CN110820305A - Device is tailor to high accuracy yarn for weaving - Google Patents
Device is tailor to high accuracy yarn for weaving Download PDFInfo
- Publication number
- CN110820305A CN110820305A CN201911141596.6A CN201911141596A CN110820305A CN 110820305 A CN110820305 A CN 110820305A CN 201911141596 A CN201911141596 A CN 201911141596A CN 110820305 A CN110820305 A CN 110820305A
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- rod
- fixedly connected
- rotating shaft
- rotating
- cutting device
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
Abstract
The invention relates to the technical field of textile equipment and discloses a high-precision yarn cutting device for textile, which comprises an automatic intermittent cutting device and a spun yarn straightening device, wherein the spun yarn straightening device is positioned at the right lower part of the automatic intermittent cutting device, a rotating wheel transmission assembly is arranged at the upper end of the automatic intermittent cutting device, a connecting rod transmission assembly is arranged at the lower end of the automatic intermittent cutting device, a cutting assembly is arranged at the right end of the automatic intermittent cutting device, a pulley rolls along a sliding chute and a concave part, the cutting assembly is used for carrying out intermittent cutting on the spun yarn through the connecting rod transmission assembly, the length of each section of the spun yarn is the same by matching with the uniform motion of a rolling shaft, the side surface of a pressing plate is contacted with the spun yarn, the spun yarn is pressed and clamped through a fixing plate and the pressing plate, the spun yarn is downwards clamped and pulled along with the counterclockwise rotation of the pressing plate, a blade cuts the spun yarn leftwards, the spun yarn straightening device can strain the, the yarn cutting can be made easier.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to a high-precision yarn cutting device for textile.
Background
Spinning is a main production project of the traditional farming society in China, when spinning, cotton is taken to a fluffer to be fluffy, namely, a cotton sliver with the thickness as that of a ham sausage is fluffy, the cotton sliver is placed on the left hand of a spinner, a steel wire called a stile is arranged on a spinning wheel, one end of the steel wire is pointed and faces the spinner, the spinner pulls one end of the cotton sliver outwards and rotates in one direction (generally anticlockwise) to rub the cotton sliver, then the head is wound on the stile, the steel wire is straight pointed along the steel wire, the spinning is started after the preparation work is completed, the left hand and the right hand are reasonably matched, the right hand-cranking wheel holds the cotton sliver outwards and uniformly pulls the cotton sliver outwards at the same time of short-long … … cycles, and the spinning needs to be cut before production and processing in modern textile production.
However, the existing cutting mode usually needs manual operation to ensure that each section of spun yarn for cutting is the same in length, and the efficiency is low and the error is large.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-precision yarn cutting device for spinning, which has the advantages of ensuring the same length of cut yarns, preventing the continuous cutting of the yarns and the like, and solves the problems that the yarn cutting work needs manual operation to ensure that each section of the cut yarns has the same length, the efficiency is low, and the error is large.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a device is tailor to high accuracy yarn for weaving, includes that automatic intermittent type tailors device and spinning line device of flare-outing, its characterized in that: the spinning straightening device is positioned at the right lower part of the automatic intermittent cutting device;
the upper end of the automatic intermittent cutting device is provided with a rotating wheel transmission assembly;
the lower end of the automatic intermittent cutting device is provided with a connecting rod transmission assembly;
the right end of the automatic intermittent cutting device is provided with a cutting assembly.
Preferably, the rotating wheel transmission assembly comprises a first rotating wheel, a first rotating shaft, a pulley and a first motor, the center of the back side surface of the first rotating wheel is fixedly connected with the first rotating shaft, the back side surface of the first rotating shaft is fixedly connected with the rotating shaft of the first motor, a sliding groove is formed in the edge, close to the circumference, of the first rotating wheel, a concave part is formed in the sliding groove, one side, close to the circle center of the side surface of the first rotating wheel, of the inner side wall of the sliding groove is rotatably connected with the pulley, the connecting rod transmission assembly comprises a second rotating shaft, a first transmission rod, a first supporting rod, a second transmission rod, a fixed block, a first baffle and a sliding rod, the back side surface of the second rotating shaft is fixedly connected with the front side surface of the pulley, the second rotating shaft is rotatably connected with the side surface of the upper end of the first transmission rod through a bearing, a hole is formed, the lower end of the first transmission rod is rotatably connected with a second transmission rod through a rotating shaft and a bearing, the right end of the second transmission rod is rotatably connected with a fixed block through a rotating shaft and a bearing, the right side surface of the fixed block is fixedly connected with a first baffle, and the right side surface of the first baffle is fixedly connected with a sliding rod.
Preferably, the cutting assembly comprises a fixed plate, a first spring, a second baffle and a blade, holes are formed in the left side surface and the right side surface of the fixed plate in a penetrating mode, the slide rod penetrates through the holes of the fixed plate in a sliding mode, the first spring is sleeved on the side surface of the right side portion of each hole of the fixed plate in a sleeved mode, the second baffle is fixedly connected to the right side surface of the slide rod, the fixed plate is fixedly connected to the left end of the first spring, the second baffle is fixedly connected to the right end of the first spring, the blade is fixedly connected to the left side surface of the second baffle between the two first springs,
preferably, the spinning straightening device comprises a fixed wheel, a second rotating wheel, a central shaft, a third rotating rod, a fourth transmission rod, a fifth transmission rod, a pressing plate, a second spring and a second supporting rod, wherein the outer ring side surface of the fixed wheel is slidably connected with the inner ring side surface of the second rotating wheel, the back side surface of the fixed wheel is fixedly connected with the second supporting rod, the back side surface of the second supporting rod is fixedly connected with the shell of a second motor, a hole is formed in the left side of the center of the front side surface of the fixed wheel, the third rotating shaft penetrates through the hole in the fixed wheel through a bearing in a rotating manner, the back side surface of the front side surface of the third rotating shaft is fixedly connected with the central shaft, the back side surface of the third rotating shaft is fixedly connected with the rotating shaft of the second motor, the circumference side surface of the central shaft is fixedly connected with the third rotating rod, and the third rotating shaft and the bearing, the right side of the fourth transmission rod is rotatably connected with a fifth transmission rod through a rotating shaft and a bearing, one side of the fifth transmission rod, far away from the fourth transmission rod, is rotatably connected with the front side face of the second rotating wheel through the rotating shaft and the bearing, the left end of the fourth transmission rod is fixedly connected with a second spring, and the left end of the second spring is fixedly connected with a pressing plate.
Preferably, the back side surface of the first motor is fixedly connected with a supporting plate, the back side surfaces of the first supporting rod, the fixing plate and the second motor are fixedly connected with the front side surface of the supporting plate, and the front side surface of the supporting plate is rotatably connected with a spinning roller through a bearing.
(III) advantageous effects
Compared with the prior art, the invention provides a high-precision yarn cutting device for spinning, which has the following beneficial effects:
1. the spinning thread cutting device is characterized in that a plurality of spinning thread ends on a spinning roller are aligned and simultaneously downwards placed in a gap between a blade and a fixed plate, the spinning roller rotates to continuously convey a spinning thread downwards at a constant speed, a rotating shaft of a first motor rotates to drive a first rotating wheel to rotate, a pulley rolls along the inner side wall of a chute, a first spring is in a stretching state, when a sunken part rotates to the position of the pulley, the fixed plate is fixed and a second baffle plate is movable, so that the first spring moves leftwards to enable the second baffle plate to move leftwards in the tension direction of the first spring, the second baffle plate is provided with a sliding rod, the first baffle plate, a fixed block and a second transmission rod to move leftwards, the second transmission rod is rotatably connected with the first transmission rod, the second transmission rod pushes the lower end of the first transmission rod to enable the first transmission rod to rotate clockwise by taking the first supporting rod as a rotating shaft, the upper end of the first transmission, meanwhile, the second baffle plate is provided with a blade to move leftwards to cut the spun yarns, the pulley rolls through the concave part, the pulley is ejected leftwards by the inner wall of the sliding groove, the connecting rod transmission assembly and the cutting assembly are restored to the original positions, the blade is loosened to enable the spun yarns to continue to move downwards, the cutting and the loosening are a period, and the uniform rotation of the spun yarn rolling shaft is matched, so that the same length of each cut spun yarn is ensured, and the problems that the spun yarn cutting work needs manual operation to ensure that each cut spun yarn is the same length, the efficiency is low, and the error is large are solved.
2. The thread cutting device is characterized in that a thread straightening device is arranged below a blade, a rotating shaft of a second motor rotates to enable a third rotating shaft to drive a central shaft to rotate, so that a third rotating rod drives a fourth transmission rod to rotate around the central shaft as a circle center, the fourth transmission rod is rotatably connected with a fifth transmission rod through a rotating shaft and a bearing, the fifth transmission rod is rotatably connected with the side surface of a second rotating wheel through a rotating shaft and a bearing, the fixed wheel is fixed and does not move due to the fact that the inner side surface of the second rotating wheel is slidably connected with the outer side surface of the fixed wheel, the second rotating wheel can rotate along with the third rotating rod, therefore, the horizontal direction of the fourth transmission rod can be kept unchanged due to the fact that the second rotating wheel and the fifth transmission rod ensure that the fourth transmission rod rotates along with the third rotating rod, after a plurality of threads extend into a gap between the blade and the fixed plate, the thread is pressed and clamped through the fixed plate and, the spinning thread is downwards clamped and pulled along with the anticlockwise rotation of the pressing plate, at the moment, the blade cuts the spinning thread leftwards due to the operation of the rotating wheel transmission assembly and the connecting rod transmission assembly, the spinning thread straightening device can straighten and tension the spinning thread when the spinning thread is cut, the spinning thread can be cut more easily, and the spinning thread is prevented from being cut continuously.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic view showing the positions of the automatic intermittent cutting device and the yarn straightening device according to the present invention;
FIG. 4 is a schematic view of the overall structure of the thread straightening device according to the present invention;
FIG. 5 is a schematic plan view of the thread straightening device of the present invention.
In the figure: the automatic intermittent cutting device comprises an automatic intermittent cutting device, a first rotating wheel 101, a first rotating shaft 102, a sliding groove 103, a recess 104, a pulley 105, a second rotating shaft 106, a first transmission rod 107, a first support rod 108, a second transmission rod 109, a fixed block 110, a first baffle 111, a sliding rod 112, a fixed plate 113, a first spring 114, a second baffle 115, a blade 116, a thread straightening device 2, a fixed wheel 201, a second rotating wheel 202, a central shaft 203, a third rotating shaft 204, a third transmission rod 205, a fourth transmission rod 206, a fifth transmission rod 207, a pressing plate 208, a second spring 209, a second support rod 210, a first motor 3, a support plate 4, a second motor 5 and a thread rolling shaft 6.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a high-precision yarn cutting device for spinning comprises an automatic intermittent cutting device 1 and a spun yarn straightening device 2, wherein the spun yarn straightening device 2 is positioned at the lower right side of the automatic intermittent cutting device 1, a rotary wheel transmission component is arranged at the upper end of the automatic intermittent cutting device 1, a connecting rod transmission component is arranged at the lower end of the automatic intermittent cutting device 1, a cutting component is arranged at the right end of the automatic intermittent cutting device 1, the rotary wheel transmission component comprises a first rotary wheel 101, a first rotary shaft 102, a pulley 105 and a first motor 3, the center of the back side surface of the first rotary wheel 101 is fixedly connected with the first rotary shaft 102, the back side surface of the first rotary shaft 102 is fixedly connected to the rotary shaft of the first motor 3, a sliding groove 103 is formed in the edge, which is close to the circumference, of the first rotary wheel 101, a concave part 104 is arranged inside the sliding groove 103, one surface, which is close to the center, the connecting rod transmission component comprises a second rotating shaft 106, a first transmission rod 107, a first supporting rod 108, a second transmission rod 109, a fixed block 110, a first baffle 111 and a sliding rod 112, the back side surface of the second rotating shaft 106 is fixedly connected with the front side surface of the pulley 105, the second rotating shaft 106 is rotatably connected with the side surface of the upper end of the first transmission rod 107 through a bearing in a penetrating way, the middle part of the first transmission rod 107 is provided with a hole and is rotatably connected with the first supporting rod 108 through a bearing in a penetrating way, the lower end of the first transmission rod 107 is rotatably connected with the second transmission rod 109 through a rotating shaft and a bearing, the right end of the second transmission rod 109 is rotatably connected with the fixed block 110 through a rotating shaft and a bearing, the right side surface of the fixed block 110 is fixedly connected with the first baffle 111, the right side surface of the first baffle 111 is fixedly connected with the sliding rod 112, the cutting component comprises a, the sliding rod 112 penetrates through a hole of the fixing plate 113 in a sliding connection manner, the sliding rod 112 is sleeved with a first spring 114 at the side surface of the right side portion of the hole of the fixing plate 113, the right side surface of the sliding rod 112 is fixedly connected with a second baffle plate 115, the left end of the first spring 114 is fixedly connected with the fixing plate 113, the right end of the first spring 114 is fixedly connected with the second baffle plate 115, the left side surface of the second baffle plate 115 between the two first springs 114 is fixedly connected with a blade 116, the yarn straightening device 2 comprises a fixed wheel 201, a second rotating wheel 202, a central shaft 203, a third rotating shaft 204, a third rotating rod 205, a fourth driving rod 206, a fifth driving rod 207, a pressing plate 208, a second spring 209 and a second supporting rod 210, the side surface of the outer ring of the fixed wheel 201 is slidably connected with the side surface of the inner ring of the second rotating wheel 202, the back side surface of the fixed wheel 201 is fixedly connected with, a hole is arranged on the left side of the circle center of the front side of the fixed wheel 201, a third rotating shaft 204 penetrates through the hole of the fixed wheel 201 through a bearing and is rotatably connected with the front side of the third rotating shaft 204, the back side of the third rotating shaft 204 is fixedly connected with the rotating shaft of the second motor 5, the circumferential side of the central shaft 203 is fixedly connected with a third rotating rod 205, the third rotating rod 205 is rotatably connected with a fourth transmission rod 206 through a rotating shaft and a bearing on the side far away from the central shaft 203, the right side of the fourth transmission rod 206 is rotatably connected with a fifth transmission rod 207 through a rotating shaft and a bearing, the fifth transmission rod 207 is rotatably connected with the front side of the second rotating wheel 202 through a rotating shaft and a bearing on the side far away from the fourth transmission rod 206, a second spring 209 is fixedly connected with the left end of the fourth spring 206, a pressing plate 208 is fixedly connected with the left end of the second spring 209, and, the spinning thread is clamped and pulled downwards along with the anticlockwise rotation of the pressing plate 208, at the moment, the blade 116 cuts the spinning thread leftwards due to the operation of the rotating wheel transmission assembly and the connecting rod transmission assembly, the spinning thread straightening device 2 can straighten and tension the spinning thread when the spinning thread is cut, the spinning thread can be cut more easily, the spinning thread is prevented from being cut continuously, the back side face of the first motor 3 is fixedly connected with the supporting plate 4, the back side faces of the first supporting rod 108, the fixing plate 113 and the second motor 5 are fixedly connected with the front side face of the supporting plate 4, and the front side face of the supporting plate 4 is rotatably connected with the spinning roller 6 through a bearing.
When the spinning device is used, a plurality of spinning thread ends on the spinning roller 6 are aligned and simultaneously downwards placed in a gap between the blade 116 and the fixed plate 113, the spinning roller 6 rotates to continuously and uniformly convey a spinning thread downwards, the rotating shaft of the first motor 3 rotates to drive the first rotating wheel 101 to rotate, the pulley 105 rolls along the inner side wall of the chute 103, the first spring 114 is in a stretching state, when the sunken part 104 rotates to the position of the pulley 105, the fixed plate 113 is fixed, the second baffle 115 can move, the pulling direction of the first spring 114 enables the second baffle 115 to move leftwards, the second baffle 115 drives the sliding rod 112, the first baffle 111, the fixed block 110 and the second transmission rod 109 to move leftwards, the second transmission rod 109 is rotatably connected with the first transmission rod 107, the second transmission rod 109 pushes the lower end of the first transmission rod 107 to enable the first transmission rod 107 to clockwise rotate by taking the first supporting rod 108 as a rotating shaft, the upper end of the first transmission rod 107 drives the second rotating shaft 106 and the pulley 105 to move rightwards to enable 104, the second baffle 115 drives the blade 116 to move leftwards to cut the spinning thread, after the pulley 105 rolls through the concave part 104, the inner wall of the chute 103 pushes the pulley 105 leftwards, the upper connecting rod transmission component and the cutting component both return to the original position, the blade 116 loosens to enable the spinning thread to continue to move downwards, the cutting and loosening are performed in a cycle matched with the uniform rotation of the spinning roller 6, each section of the spinning thread to be cut is ensured to be the same length, the spinning thread straightening device 2 is installed below the blade 116, the rotating shaft of the second motor 5 rotates to enable the third rotating shaft 204 to drive the central shaft 203 to rotate, so that the third rotating rod 205 drives the fourth transmission rod 206 to rotate by taking the central shaft 203 as the circle center, the fourth transmission rod 206 is rotatably connected with the fifth transmission rod 207 through the rotating shaft and the bearing, the fifth transmission rod 207 is rotatably connected with the side surface of the second rotating wheel 202 through the rotating shaft and the bearing, because the inner side surface of the second rotating, the fixed wheel 201 is fixed, the second rotating wheel 202 rotates along with the third rotating rod 205, therefore, the second rotating wheel 202 and the fifth rotating rod 207 ensure that the horizontal direction of the fourth rotating rod 206 can be kept unchanged when the fourth rotating rod 206 rotates along with the third rotating rod 205, after a plurality of spinning threads stretch into a gap between the blade 116 and the fixed plate 113, the side surface of the pressing plate 208 contacts with the spinning threads, the spinning threads are pressed and clamped through the fixed plate 113 and the pressing plate 208, and the spinning threads are downwards clamped and pulled along with the counterclockwise rotation of the pressing plate 208, at this time, the blade 116 cuts the spinning threads leftwards due to the operation of the rotating wheel transmission assembly and the connecting rod transmission assembly, the spinning thread straightening device 2 can straighten and tighten the spinning threads when cutting the spinning threads, the spinning thread cutting can be easier, and the spinning thread cutting is prevented from being interrupted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a device is tailor to high accuracy yarn for weaving, includes that automatic intermittent type tailors device (1) and spinning straightening device (2), its characterized in that: the spinning straightening device (2) is positioned at the right lower part of the automatic intermittent cutting device (1); the spinning line straightening device (2) comprises a fixed wheel (201), a second rotating wheel (202), a central shaft (203), a third rotating shaft (204), a third rotating rod (205), a fourth transmission rod (206), a fifth transmission rod (207), a pressing plate (208), a second spring (209) and a second supporting rod (210), wherein the outer ring side surface of the fixed wheel (201) is in sliding connection with the inner ring side surface of the second rotating wheel (202), the back side surface of the fixed wheel (201) is fixedly connected with the second supporting rod (210), the back side surface of the second supporting rod (210) is fixedly connected with a shell of a second motor (5), a hole is formed in the left side of the center of the front side surface of the fixed wheel (201), the third rotating shaft (204) is connected with the hole of the fixed wheel (201) in a penetrating and rotating mode through a bearing, the front side surface of the third rotating shaft (204) is fixedly connected with the back side surface of the central shaft (, the back side surface of the third rotating shaft (204) is fixedly connected to a rotating shaft of a second motor (5), the circumferential side surface of the central shaft (203) is fixedly connected with a third rotating rod (205), the third rotating rod (205) is rotatably connected with a fourth driving rod (206) through a rotating shaft and a bearing at one side far away from the central shaft (203), the right side of the fourth driving rod (206) is rotatably connected with a fifth driving rod (207) through a rotating shaft and a bearing, the fifth driving rod (207) is rotatably connected with the front side surface of the second rotating wheel (202) through a rotating shaft and a bearing at one side far away from the fourth driving rod (206), the left end of the fourth driving rod (206) is fixedly connected with a second spring (209), and the left end of the second spring (209) is fixedly connected with a pressing plate (208);
the upper end of the automatic intermittent cutting device (1) is provided with a rotating wheel transmission assembly;
the lower end of the automatic intermittent cutting device (1) is provided with a connecting rod transmission assembly, the connecting rod transmission assembly comprises a second rotating shaft (106), a first transmission rod (107), a first supporting rod (108), a second transmission rod (109), a fixed block (110), a first baffle (111) and a sliding rod (112), the back side surface of the second rotating shaft (106) is fixedly connected with the front side surface of a pulley (105), the second rotating shaft (106) is rotatably connected with the upper end side surface of the first transmission rod (107) through a bearing in a penetrating way, the middle part of the first transmission rod (107) is provided with a hole and is rotatably connected with the first supporting rod (108) through a bearing in a penetrating way, the lower end of the first transmission rod (107) is rotatably connected with the second transmission rod (109) through a rotating shaft and a bearing, the right end of the second transmission rod (109) is rotatably connected with the fixed block (110) through a rotating shaft and a bearing, the right side surface of the, the right side surface of the first baffle (111) is fixedly connected with a sliding rod (112);
the right end of the automatic intermittent cutting device (1) is provided with a cutting assembly.
2. The high-precision yarn cutting device for spinning according to claim 1, characterized in that: runner transmission assembly includes first runner (101), first pivot (102), pulley (105) and first motor (3), the first pivot (102) of dorsal surface center department fixed connection of first runner (101), the dorsal surface fixed connection of first pivot (102) is in the pivot of first motor (3), spout (103) have been seted up to being close to circumference edge of first runner (101), the inside of spout (103) is provided with depressed part (104), spout (103) inside wall rotates near the one side of first runner (101) side centre of a circle and connects pulley (105).
3. The high-precision yarn cutting device for spinning according to claim 1, characterized in that: the cutting assembly comprises a fixing plate (113), a first spring (114), a second baffle (115) and a blade (116), holes are formed in the left side face and the right side face of the fixing plate (113) in a penetrating mode, a sliding rod (112) penetrates through the holes in the fixing plate (113) in a sliding connection mode, the sliding rod (112) is sleeved with the first spring (114) on the side face of the right side portion of the holes in the fixing plate (113), the right side face of the sliding rod (112) is fixedly connected with the second baffle (115), the left end of the first spring (114) is fixedly connected with the fixing plate (113), the right end of the first spring (114) is fixedly connected with the second baffle (115), and the left side face of the second baffle (115) between the two first springs (114) is fixedly connected with the blade (116).
4. The high-precision yarn cutting device for spinning as claimed in claim 2, wherein: the dorsal surface fixedly connected with backup pad (4) of first motor (3), the leading flank of the equal fixed connection backup pad (4) of dorsal surface of first bracing piece (108), fixed plate (113) and second motor (5), the leading flank of backup pad (4) is connected with spinning roller (6) through the bearing rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141596.6A CN110820305A (en) | 2019-11-20 | 2019-11-20 | Device is tailor to high accuracy yarn for weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141596.6A CN110820305A (en) | 2019-11-20 | 2019-11-20 | Device is tailor to high accuracy yarn for weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110820305A true CN110820305A (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141596.6A Pending CN110820305A (en) | 2019-11-20 | 2019-11-20 | Device is tailor to high accuracy yarn for weaving |
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| Country | Link |
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| CN (1) | CN110820305A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717739A (en) * | 2022-04-24 | 2022-07-08 | 南通舜杰纺织有限公司 | Thread feeding mechanism and spinning equipment thereof |
-
2019
- 2019-11-20 CN CN201911141596.6A patent/CN110820305A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114717739A (en) * | 2022-04-24 | 2022-07-08 | 南通舜杰纺织有限公司 | Thread feeding mechanism and spinning equipment thereof |
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Application publication date: 20200221 |