CN108588940A - A kind of improved wrap yarn machine - Google Patents
A kind of improved wrap yarn machine Download PDFInfo
- Publication number
- CN108588940A CN108588940A CN201810675103.6A CN201810675103A CN108588940A CN 108588940 A CN108588940 A CN 108588940A CN 201810675103 A CN201810675103 A CN 201810675103A CN 108588940 A CN108588940 A CN 108588940A
- Authority
- CN
- China
- Prior art keywords
- oil
- wrap yarn
- guide wheel
- oil groove
- roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
- D02G3/385—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn using hollow spindles, e.g. making coverspun yarns
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
- D01H13/306—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting by applying fluids, e.g. steam or oiling liquids
Abstract
The present invention provides a kind of improved wrap yarn machines, belong to wrap yarn machine technical field.It solves the problems, such as to remove contamination in the prior art cumbersome.This improved wrap yarn machine, including rack, waste silk cutting mechanism is provided with above rack, side of the waste silk cutting mechanism far from rack is provided with discharge mechanism, the side of discharge mechanism is provided with spindle mechanism, side of the spindle mechanism far from discharge mechanism is provided with oil-adding mechanism, oil-adding mechanism includes the first guide wheel, oil groove, second guide wheel, driving motor, oiling roller, cleaning dirty mechanism and sewage draining exit, the side of oil groove is provided with the first guide wheel, and the other side of oil groove is provided with the second guide wheel, the inside of oil groove is provided with oiling roller against the top, and the inside of oil groove is provided with cleaning dirty mechanism on the lower, one end of oiling roller is provided with driving motor, the opposite of cleaning dirty mechanism is provided with sewage draining exit, tension mechanism is provided with above oil-adding mechanism.The present invention has the advantages that whole-course automation is removed contamination.
Description
Technical field
The invention belongs to technical field of textile machine, and in particular to a kind of improved wrap yarn machine.
Background technology
Wrap yarn machine can be used for producing various specifications spandex covered yarn, core filaments spandex outsourcing polyamide fibre, the chemical fibres bullet such as terylene
Power silk, also can packet silk, cotton yarn, wool yarn line and various mixed yarns, these elastic force packet silks or packet yarn be widely used in stretch socks,
Sports socks, in silk stocking and woollen sweater and other items, with advances in technology with the improvement of people's living standards, wrap yarn machine answers
It is more and more extensive with field, although the production technology of existing wrap yarn machine is increasingly perfect, when still there is part deficiency to be modified.
The wrap yarn machine of the prior art has the following problems：1, oil-adding mechanism is the important component of wrap yarn machine, when
Oil groove in oil-adding mechanism uses for a long time, needs periodically to be cleared up, if cleared up not in time, inside be easy deposition dust and
Clast affects quality oily in oil groove, to influence the oil quality of wrap yarn, but the mode that spot is cleared up in existing oil groove
It is artificial treatment, not only cleaning speed is slow, and labor intensity is big；2, more inside the oil groove in existing wrap yarn machine oil-adding mechanism
It is provided only with an oiling roller, although disclosure satisfy that the basic oiling treatment of wrap yarn machine, wrap yarn is insufficient contact with fluid,
The oil film that appearance is formed is uneven, influences subsequent processing.
Invention content
To solve the problems mentioned above in the background art.The present invention provides a kind of improved wrap yarn machines, have complete
Process automation is removed contamination, and is come into full contact with fluid, the uniform feature of sea surface oil slick.
Object of the invention can be realized by the following technical scheme：A kind of improved wrap yarn machine, including rack, it is special
Sign is, waste silk cutting mechanism is provided with above the rack, and the side of the waste silk cutting mechanism far from rack is provided with
The side of discharge mechanism, the discharge mechanism is provided with spindle mechanism, side setting of the spindle mechanism far from discharge mechanism
It includes the first guide wheel, oil groove, the second guide wheel, driving motor, oiling roller, cleaning dirty mechanism and row to have oil-adding mechanism, the oil-adding mechanism
The side of dirty mouth, the oil groove is provided with the first guide wheel, and the other side of oil groove is provided with the second guide wheel, the inside of the oil groove
It is provided with oiling roller against the top, and the inside of oil groove is provided with cleaning dirty mechanism on the lower, one end of the oiling roller is provided with driving electricity
The opposite of machine, the cleaning dirty mechanism is provided with sewage draining exit, and tension mechanism, the tension are provided with above the oil-adding mechanism
Side of the mechanism far from oil-adding mechanism is provided with receiving mechanism.
The cleaning dirty mechanism includes remove contamination plate, decelerating motor and lead screw, and the side of the lead screw is provided with plate of removing contamination, and silk
The other side of bar is provided with decelerating motor, and described remove contamination is connected between plate and lead screw by screw nut driving, the deceleration electricity
It is sequentially connected by shaft coupling between machine and lead screw.
The other side of the tension mechanism and 90 degree of positions are provided with cam box with receiving mechanism.
The tension mechanism includes roll, outlet roller and deflector roll, and roll, the submitting are provided with above the outlet roller
Side of the roller far from roll is provided with deflector roll.
The spindle mechanism includes spool, outer cladding yarn, tengential belt and hollow spindle, and the side of the hollow spindle is set
It is equipped with tengential belt, and spool is arranged in the other side of hollow spindle, the outside of the spool is twined equipped with outer cladding yarn.
The discharge mechanism includes spandex spinning cake and feeding roller, and spandex spinning cake is provided with above the feeding roller.
Compared with prior art, the present invention has the following advantages：
1, oil groove bottom of the present invention is equipped with cleaning dirty mechanism, and cleaning dirty mechanism is by decelerating motor, lead screw and board group of removing contamination at removing contamination
When decelerating motor positive and negative rotation drive the straight-line displacement of plate of removing contamination on lead screw, to realize the cleaning to oil groove bottom dust and clast
Effect, the spot after cleaning is directly discharged by sewage draining exit, simple in structure, and whole-course automation is removed contamination, and is participated in clearly without artificial
Reason also mitigates the labor intensity of cleaning personnel while improving cleaning speed.
2, oil groove of the present invention is internally provided with multiple oiling rollers, can ensure coming into full contact with for wrap yarn and fluid, make its surface
The oil film of formation evenly, is conducive to subsequent processing；And each oiling roller is driven by driving motor, can be driven by adjusting
Dynamic motor speed controls the rotating speed of oiling roller, so as to adjust the number of upper oil mass, easy to use, highly practical, has
Good economic benefit.
Description of the drawings
Fig. 1 is the structural schematic diagram of overall construction of the present invention.
Fig. 2 is the structural schematic diagram of the first Gan Si mechanisms of the invention.
Fig. 3 is the structural schematic diagram of mounting groove of the present invention and sense silk device connection relation.
Fig. 4 is the structural schematic diagram of oil-adding mechanism of the present invention.
Fig. 5 is the structural schematic diagram of oil-adding mechanism oiling roller of the present invention position.
Fig. 6 is the structural schematic diagram of oil-adding mechanism cleaning dirty mechanism of the present invention position.
Fig. 7 is the structural schematic diagram of cleaning dirty mechanism of the present invention.
Fig. 8 is the structural schematic diagram of spindle mechanism of the present invention.
In figure：1, waste silk cutting mechanism；11, the first Gan Si mechanisms；111, mounting plate；112, mounting groove；113, feel silk device；
114, connecting rod；115, the first magnetite；116, link slot；117, the second magnetite；12, the second Gan Si mechanisms；13, third sense silk machine
Structure；14, yarn cutter；2, rack；3, oil-adding mechanism；31, the first guide wheel；32, oil groove；33, the second guide wheel；34, driving motor；
35, oiling roller；36, cleaning dirty mechanism；361, it removes contamination plate；362, decelerating motor；363, lead screw；37, sewage draining exit；4, wrap yarn；5, it opens
Force mechanisms；51, roll；52, outlet roller；53, deflector roll；6, traversing device；7, receiving mechanism；71, the first receiving mechanism；711、
Coat tube；712, mounting portion；713, coiler drum；72, the second receiving mechanism；8, cam box；9, spindle mechanism；91, there is side
Bobbin；92, outer cladding yarn；93, tengential belt；94, hollow spindle；10, discharge mechanism；101, spandex spinning cake；102, feeding roller.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in figures 1-8, a kind of improved wrap yarn machine, including rack 2, the top of rack 2 are provided with waste silk cutting machine
Structure 1, side of the waste silk cutting mechanism 1 far from rack 2 are provided with discharge mechanism 10, and the side of discharge mechanism 10 is provided with spindle machine
Structure 9, side of the spindle mechanism 9 far from discharge mechanism 10 are provided with oil-adding mechanism 3, and the top of oil-adding mechanism 3 is provided with tensioner
Structure 5, side of the tension mechanism 5 far from oil-adding mechanism 3 are provided with receiving mechanism 7, the other side of tension mechanism 5 and and receiving mechanism
7 are provided with cam box 8, waste silk cutting mechanism 1, oil-adding mechanism 3, tension mechanism 5, receiving mechanism 7, spindle machine at 90 degree of positions
It is connected by wrap yarn 4 between structure 9 and discharge mechanism 10.
In order to by the waste silk fracture of wire of wrap yarn 4, in the present embodiment, it is preferred that waste silk cutting mechanism 1 includes the first sense silk machine
Structure 11, the second Gan Si mechanisms 12, third Gan Si mechanisms 13 and yarn cutter 14, wherein the upper side of yarn cutter 14 is provided with
The top of one Gan Si mechanisms 11, the first Gan Si mechanisms 11 is provided with third Gan Si mechanisms 13, and third Gan Si mechanisms 13 are far from first
The side of Gan Si mechanisms 11 is provided with the second Gan Si mechanisms 12.
In order to incude the fracture of wire of wrap yarn 4, in the present embodiment, it is preferred that the first Gan Si mechanisms 11 include mounting plate 111,
Mounting groove 112 and sense silk device 113, wherein the inside of mounting plate 111 offers mounting groove 112, the inside setting of mounting groove 112
Thoughts silk device 113, mounting groove 112 are provided with link slot 116 close to the side of sense silk device 113, and the inner bottom of link slot 116 is set
It is equipped with the second magnetite 117, sense silk device 113 is provided with connecting rod 114 close to the side of mounting groove 112, and the bottom end of connecting rod 114 is set
It is equipped with the first magnetite 115, the connection of the first magnetite 115 and the second magnetite 117 realizes mounting groove 112 and feels the connection of silk device 113.
In order to oil to wrap yarn 4 before rewinding, in the present embodiment, it is preferred that oil-adding mechanism 3 includes the first guide wheel
31, oil groove 32, the second guide wheel 33, driving motor 34, oiling roller 35, cleaning dirty mechanism 36 and sewage draining exit 37, wherein the side of oil groove 32
It is provided with the first guide wheel 31, and the other side of oil groove 32 is provided with the second guide wheel 33, the inside of oil groove 32 is provided with oil against the top
Roller 35, and the inside of oil groove 32 is provided with cleaning dirty mechanism 36 on the lower, one end of oiling roller 35 is provided with driving motor 34, trash
The opposite of structure 36 is provided with sewage draining exit 37.
The spot in oil groove 32 is cleared up for convenience, in the present embodiment, it is preferred that cleaning dirty mechanism 36 includes removing contamination
Plate 361, decelerating motor 362 and lead screw 363, wherein the side of lead screw 363 is provided with plate 361 of removing contamination, and lead screw 363 is another
Side is provided with decelerating motor 362, removes contamination and is connected by screw nut driving between plate 361 and lead screw 363, decelerating motor 362 with
It is sequentially connected by shaft coupling between lead screw 363.
In order to facilitate the tension of control wrap yarn 4, in the present embodiment, it is preferred that tension mechanism 5 includes roll 51, sends out
Roller 52 and deflector roll 53, wherein the top of outlet roller 52 is provided with roll 51, and side of the outlet roller 52 far from roll 51, which is provided with, leads
Roller 53.
In order to facilitate winding wrap yarn 4, in the present embodiment, it is preferred that receiving mechanism 7 includes the first receiving mechanism 71 and the
Two receiving mechanisms 72, wherein the top of the first receiving mechanism 71 is provided with the second receiving mechanism 72, the first receiving mechanism 71 and
Two receiving mechanisms 72 include cladding tube 711, mounting portion 712 and coiler drum 713, wherein the inside of mounting portion 712 is arranged
There is a cladding tube 711, cladding side of the tube 711 far from mounting portion 712 is provided with coiler drum 713, roll 51 and batches rolling
It is connected by traversing device 6 between cylinder 713.
In order to which high-speed rotation is to coat wrap yarn 4, in the present embodiment, it is preferred that spindle mechanism 9 includes side
Bobbin 91, outer cladding yarn 92, tengential belt 93 and hollow spindle 94, wherein the side of hollow spindle 94 is provided with tengential belt 93, and hollow
The other side of spindle 94 is provided with spool 91, and the outside of spool 91 is twined equipped with outer cladding yarn 92, and tengential belt 93 is by driving
Mechanism drives, and driving mechanism includes driving motor, the first belt pulley and the second belt pulley, wherein the side of tengential belt 93 is provided with
First belt pulley, and the other side of tengential belt 93 is provided with the second belt pulley, the side of the first belt pulley is provided with driving motor, the
Two belt pulleys it is coaxial on be provided with hollow spindle 94.
In order to facilitate the progress of subsequent technique, in the present embodiment, it is preferred that discharge mechanism 10 includes 101 He of spandex spinning cake
Feeding roller 102, wherein the top of feeding roller 102 is provided with spandex spinning cake 101.
The operation principle of the present embodiment：Start wrap yarn machine, 102 rotary drive spandex spinning cake 101 of feeding roller, which moves back, solves ammonia
Synthetic fibre silk, then the linear speed difference between feeding roller 102 and outlet roller 52 form the stretching to spandex thread, pass through replace change gear
The rotating speed of changeable feeding roller 102, to adjust draw ratio, by outer cladding yarn 92 on corollary equipment rewinder after regulating
It is wound up on spool 91, spool 91 is sleeved on hollow spindle 94, and spandex thread passes through hollow spindle 94 and outer cladding yarn
92 together with certain linear speed by the traction of the first guide wheel 31, while tengential belt 93 is driven hollow spindle 94 and spool 91 with one
Fixed rotating speed rotation, to make outer cladding yarn 92 with certain twist coating spandex silk, the twist can be adjusted by change gear,
Wrap yarn 4 after regulating is acted on through the first guide wheel 31 and the second guide wheel 33, is oiled by 35 surface of oiling roller, after oiling
It is pulled into receiving mechanism 7 by roll 51 and outlet roller 52, is finally used cooperatively by cladding tube 711 and coiler drum 713
Winding, in the process the first Gan Si mechanisms 11 in waste silk cutting mechanism 1, the second Gan Si mechanisms 12 and third sense silk machine
Structure 13 detects 4 state of wrap yarn respectively, detects and electric signal is sent to yarn cutter 14 when unusual condition, yarn cutter 14 moves immediately
Make cut-out core filaments, core filaments is made no longer to import, prevents the problem of silk thread is wound；And multiple oiling rollers are equipped in oil groove 32
35, can ensure coming into full contact with for wrap yarn 4 and fluid, make the oil film that its surface is formed evenly, be conducive to it is subsequent plus
Work, and each oiling roller 35 is driven by driving motor 34, can control oiling roller 35 by adjusting the rotating speed of driving motor 34
Rotating speed, it is easy to use so as to adjust the number of upper oil mass, it is highly practical, it is with good economic efficiency, oiling roller 35
Lower section is equipped with cleaning dirty mechanism 36, and 36 operating procedure of cleaning dirty mechanism is as follows：Decelerating motor 362 is manually booted, decelerating motor 362 is positive and negative
Turn the action of drive lead screw 363, to drive plate 361 of removing contamination along the cleaning of 32 straight-line displacement of oil groove realization spot, whole-course automation
It removes contamination, participates in clearing up without artificial, the labor intensity of cleaning personnel is also mitigated while improving cleaning speed.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "upper", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" one ", " two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.In the description of the present invention,
It should also be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " shall be understood in a broad sense, for example, can
To be to be fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can
Can also can be indirectly connected through an intermediary the connection inside two elements to be to be connected directly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Claims (6)
1. a kind of improved wrap yarn machine, including rack, which is characterized in that be provided with waste silk cutting machine above the rack
Structure, the side of the waste silk cutting mechanism far from rack are provided with discharge mechanism, and the side of the discharge mechanism is provided with spindle
Mechanism, side of the spindle mechanism far from discharge mechanism are provided with oil-adding mechanism, and the oil-adding mechanism includes the first guide wheel, oil
The side of slot, the second guide wheel, driving motor, oiling roller, cleaning dirty mechanism and sewage draining exit, the oil groove is provided with the first guide wheel, and oil
The other side of slot is provided with the second guide wheel, and the inside of the oil groove is provided with oiling roller against the top, and the inside of oil groove is set on the lower
It is equipped with cleaning dirty mechanism, one end of the oiling roller is provided with driving motor, and the opposite of the cleaning dirty mechanism is provided with sewage draining exit, institute
It states and is provided with tension mechanism above oil-adding mechanism, side of the tension mechanism far from oil-adding mechanism is provided with receiving mechanism.
2. improved wrap yarn machine according to claim 1, which is characterized in that the cleaning dirty mechanism include remove contamination plate, subtract
The side of speed motor and lead screw, the lead screw is provided with plate of removing contamination, and the other side of lead screw is provided with decelerating motor, described to remove contamination
It is connected by screw nut driving between plate and lead screw, is sequentially connected by shaft coupling between the decelerating motor and lead screw.
3. improved wrap yarn machine according to claim 1, which is characterized in that the other side of the tension mechanism and with receipts
Material mechanism is provided with cam box at 90 degree of positions.
4. improved wrap yarn machine according to claim 3, which is characterized in that the tension mechanism includes roll, sends out
Roller and deflector roll are provided with roll above the outlet roller, and side of the outlet roller far from roll is provided with deflector roll.
5. improved wrap yarn machine according to claim 1, which is characterized in that the spindle mechanism include spool,
The side of outer cladding yarn, tengential belt and hollow spindle, the hollow spindle is provided with tengential belt, and the other side of hollow spindle is provided with
The outside of side bobbin, the spool is twined equipped with outer cladding yarn.
6. improved wrap yarn machine according to claim 1, which is characterized in that the discharge mechanism include spandex spinning cake and
Feeding roller is provided with spandex spinning cake above the feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675103.6A CN108588940A (en) | 2018-06-27 | 2018-06-27 | A kind of improved wrap yarn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810675103.6A CN108588940A (en) | 2018-06-27 | 2018-06-27 | A kind of improved wrap yarn machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108588940A true CN108588940A (en) | 2018-09-28 |
Family
ID=63634543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810675103.6A Pending CN108588940A (en) | 2018-06-27 | 2018-06-27 | A kind of improved wrap yarn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108588940A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753034A (en) * | 2022-04-02 | 2022-07-15 | 吕凤 | Covered yarn spinning device and spinning process |
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|---|---|---|---|---|
| CN201835033U (en) * | 2010-09-29 | 2011-05-18 | 浙江卓亚纺织有限公司 | Air yarn cladding machine |
| CN104250868A (en) * | 2014-08-22 | 2014-12-31 | 海宁市龙仕达纺织有限公司 | Wrap yarn machine |
| CN104652004A (en) * | 2015-03-05 | 2015-05-27 | 绍兴文理学院 | Wrap yarn processing equipment with stable spindle speed |
| CN205346900U (en) * | 2016-01-12 | 2016-06-29 | 绍兴鑫杰环保科技有限公司 | Oil separator |
| CN205382307U (en) * | 2016-03-02 | 2016-07-13 | 浙江海润丰化纤有限公司 | Add filtering mechanism that bullet machine silk thread oiled |
| CN107366058A (en) * | 2017-08-31 | 2017-11-21 | 安徽新生纺织有限公司 | One kind spins line sending tension-adjusting gear |
| CN207210617U (en) * | 2017-08-31 | 2018-04-10 | 安徽新生纺织有限公司 | One kind spins tension force continuous regulating mechanism |
| CN208328243U (en) * | 2018-06-27 | 2019-01-04 | 浙江宇昌纺织科技有限公司 | A kind of improved wrap yarn machine |
-
2018
- 2018-06-27 CN CN201810675103.6A patent/CN108588940A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201835033U (en) * | 2010-09-29 | 2011-05-18 | 浙江卓亚纺织有限公司 | Air yarn cladding machine |
| CN104250868A (en) * | 2014-08-22 | 2014-12-31 | 海宁市龙仕达纺织有限公司 | Wrap yarn machine |
| CN104652004A (en) * | 2015-03-05 | 2015-05-27 | 绍兴文理学院 | Wrap yarn processing equipment with stable spindle speed |
| CN205346900U (en) * | 2016-01-12 | 2016-06-29 | 绍兴鑫杰环保科技有限公司 | Oil separator |
| CN205382307U (en) * | 2016-03-02 | 2016-07-13 | 浙江海润丰化纤有限公司 | Add filtering mechanism that bullet machine silk thread oiled |
| CN107366058A (en) * | 2017-08-31 | 2017-11-21 | 安徽新生纺织有限公司 | One kind spins line sending tension-adjusting gear |
| CN207210617U (en) * | 2017-08-31 | 2018-04-10 | 安徽新生纺织有限公司 | One kind spins tension force continuous regulating mechanism |
| CN208328243U (en) * | 2018-06-27 | 2019-01-04 | 浙江宇昌纺织科技有限公司 | A kind of improved wrap yarn machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753034A (en) * | 2022-04-02 | 2022-07-15 | 吕凤 | Covered yarn spinning device and spinning process |
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