times Fiber Co.,Ltd. Registration number: Y2023330001586 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |