CN209759670U - Improved drafting device of core-spun yarn machine - Google Patents
Improved drafting device of core-spun yarn machine Download PDFInfo
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- CN209759670U CN209759670U CN201822060593.7U CN201822060593U CN209759670U CN 209759670 U CN209759670 U CN 209759670U CN 201822060593 U CN201822060593 U CN 201822060593U CN 209759670 U CN209759670 U CN 209759670U
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Abstract
The utility model relates to the technical field of textile equipment, in particular to an improved drafting device of a covering yarn machine, which comprises a supporting base, a box body, a feeding mechanism, a discharging mechanism, a driving mechanism, first cleaning rollers, an auxiliary mechanism and a dust suction mechanism, wherein the box body is fixedly connected with the top of the supporting base, the feeding mechanism is fixedly connected with the left side wall of an inner cavity of the box body, the discharging mechanism is fixedly connected with the right side wall of the inner cavity of the box body, the driving mechanism is fixedly connected with the bottom center of the inner cavity of the box body, the first cleaning rollers are symmetrically and fixedly connected with the left side and the right side of the bottom of the inner cavity of the box body, two groups of first cleaning rollers are respectively positioned under the feeding mechanism and the discharging mechanism, the auxiliary mechanism is fixedly connected with the top center of the inner cavity of the box body, and the dust suction mechanism is inserted in the center of the top of the box body, the utility model can solve the problems, the drafting effect of the core-spun yarn is influenced.
Description
Technical Field
The utility model relates to a weaving device technical field, concretely relates to modified covering yarn machine drafting arrangement.
Background
The core spun yarn is also called composite yarn or covering yarn, and is a new type of yarn formed by combining two or more kinds of fibers. The first covering yarn was a spun staple and spun staple covering yarn developed with cotton fiber as the sheath and polyester spun yarn as the core. The core spun yarn is generally spun by using synthetic fiber filaments with good strength and elasticity as core filaments and wrapping short fibers such as cotton, wool and viscose fibers together for twisting. In the actual processing process, the selection of the core-spun yarn process flow is determined according to the yarn forming requirement and the number of spun yarns, the general principle is that carding can be used, combing is not needed, and if a combing system is used, the flow can be shortened, so that the production cost is reduced. For some manufacturers, the combing cotton slivers have high unevenness, the straightening degree and the parallelism of fibers are good, and the covering requirement can be met after one-pass drawing.
The draft of yarn is an important ring in covering yarn production process, the common yarn drafting equipment general structure of present common is comparatively complicated, and the tractive force of yarn is unable regulation, and covering yarn is the novel yarn that forms by the combination of two kinds or more than two kinds of fibre, its surface can adhere to a large amount of fabrics and remain, at the draft in-process, the fabric remains can adhere to on the draft roller, the drafting effect that leads to the draft roller is not good, influence the draft quality, thereby influence the quality of fabric, consequently, improve current drafting assembly, make drafting assembly can adjust draft tension, and can clean draft roller surface fabric and remain.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses a modified covering yarn machine drafting arrangement can solve current covering yarn drafting arrangement and can not adjust draft tension, has reduced draft efficiency, and the draft roller can not clean and lead to the roller surface to exist the fabric and remain, influences the problem of the draft effect of covering yarn.
The utility model discloses a following technical scheme realizes: an improved drafting device of a core-spun yarn machine comprises a supporting base, a box body, a feeding mechanism, a discharging mechanism, a driving mechanism, first cleaning rollers, an auxiliary mechanism and a dust collection mechanism, wherein the box body is fixedly connected to the top of the supporting base, the feeding mechanism is fixedly connected to the left side wall of an inner cavity of the box body, the discharging mechanism is fixedly connected to the right side wall of the inner cavity of the box body, the discharging mechanism and the feeding mechanism are symmetrically arranged, the driving mechanism is fixedly connected to the center of the bottom of the inner cavity of the box body, the first cleaning rollers are symmetrically and fixedly connected to the left side and the right side of the bottom of the inner cavity of the box body, two groups of first cleaning rollers are respectively positioned under the feeding mechanism and the discharging mechanism, the auxiliary mechanism is fixedly connected to the center of the top of the;
The feeding mechanism comprises a feeding roller and a feeding leather roller, the feeding leather roller is positioned above the feeding roller, the discharging mechanism comprises a discharging roller and a discharging leather roller, and the discharging leather roller is positioned above the discharging roller;
the driving mechanism comprises a driving motor, a driving wheel, a first driven wheel, a first rotating belt, a second driven wheel and a second rotating belt, the bottom of the driving motor is fixedly connected with the bottom of the inner cavity of the box body, the outer wall of the output end of the driving motor is sleeved with the driving wheel, the outer wall of the feeding roller is sleeved with the first driven wheel, the first rotating belt is connected between the first driven wheel and the driving wheel, the outer wall of the discharging roller is sleeved with the second driven wheel, and the second rotating belt is connected between the second driven wheel and the driving wheel;
The auxiliary mechanism comprises a fixed rod, a second cleaning roller and an electric telescopic rod, the top of the fixed rod is fixedly connected to the top of the inner cavity of the box body, the second cleaning roller is symmetrically and fixedly connected to the left side and the right side of the fixed rod, the electric telescopic rod is fixedly connected to the bottom of the fixed rod, and the bottom of the electric telescopic rod is rotatably connected with an adjusting roller;
The dust collection mechanism comprises a dust collection cover, a dust collection pipe and a dust collection motor, the dust collection cover is inserted into the top of the box body, the top of the dust collection cover is communicated with the dust collection pipe, and the inner cavity of the dust collection pipe is provided with the dust collection motor.
Preferably, a yarn guide hook is fixedly connected to the right side wall of the box body.
Preferably, the left side wall of the box body is provided with a feeding hole matched with the feeding mechanism, and the right side wall of the box body is provided with a discharging hole matched with the discharging mechanism.
preferably, the material of the feeding roller and the material of the discharging roller are both stainless steel materials.
preferably, the driving wheel is a double-groove belt pulley.
Preferably, the outer walls of the first cleaning roller and the second cleaning roller are fixedly connected with hairbrushes.
the utility model has the advantages that:
1. by arranging the first cleaning roller, the second cleaning roller, the dust hood, the dust suction pipe and the dust suction motor, the surfaces of the drafting leather roller and the drafting roller can be cleaned by the hairbrush in the drafting process of the core-spun yarn, the drafting effect is prevented from being influenced by the existence of fabric residues on the surfaces of the drafting leather roller and the drafting roller, and then the fabric residues in the box body are adsorbed by the dust suction motor, so that the fabric residues cannot be attached to the interior of the box body;
2. By arranging the electric telescopic rod and the adjusting roller, the height of the adjusting roller can be adjusted through the expansion and contraction of the electric telescopic rod, so that the drafting tension of the core-spun yarn is adjusted, and the drafting efficiency is improved;
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the utility model;
Fig. 2 is a schematic structural view of the driving mechanism of the utility model;
fig. 3 is a schematic structural view of the auxiliary mechanism of the utility model.
The reference numbers are as follows: 1-supporting base, 2-box, 3-feeding mechanism, 301-feeding roller, 302-feeding leather roller, 4-discharging mechanism, 401-discharging roller, 402-discharging leather roller, 5-driving mechanism, 501-driving motor, 502-driving wheel, 503-first driven wheel, 504-first rotating belt, 505-second driven wheel, 506-second rotating belt, 6-first cleaning roller, 7-auxiliary mechanism, 701-fixed rod, 702-second cleaning roller, 703-electric telescopic rod, 704-adjusting roller, 8-dust-absorbing mechanism, 801-dust-absorbing cover, 802-dust-absorbing pipe and 803-dust-absorbing motor.
Detailed Description
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
referring to FIGS. 1-3: an improved drafting device of a core-spun yarn machine comprises a supporting base 1, a box body 2, a feeding mechanism 3, a discharging mechanism 4, a driving mechanism 5, a first cleaning roller 6, an auxiliary mechanism 7 and a dust collection mechanism 8. Support 1 top rigid coupling of base has box 2, and 2 inner chamber left side wall rigid couplings of box have feed mechanism 3, and the feed inlet of mutually supporting with feed mechanism 3 is seted up to 2 left side walls of box. The right side wall of the inner cavity of the box body 2 is fixedly connected with a discharging mechanism 4, the discharging mechanism 4 and the feeding mechanism 3 are symmetrically arranged, and a discharging port matched with the discharging mechanism 4 is formed in the right side wall of the box body 2. A driving mechanism 5 is fixedly connected to the center of the bottom of an inner cavity of the box body 2, first cleaning rollers 6 are symmetrically and fixedly connected to the left side and the right side of the bottom of the inner cavity of the box body 2, and the two groups of first cleaning rollers 6 are located under the feeding mechanism 3 and the discharging mechanism 4 respectively. An auxiliary mechanism 7 is fixedly connected to the center of the top of the inner cavity of the box body 2, a dust collection mechanism 8 is inserted into the center of the top of the box body 2, and a yarn guide hook is fixedly connected to the right side wall of the box body 2.
the feeding mechanism 3 comprises a feeding roller 301 and a feeding leather roller 302, the feeding leather roller 302 is positioned above the feeding roller 301, the discharging mechanism 4 comprises a discharging roller 401 and a discharging leather roller 402, the discharging leather roller 402 is positioned above the discharging roller 401, and the feeding roller 301 and the discharging roller 401 are made of stainless steel materials.
The driving mechanism 5 comprises a driving motor 501, a driving wheel 502, a first driven wheel 503, a first rotating belt 504, a second driven wheel 505 and a second rotating belt 506, the bottom of the driving motor 501 is fixedly connected with the bottom of the inner cavity of the box body 2, the driving wheel 502 is sleeved on the outer wall of the output end of the driving motor 501, and the driving wheel 502 is a double-groove belt pulley. A first driven wheel 503 is sleeved on the outer wall of the feeding roller 301, a first rotating belt 504 is connected between the first driven wheel 503 and the driving wheel 502, a second driven wheel 505 is sleeved on the outer wall of the discharging roller 401, and a second rotating belt 506 is connected between the second driven wheel 505 and the driving wheel 502.
The auxiliary mechanism 7 comprises a fixing rod 701, a second cleaning roller 702 and an electric telescopic rod 703, the top of the fixing rod 701 is fixedly connected to the top of the inner cavity of the box body 2, the second cleaning roller 702 is symmetrically and fixedly connected to the left and right sides of the fixing rod 701, brushes are fixedly connected to the outer walls of the first cleaning roller 6 and the second cleaning roller 702, the electric telescopic rod 703 is fixedly connected to the bottom of the fixing rod 701, and an adjusting roller 704 is rotatably connected to the bottom of the electric telescopic rod 703.
The dust collection mechanism 8 comprises a dust collection cover 801, a dust collection pipe 802 and a dust collection motor 803, the dust collection cover 801 is inserted at the top of the box body 2, the top of the dust collection cover 801 is communicated with the dust collection pipe 802, and the dust collection motor 803 is arranged in the inner cavity of the dust collection pipe 802.
The utility model discloses when using, treat that the covering yarn of draft enters into the feed roller 301 and the feeding leather roller 302 is formed through the left feed inlet of box 2 and keeps silent in, rethread adjusting roller 704 below, then keep silent through ejection of compact roller 401 and ejection of compact leather roller 402 formation, the discharge gate through box 2 right side is pulled out at last, and pass the thread guide, then adjust the height of adjusting roller 704 through electric telescopic handle 703, and then adjust the draft tension of covering yarn, then start driving motor 501, driving motor 501 rotates and drives action wheel 502 and rotate, action wheel 502 drives first rotation belt 504 and second rotation belt 506 and rotates, and then drive first follow driving wheel 503 and second and rotate from driving wheel 505, and the second is greater than first linear velocity from driving wheel 503 from the linear velocity of driving wheel 505, so make the covering yarn begin to carry out the drafting operation.
in the drafting process, the surface of the feeding roller 301 and the surface of the discharging roller 401 are cleaned by the hairbrush on the outer wall of the first cleaning roller 6, the fabric residue attached to the surface of the roller is avoided, the surface of the feeding leather roller 302 and the surface of the discharging leather roller 402 are cleaned by the hairbrush on the outer wall of the second cleaning roller 702, the fabric residue attached to the feeding leather roller 302 and the discharging leather roller 402 is avoided, the dust collection motor 803 is started simultaneously, the dust collection motor 803 adsorbs the fabric residue in the box body 2 through the dust collection cover 801 and the dust collection pipe 802, and the fabric residue after cleaning is avoided being attached to the box body 2.
The driving motor and the electric telescopic rod mentioned in the above embodiments are mature technologies grasped by those skilled in the art, in this embodiment, they are only used, and are not changed, and the rotating motor and the electric telescopic rod are both provided with control switches matched with them, and the switch positions can be specifically limited according to the actual use situation.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a modified covering yarn machine drafting arrangement which characterized in that: comprises a supporting base (1), a box body (2), a feeding mechanism (3), a discharging mechanism (4), a driving mechanism (5), a first cleaning roller (6), an auxiliary mechanism (7) and a dust collection mechanism (8), wherein the box body (2) is fixedly connected to the top of the supporting base (1), the feeding mechanism (3) is fixedly connected to the left side wall of an inner cavity of the box body (2), the discharging mechanism (4) is fixedly connected to the right side wall of the inner cavity of the box body (2), the discharging mechanism (4) and the feeding mechanism (3) are symmetrically arranged, the driving mechanism (5) is fixedly connected to the center of the bottom of the inner cavity of the box body (2), the first cleaning roller (6) is symmetrically fixedly connected to the left side and the right side of the bottom of the inner cavity of the box body (2), the two groups of first cleaning rollers (6) are respectively positioned under the feeding mechanism (3) and the discharging mechanism (4), the auxiliary mechanism (7) is, a dust collection mechanism (8) is inserted in the center of the top of the box body (2);
The feeding mechanism (3) comprises a feeding roller (301) and a feeding leather roller (302), the feeding leather roller (302) is positioned above the feeding roller (301), the discharging mechanism (4) comprises a discharging roller (401) and a discharging leather roller (402), and the discharging leather roller (402) is positioned above the discharging roller (401);
The driving mechanism (5) comprises a driving motor (501), a driving wheel (502), a first driven wheel (503), a first rotating belt (504), a second driven wheel (505) and a second rotating belt (506), the bottom of the driving motor (501) is fixedly connected with the bottom of an inner cavity of the box body (2), the driving wheel (502) is sleeved on the outer wall of the output end of the driving motor (501), the first driven wheel (503) is sleeved on the outer wall of the feeding roller (301), the first rotating belt (504) is connected between the first driven wheel (503) and the driving wheel (502), the second driven wheel (505) is sleeved on the outer wall of the discharging roller (401), and the second rotating belt (506) is connected between the second driven wheel (505) and the driving wheel (502);
The auxiliary mechanism (7) comprises a fixing rod (701), a second cleaning roller (702) and an electric telescopic rod (703), the top of the fixing rod (701) is fixedly connected to the top of the inner cavity of the box body (2), the second cleaning roller (702) is symmetrically and fixedly connected to the left side and the right side of the fixing rod (701), the electric telescopic rod (703) is fixedly connected to the bottom of the fixing rod (701), and the bottom of the electric telescopic rod (703) is rotatably connected with an adjusting roller (704);
the dust collection mechanism (8) comprises a dust collection cover (801), a dust collection pipe (802) and a dust collection motor (803), the dust collection cover (801) is inserted into the top of the box body (2), the top of the dust collection cover (801) is communicated with the dust collection pipe (802), and the dust collection motor (803) is arranged in the inner cavity of the dust collection pipe (802).
2. An improved drafting system of a core-spun yarn machine as claimed in claim 1, wherein: the right side wall of the box body (2) is fixedly connected with a yarn guide hook.
3. An improved drafting system of a core-spun yarn machine as claimed in claim 1, wherein: the feed inlet that mutually supports with feed mechanism (3) is seted up to box (2) left side wall, box (2) right side wall is seted up the discharge gate that mutually supports with discharge mechanism (4).
4. An improved drafting system of a core-spun yarn machine as claimed in claim 1, wherein: the feeding roller (301) and the discharging roller (401) are made of stainless steel materials.
5. An improved drafting system of a core-spun yarn machine as claimed in claim 1, wherein: the driving wheel (502) is a double-groove belt pulley.
6. An improved drafting system of a core-spun yarn machine as claimed in claim 1, wherein: and hairbrushes are fixedly connected with the outer walls of the first cleaning roller (6) and the second cleaning roller (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060593.7U CN209759670U (en) | 2018-12-07 | 2018-12-07 | Improved drafting device of core-spun yarn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822060593.7U CN209759670U (en) | 2018-12-07 | 2018-12-07 | Improved drafting device of core-spun yarn machine |
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| Publication Number | Publication Date |
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| CN209759670U true CN209759670U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822060593.7U Active CN209759670U (en) | 2018-12-07 | 2018-12-07 | Improved drafting device of core-spun yarn machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304805A (en) * | 2019-12-20 | 2020-06-19 | 安徽威妮达服饰有限公司 | Dust removal device for textile machine |
| CN113388934A (en) * | 2021-06-03 | 2021-09-14 | 东台市润生纺机专件有限公司 | High-precision roller for double-core-spun yarn |
-
2018
- 2018-12-07 CN CN201822060593.7U patent/CN209759670U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111304805A (en) * | 2019-12-20 | 2020-06-19 | 安徽威妮达服饰有限公司 | Dust removal device for textile machine |
| CN111304805B (en) * | 2019-12-20 | 2021-12-24 | 安徽威妮达服饰有限公司 | Dust removal device for textile machine |
| CN113388934A (en) * | 2021-06-03 | 2021-09-14 | 东台市润生纺机专件有限公司 | High-precision roller for double-core-spun yarn |
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