CN211283194U - High-shrinkage type automatic winding device for bright composite filament - Google Patents
High-shrinkage type automatic winding device for bright composite filament Download PDFInfo
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- CN211283194U CN211283194U CN201921921402.XU CN201921921402U CN211283194U CN 211283194 U CN211283194 U CN 211283194U CN 201921921402 U CN201921921402 U CN 201921921402U CN 211283194 U CN211283194 U CN 211283194U
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Abstract
The utility model relates to the technical field of textile, in particular to a high-shrinkage type bright composite filament automatic winding device, which comprises a bracket and a unwinding roller arranged on the bracket; the wire guide mechanism is arranged behind the unwinding roller along the length direction of the bracket; the winding mechanism comprises a roll changing assembly and a top bracing assembly; the top support assembly comprises a second base, a third base and a top support piece, the third base is arranged on the second base in a sliding mode along the length direction of the second base, the top support piece is arranged on the third base, and the top support piece is driven to rotate by the driving piece; the linkage mechanism is arranged on one side of the wire guide mechanism, and the third base slides to drive the sliding block to slide upwards through the linkage mechanism; the utility model discloses a third base makes the guide ring can upwards move gradually at the in-process of continuous drive reel round trip movement through link gear for friction between long filament and the guide ring reduces, has reduced generating heat of long filament, reduces the fracture possibility of long filament.
Description
Technical Field
The utility model relates to the field of textile technology, specifically a high shrinkage type has automatic take-up device of compound long filament of light.
Background
The process flow of the high-shrinkage ultrahigh-spinning comprises the following steps: 2 super high spinning dacron POY (semi-gloss) yarns and 1 dacron bright POY yarn are combined with 1 high shrinkage (FDY) yarn through a zero roller after passing through a first hot box, and after a series of processes such as false twisting, network, oiling, coiling, etc., a high shrinkage type super high F fine denier bulked bright composite filament is formed, and the technical indexes are as follows: linear density deviation ratio: plus or minus 3 percent; linear density CV value: less than or equal to 10 percent; breaking strength: not less than 2.5 cN/dtex; breaking strength CV value: less than or equal to 12 percent; elongation at break: m1 +/-10.0%; elongation at break CV value: less than or equal to 12 percent; wastewater shrinkage rate: not less than 25%; the swelling rate: not less than 22 percent; when filament winding to the reel on, need to roll up and carry out round trip movement and make the even winding of filament ability to the reel on, its front portion needs the guide ring to lead to the filament, in traditional winding process, because the reel is incessantly convoluteed, its circumference is just after gradually, and the filament can rebound, and can have long-time friction between the guide ring to can make the filament generate heat and even fracture, thereby influence the winding of filament.
The invention patent with the application number of CN201711040647.7 discloses a chemical fiber filament uniform winding device, which comprises a bottom plate, a vertical plate and a transverse plate; a winding drum is arranged below the transverse plate, and a wire clamping groove is formed in the center of the winding drum around a shaft; the winding drum is fixedly connected with a driving shaft, and the driving shaft extends to the right side of the vertical plate and is connected with a winding motor; a guide ring is arranged on the outer side of the winding cylinder, the guide ring is connected with a sliding block through a connecting rod, the sliding block is connected with a sliding rail in a sliding manner, and the sliding rail is fixedly connected with the transverse plate; the sliding block is fixedly connected with a rack frame through a cross rod, and the rack frame is connected with a sliding groove in a sliding manner; the rack of the rack frame is meshed with a semicircular gear, and the semicircular gear is connected with the driving shaft through a linkage mechanism.
However, this invention also has problems in practical operation as mentioned in the background art.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model provides a high shrink type has compound long filament automatic winding device of light, it makes the guide ring can rebound gradually through link gear at the in-process of continuous drive reel round trip movement through the third base for friction between long filament and the guide ring reduces, has solved the in-process long filament that traditional reel circumference thickens gradually and has rubbed between the guide ring and generate heat and even cracked technical problem, has reduced generating heat of long filament, reduces the fracture possibility of long filament.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-shrinkage bright composite filament automatic winding device comprises a support and an unwinding roller arranged on the support, and further comprises:
the wire guide mechanism is arranged behind the unwinding roller along the length direction of the support and comprises a first base and a sliding block, the first base is arranged between the supports, and a guide ring is arranged in the middle of the first base; the two sliding blocks are respectively arranged on two sides of the first base and are arranged on the bracket in a sliding manner along the height direction of the bracket;
the winding mechanism is arranged behind the guide wire mechanism along the length direction of the support and comprises a reel changing assembly and a top support assembly, the top support assembly is positioned on one side of the reel changing assembly, the reel changing assembly comprises a sliding sleeve, the sliding sleeve is arranged in parallel with the unwinding roller, a winding drum is sleeved on the sliding sleeve, and the sliding sleeve is arranged in a hollow mode; the top support assembly comprises a second base, a third base and a top support piece, the third base is arranged on the second base in a sliding mode along the length direction of the second base, the top support piece is arranged on the third base, the front end portion of the top support piece can extend into one end of the sliding sleeve and is matched with the sliding sleeve, and the top support piece is driven to rotate by a driving piece; and
the linkage mechanism is arranged on one side of the wire guide mechanism, and the third base slides to drive the sliding block to slide upwards through the linkage mechanism.
As an improvement, first sliding grooves are symmetrically formed in two sides of the support along the height direction of the support, and the sliding blocks are arranged in the first sliding grooves in a sliding mode.
As an improvement, an elastic piece is arranged at the bottom of the first sliding groove and can be abutted against the sliding block.
As an improvement, the roll change assembly further comprises:
the first rotating shaft is rotatably arranged on one side of the bracket;
the cross rod is arranged at the end part of the first rotating shaft and synchronously rotates along with the first rotating shaft;
the two rotating rollers are symmetrically and rotatably arranged at two ends of the cross rod, second sliding grooves are formed in the circumferential surface of each rotating roller along the circumferential array of the rotating roller, the sliding sleeves are sleeved outside the rotating rollers and slidably arranged along the length direction of the rotating rollers, and the sliding sleeves and the rotating rollers are arranged in a one-to-one correspondence manner; and
the first spring is arranged at the end part of the rotating roller and is connected with the rotating roller and the sliding sleeve.
As an improvement, the inner circumferential surface of the sliding sleeve is provided with bumps along the circumferential array thereof, the bumps are slidably arranged in the second sliding grooves, are in one-to-one correspondence with the second sliding grooves, and have an appearance matched with that of the second sliding grooves.
As an improvement, the front end part of the top support part is provided with third sliding grooves which are in one-to-one correspondence with the convex blocks.
As an improvement, a connecting plate connected with the first spring is arranged in the sliding sleeve; one end of the sliding sleeve, which is close to the rotating roller, is provided with a first baffle.
As an improvement, a second baffle plate which is correspondingly matched with the first baffle plate is arranged on the top support piece, and the winding drum is accommodated between the first baffle plate and the second baffle plate.
As an improvement, the linkage mechanism comprises:
the second rotating shaft is rotatably arranged on the bracket and points to the third base;
the first ratchet wheel is arranged at one end of the second rotating shaft and synchronously rotates along with the second rotating shaft;
the first ratchet wheel block is matched with the first ratchet wheel and is elastically connected with the bracket;
the second ratchet wheel is arranged at the other end of the second rotating shaft relative to the first ratchet wheel, drives the second rotating shaft to synchronously rotate and is arranged in the same direction as the first ratchet wheel in a rotating mode;
the second ratchet wheel block is arranged on one side of the third base and matched with the second ratchet wheel, and the second ratchet wheel block is elastically connected with the third base;
the gear is arranged in the middle of the second rotating shaft and synchronously rotates along with the second rotating shaft; and
and the rack is arranged on one side of the sliding block and meshed with the gear.
The beneficial effects of the utility model reside in that:
(1) the utility model has the advantages that the guide ring can gradually move upwards through the linkage mechanism in the process that the third base continuously drives the winding drum to move back and forth, so that the friction between the filament and the guide ring is reduced, the heating of the filament is reduced, and the possibility of the fracture of the filament is reduced;
(2) the utility model enables the second rotating shaft to continuously rotate through the matching between the ratchet wheel block arranged on the third base and the ratchet wheel, thereby driving the slide block to slowly move upwards, realizing the action of driving the guide ring while realizing the winding through a mechanical structure, needing no additional driving equipment and reducing the equipment cost;
(3) the utility model winds the filament yarn through the matching between the separated jacking component and the reel changing component, and sets two sets of reel changing components, when the reel needs to be changed, the switching between the two sets of reel changing components can be completed only by rotating the first rotating shaft, so that the winding of the detaching reel and the filament yarn can be simultaneously carried out, the reel changing time is reduced, and the working efficiency is improved;
to sum up, the utility model has the advantages of simple structure, reduced equipment cost, improve work efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the thread guiding mechanism of the present invention;
FIG. 3 is a schematic structural view of a reel changing assembly of the present invention;
FIG. 4 is a schematic structural view of the top bracing assembly of the present invention;
FIG. 5 is a schematic view of the engagement between the top support and the sliding sleeve of the present invention;
FIG. 6 is a schematic view of the linkage mechanism of the present invention;
FIG. 7 is a diagram illustrating the winding state 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, 2, 4 and 5, a high-shrinkage type automatic winding device for a bright composite filament includes a support 1 and an unwinding roller 2 disposed on the support 1, and further includes:
the wire guiding mechanism 3 is arranged behind the unwinding roller 2 along the length direction of the support 1, and comprises a first base 31 and a sliding block 32, the first base 31 is arranged between the supports 1, and the middle part of the first base 31 is provided with a guide ring 33; the two sliding blocks 32 are respectively arranged on two sides of the first base 31, and are arranged on the bracket 1 in a sliding manner along the height direction of the bracket 1;
the winding mechanism 4 is arranged behind the guide wire mechanism 3 along the length direction of the support 1, and comprises a reel changing assembly 41 and a top support assembly 42, the top support assembly 42 is positioned on one side of the reel changing assembly 41, the reel changing assembly 41 comprises a sliding sleeve 411, the sliding sleeve 411 is arranged in parallel with the unwinding roller 2, a winding drum 10 is sleeved on the sliding sleeve 411, and the sliding sleeve 411 is arranged in a hollow manner; the top supporting component 42 includes a second base 421, a third base 422 and a top supporting member 423, the third base 422 is slidably disposed on the second base 421 along the length direction of the second base 421, the top supporting member 423 is disposed on the third base 422, the front end of the top supporting member 423 can extend into one end of the sliding sleeve 411 and is disposed in cooperation with the sliding sleeve 411, and the top supporting member 423 is driven by a driving member 424 to rotate; and
the linkage mechanism 5 is arranged on one side of the wire guide mechanism 3, and the third base 422 slides to drive the sliding block 32 to slide upwards through the linkage mechanism 5.
It should be noted that the third base 422 is driven by the cylinder 424, and the supporting member 423 is driven by the driving member 425 to rotate.
First sliding grooves 11 are symmetrically formed in two sides of the support 1 along the height direction of the support, and the sliding blocks 32 are slidably arranged in the first sliding grooves 11.
An elastic member 12 is disposed at the bottom of the first sliding chute 11, and the elastic member 12 and the sliding block 32 can be abutted against each other.
It should be noted that the elastic member is arranged to prevent the sliding block from making rigid contact with the bracket after the sliding block slides down, so as to damage the sliding block.
Further, as shown in fig. 3, the roll changing assembly 41 further includes:
a first rotating shaft 412, wherein the first rotating shaft 412 is rotatably arranged at one side of the bracket 1;
a cross bar 413, provided at an end of the first rotating shaft 412, for rotating synchronously with the first rotating shaft 412;
the two rotating rollers 414 are symmetrically and rotatably arranged at two ends of the cross rod 413, a second sliding groove 4141 is formed in the circumferential surface of the rotating roller 414 along the circumferential array of the rotating roller 414, the sliding sleeve 411 is sleeved outside the rotating roller 414 and slidably arranged along the length direction of the rotating roller 414 and is in one-to-one correspondence with the rotating rollers 414; and
a first spring 415, wherein the first spring 415 is disposed at an end of the rotating roller 414, and connects the rotating roller 414 and the sliding sleeve 411.
It should be noted that, the inner circumferential surface of the sliding sleeve 411 is provided with protrusions 4111 along the circumferential array thereof, the protrusions 4111 are slidably disposed in the second sliding grooves 4141, are disposed in one-to-one correspondence with the second sliding grooves 4141, and have an outer shape matched with the outer shape of the second sliding grooves 4141.
Further, the front end of the top support member 423 is provided with a third sliding slot 4231 corresponding to the protrusion 4111 one to one.
Further, a connecting plate 4112 connected with the first spring 415 is arranged in the sliding sleeve 411; a first baffle 4113 is disposed at one end of the sliding sleeve 411 close to the rotating roller 414.
Further, a second baffle 4232 is arranged on the top support member 423 and correspondingly matched with the first baffle 4113, and the reel 10 is accommodated between the first baffle 4113 and the second baffle 4232.
Further, as shown in fig. 6, the link mechanism 5 includes:
the second rotating shaft 51 is rotatably arranged on the bracket 1, and the second rotating shaft 51 points to the third base 422;
a first ratchet 52, wherein the first ratchet 52 is disposed at one end of the second rotating shaft 51 and rotates synchronously with the second rotating shaft 51;
the first ratchet wheel block 53 is matched with the first ratchet wheel 52, and is elastically connected with the bracket 1;
the second ratchet wheel 54 is arranged at the other end of the second rotating shaft 51 relative to the first ratchet wheel 52, and the second ratchet wheel 54 drives the second rotating shaft 51 to synchronously rotate and is arranged to rotate in the same direction as the first ratchet wheel 52;
the second ratchet block 55 is arranged on one side of the third base 422, and the second ratchet block 55 is matched with the second ratchet 54, and the second ratchet block 55 is elastically connected with the third base 422;
a gear 56, the gear 56 being disposed at a middle portion of the second rotating shaft 51 and rotating synchronously with the second rotating shaft 51; and
and the rack 57 is arranged on one side of the sliding block 32, and the rack 57 is meshed with the gear 56.
The working process is as follows:
as shown in fig. 7, the filament after the 4 yarns are compositely twisted is wound by the unwinding roller 2 through the guide ring 33 via the winding drum 10 sleeved on the sliding sleeve 411, the driving member 425 drives the supporting member 423 to rotate, the supporting member 423 rotates to drive the winding drum 10 to rotate due to the cooperation between the supporting member 423 and the sliding sleeve 411, the sliding sleeve 411 and the rotating roller 414, and during the rotation, the air cylinder 424 drives the third base 422 to move continuously, so as to drive the winding drum 10 to move, so that the filament is wound on the winding drum 10 back and forth; the third base 422 continuously moves, so that the second ratchet wheel block 55 arranged on one side of the third base 422 is continuously matched with the second ratchet wheel 54, the second ratchet wheel 54 intermittently rotates and drives the gear 56 to rotate, and meanwhile, the rack 57 intermittently moves upwards, so that the guide ring intermittently moves upwards, the friction between the filament and the guide ring is reduced, and the filament breakage caused by the friction heat generation between the filament and the guide ring is prevented; the engagement between the first ratchet block 53 and the second ratchet wheel 42 is for preventing the second rotating shaft 51 from being reversely rotated.
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 (9)
1. A high-shrinkage bright composite filament automatic winding device comprises a support (1) and an unwinding roller (2) arranged on the support (1), and is characterized by further comprising:
the wire guide mechanism (3) is arranged behind the unwinding roller (2) along the length direction of the support (1) and comprises a first base (31) and a sliding block (32), the first base (31) is arranged between the supports (1), and a guide ring (33) is arranged in the middle of the first base (31); the two sliding blocks (32) are respectively arranged on two sides of the first base (31) and are arranged on the support (1) in a sliding manner along the height direction of the support (1);
the winding mechanism (4) is arranged behind the guide wire mechanism (3) along the length direction of the support (1) and comprises a coil changing assembly (41) and a top bracing assembly (42), the top bracing assembly (42) is positioned on one side of the coil changing assembly (41), the coil changing assembly (41) comprises a sliding sleeve (411), the sliding sleeve (411) and the unwinding roller (2) are arranged in parallel, a winding drum (10) is sleeved on the sliding sleeve (411), and the sliding sleeve (411) is arranged in a hollow mode; the top support assembly (42) comprises a second base (421), a third base (422) and a top support piece (423), the third base (422) is arranged on the second base (421) in a sliding manner along the length direction of the second base (421), the top support piece (423) is arranged on the third base (422), the front end part of the top support piece (423) can extend into one end of the sliding sleeve (411) and is matched with the sliding sleeve (411), and the top support piece (423) is driven to rotate by a driving piece (424); and
the linkage mechanism (5), the linkage mechanism (5) set up in one side of seal wire mechanism (3), third base (422) slide through the linkage mechanism (5) drive slider (32) upwards slides.
2. The automatic winding device for the high-shrinkage bright composite filament yarn according to claim 1, wherein the two sides of the bracket (1) are symmetrically provided with first sliding grooves (11) along the height direction of the bracket, and the sliding blocks (32) are slidably arranged in the first sliding grooves (11).
3. The automatic winding device for the bright composite filament of the high shrinkage type according to claim 2, characterized in that the bottom of the first chute (11) is provided with an elastic member (12), and the elastic member (12) can be arranged in an interference manner with the sliding block (32).
4. The automatic winder of claim 1, wherein the reel change unit (41) further comprises:
a first rotating shaft (412), wherein the first rotating shaft (412) is rotatably arranged on one side of the bracket (1);
a cross bar (413), the cross bar (413) being provided at an end of the first rotating shaft (412) and rotating synchronously with the first rotating shaft (412);
the two rotating rollers (414) are symmetrically and rotatably arranged at two ends of the cross rod (413), a second sliding groove (4141) is formed in the circumferential surface of each rotating roller (414) along the circumferential array of the rotating roller, the sliding sleeve (411) is sleeved outside each rotating roller (414), is slidably arranged along the length direction of each rotating roller (414), and is in one-to-one correspondence with the rotating rollers (414); and
a first spring (415), the first spring (415) being provided at an end of the rotating roller (414), and connecting the rotating roller (414) and the sliding sleeve (411).
5. The automatic winding device for the bright composite filament of the high shrinkage type according to claim 4, wherein the inner circumferential surface of the sliding sleeve (411) is provided with protrusions (4111) along the circumferential array thereof, the protrusions (4111) are slidably disposed in the second sliding grooves (4141), are disposed in one-to-one correspondence with the second sliding grooves (4141), and have a shape adapted to the shape of the second sliding grooves (4141).
6. The automatic winding device for the high-shrinkage bright composite filament according to claim 5, wherein the front end part of the top support member (423) is provided with third sliding grooves (4231) which are arranged in one-to-one correspondence with the bumps (4111).
7. The automatic winding device of the high-shrinkage bright composite filament yarn according to claim 4, characterized in that a connecting plate (4112) connected with the first spring (415) is arranged in the sliding sleeve (411); one end of the sliding sleeve (411) close to the rotating roller (414) is provided with a first baffle plate (4113).
8. The automatic winding device of the bright composite filament of the high shrinkage type according to claim 7, characterized in that the top support member (423) is provided with a second baffle plate (4232) correspondingly arranged with the first baffle plate (4113), and the reel (10) is accommodated between the first baffle plate (4113) and the second baffle plate (4232).
9. The automatic winding device of a high-shrinkage type lustrous composite filament yarn as claimed in claim 1, characterised in that the linkage mechanism (5) includes:
a second rotating shaft (51), wherein the second rotating shaft (51) is rotatably arranged on the bracket (1) and points to the third base (422);
a first ratchet wheel (52), wherein the first ratchet wheel (52) is arranged at one end of the second rotating shaft (51) and synchronously rotates along with the second rotating shaft (51);
the first ratchet wheel block (53) is matched with the first ratchet wheel (52), and is elastically connected with the bracket (1);
the second ratchet wheel (54) is arranged at the other end of the second rotating shaft (51) relative to the first ratchet wheel (52), and the second ratchet wheel (54) drives the second rotating shaft (51) to synchronously rotate and is arranged in the same direction as the first ratchet wheel (52) in a rotating mode;
the second ratchet wheel block (55) is arranged on one side of the third base (422) and is matched with the second ratchet wheel (54), and the second ratchet wheel block (55) is elastically connected with the third base (422);
a gear (56), the gear (56) being provided in the middle of the second rotating shaft (51) and rotating synchronously with the second rotating shaft (51); and
the rack (57) is arranged on one side of the sliding block (32), and the rack (57) is meshed with the gear (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921402.XU CN211283194U (en) | 2019-11-08 | 2019-11-08 | High-shrinkage type automatic winding device for bright composite filament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921921402.XU CN211283194U (en) | 2019-11-08 | 2019-11-08 | High-shrinkage type automatic winding device for bright composite filament |
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| CN211283194U true CN211283194U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921921402.XU Active CN211283194U (en) | 2019-11-08 | 2019-11-08 | High-shrinkage type automatic winding device for bright composite filament |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551234A (en) * | 2020-11-27 | 2021-03-26 | 安徽恒硕纺织品有限公司 | Conveying device with elastic structure for dyeing fiber products |
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2019
- 2019-11-08 CN CN201921921402.XU patent/CN211283194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551234A (en) * | 2020-11-27 | 2021-03-26 | 安徽恒硕纺织品有限公司 | Conveying device with elastic structure for dyeing fiber products |
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