CN210366386U - Yarn guide device special for spinning equipment - Google Patents
Yarn guide device special for spinning equipment Download PDFInfo
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- CN210366386U CN210366386U CN201921454869.8U CN201921454869U CN210366386U CN 210366386 U CN210366386 U CN 210366386U CN 201921454869 U CN201921454869 U CN 201921454869U CN 210366386 U CN210366386 U CN 210366386U
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Abstract
The utility model belongs to the technical field of yarn guiding devices, in particular to a yarn guiding device special for spinning equipment, which aims at the problems that the prior yarn winding roller is inconvenient to install and maintain and increases the working difficulty of workers, thereby improving the subsequent maintenance cost of the spinning machine, the following proposal is provided, comprising a base, a buffer seat is fixedly arranged at the top of the base, a connecting rod is arranged above the buffer seat, a plurality of rollers are uniformly and rotatably arranged on the connecting rod, the yarn winding roller is arranged above the connecting rod, a connecting hole is arranged on the yarn winding roller, a positioning column is arranged in the connecting hole, a positioning hole is arranged on the connecting rod, a placing groove is arranged at the top of the buffer seat, and the placing groove is positioned below the positioning hole, the working difficulty of workers is reduced, and the subsequent maintenance cost is greatly saved.
Description
Technical Field
The utility model relates to a feed carrier technical field especially relates to a dedicated feed carrier of spinning equipment.
Background
When weaving equipment during operation, need carry out the supply of yarn through yarn guide device to weaving equipment can be normal work fast. Through the retrieval, application number 201820085702.8's patent document discloses a dedicated feed carrier of spinning equipment, including around the yarn roller, be provided with the pressfitting layer around yarn roller internal surface, it is connected with the lamina tecti through the stopper to wind the yarn roller, lamina tecti bottom center department has seted up the constant head tank, lamina tecti lower surface is provided with the gasket, it has limit baffle to wind yarn roller both sides welding, it is connected with the buffer layer buckle through the reference column to wind the yarn roller, the buffer layer passes through the connecting rod and is connected with the gyro wheel rotation, the inside spring that is provided with of buffer layer, the welding of buffer layer bottom has unable adjustment base, unable adjustment base has seted up fixed slot bottom, and the interior table wall of fixed slot is provided with the pressfitting gasket, the unable adjustment base lower surface is provided.
The yarn winding roller in the yarn guide device special for the spinning equipment is inconvenient to install and maintain, and the working difficulty of workers is increased, so that the subsequent maintenance cost of the spinning machine is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the installation and the maintenance of a winding roller are inconvenient in the prior art, increasing the work difficulty of workers, thereby improving the defect of the subsequent maintenance cost of a spinning machine and providing a yarn guide device special for spinning equipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a yarn guide device special for spinning equipment comprises a base, wherein a buffer seat is fixedly installed at the top of the base, a connecting rod is arranged above the buffer seat, a plurality of rollers are uniformly and rotatably installed on the connecting rod, a yarn winding roller is arranged above the connecting rod, a connecting hole is formed in the yarn winding roller, a positioning column is arranged in the connecting hole, the top end of the positioning column extends to the upper side of the yarn winding roller and is fixedly provided with a top cover plate, a positioning hole is formed in the connecting rod, a placing groove is formed in the top of the buffer seat and is positioned below the positioning hole, one end of a plurality of first springs is uniformly and fixedly installed on the inner wall of the bottom of the placing groove, the same extrusion plate is fixedly installed at the other end of the plurality of first springs, the bottom end of the positioning column extends to the lower side of the yarn winding roller, the bottom end of the positioning column penetrates through the positioning hole and, can conveniently install and dismantle the yarn winding roller, conveniently overhaul, maintain the yarn winding roller, reduce the staff work degree of difficulty, greatly practice thrift subsequent maintenance cost.
Preferably, the spout has all been seted up to the both sides of reference column, equal slidable mounting has the slider in two spouts, one side that two sliders kept away from each other extends to the outside of same reference column, and the equal fixed mounting in one side that two sliders kept away from each other has the sloping block, sloping block and connecting rod cooperate, because the cooperation of locating hole, because the inclined plane extrusion locating hole of sloping block, make reference column and stripper plate contact, the elasticity extrusion of a plurality of first springs, can carry on spacingly to the reference column, thereby when installing the spacing fixed mounting of reference column, be equipped with the pin pole with pin pole looks adaptation on the base, insert in the jack by the pin pole, pin pole extrusion pin pole, make the pin pole break away from the jack.
Preferably, a spring groove is formed in the inner wall of the top of the sliding groove, a spring block is arranged in the spring groove in a sliding mode, the bottom of the spring block extends into the corresponding sliding groove and is fixedly installed on the sliding block, one end of a second spring is fixedly installed on one side of the spring block, the other end of the second spring is fixedly installed on the inner wall of the corresponding sliding groove, the spring block is extruded by elasticity of the second spring to slide, and the sliding block after sliding can be reset.
Preferably, one side fixed mounting that the corresponding sloping block was kept away from to the slider has the fixed block, slidable mounting has the pin rod on the fixed block, the top of pin rod extends to corresponding fixed block top and fixed mounting has the dog, the bottom fixed mounting of dog has the one end of third spring, the other end fixed mounting of third spring is on the fixed block that corresponds, two jacks have been seted up to the bottom of reference column, jack and the spout intercommunication that corresponds, two pin rods cooperate with two jacks respectively, the cooperation of pin rod and jack can carry on spacingly to the slider after sliding, thereby make the sloping block receive and put to the spout in, thereby the contact sloping block is spacing to sheltering from of reference column, thereby the convenience is demolishd the reference column, be convenient for dismantle around the yarn roller, overhaul.
Preferably, the inner walls of the two sides of the placing groove are fixedly provided with fixing rods, one ends of the two fixing rods, which are close to each other, are provided with telescopic grooves, one ends of the fourth springs are fixedly arranged on the inner wall of one side, which is far away from each other, of the two telescopic grooves, the other ends of the two fourth springs are fixedly provided with extrusion shafts, one sides, which are close to each other, of the two extrusion shafts extend to the outer sides of the two fixing rods respectively, and one sides, which are close to each other, of the two extrusion shafts are rotatably provided with extrusion wheels which are respectively contacted with the two sides of the positioning column, when the positioning column slides downwards, the inclined planes of the two inclined blocks are contacted with the extrusion wheels, because the elastic force of the fourth springs extrude the inclined planes of the inclined blocks, the inclined planes of the inclined blocks drive the sliding blocks to slide inwards the sliding grooves, because the elastic force of the fourth, due to the elastic force of the third spring, the pin rod is inserted into the jack, so that the sliding block is limited, the positioning column is convenient to disassemble, and the yarn winding roller is disassembled.
The utility model discloses in, a dedicated feed carrier of spinning equipment, when demolising, press down the lamina tecti, the lamina tecti drives the reference column and slides down, the reference column slides down and extrudes a plurality of first spring atress shrink, drive two sloping blocks and slide down simultaneously, two sloping blocks slide down and make the inclined plane of two sloping blocks contact with two extrusion wheels respectively, because the elasticity of fourth spring extrudees the inclined plane of sloping block, thereby make the inclined plane of sloping block drive the slider and slide to the spout, because the elasticity extrusion of fourth spring, thereby make the sloping block slide to the spout in, at this moment, pin rod and corresponding jack align, because the elasticity of third spring makes the pin rod insert in the jack, thereby spacing the slider, thereby make things convenient for the demolition of reference column, thereby realize the demolition to the winding roller;
the utility model discloses simple structure, convenient to use can conveniently install and dismantle the winding yarn roller, and the convenience is overhauld, is maintained winding yarn roller, reduces the staff work degree of difficulty, has greatly practiced thrift subsequent maintenance cost.
Drawings
Fig. 1 is a schematic structural view of a yarn guide device specially used for a spinning device provided by the utility model;
fig. 2 is an enlarged schematic structural view of a part a of a yarn guide device specially used for spinning equipment according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion B of a yarn guide device specially used for a spinning device.
In the figure: the device comprises a base 1, a buffer base 2, a connecting rod 3, a roller 4, a positioning column 5, a yarn winding roller 6, a connecting hole 7, a top cover plate 8, a placing groove 9, a first spring 10, an extrusion plate 11, a positioning hole 12, a sliding groove 13, a sliding block 14, an inclined block 15, a spring groove 16, a spring block 17, a second spring 18, a stop block 19, a third spring 20, a fixing block 21, a pin rod 22, a jack 23, a fixing rod 24, a telescopic groove 25, a fourth spring 26, an extrusion shaft 27 and an extrusion wheel 28.
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.
Example one
Referring to fig. 1-3, a yarn guide device special for spinning equipment comprises a base 1, a buffer seat 2 is fixedly installed at the top of the base 1, a connecting rod 3 is arranged above the buffer seat 2, a plurality of rollers 4 are uniformly and rotatably installed on the connecting rod 3, a yarn winding roller 6 is arranged above the connecting rod 3, a connecting hole 7 is formed in the yarn winding roller 6, a positioning column 5 is arranged in the connecting hole 7, the top end of the positioning column 5 extends to the upper side of the yarn winding roller 6 and is fixedly installed with a top cover plate 8, a positioning hole 12 is formed in the connecting rod 3, a placing groove 9 is formed at the top of the buffer seat 2, the placing groove 9 is positioned below the positioning hole 12, one end of a plurality of first springs 10 is uniformly and fixedly installed on the inner wall of the bottom of the placing groove 9, the same extrusion plate 11 is fixedly installed at the other end of the plurality of first springs 10, and the bottom of reference column 5 runs through locating hole 12 and extends to in the standing groove 9 and contact with stripper plate 11, because reference column 5 and the movable mounting who winds yarn roller 6, can conveniently install and dismantle winding yarn roller 6, conveniently overhauls, maintains winding yarn roller 6, reduces staff's the work degree of difficulty, has practiced thrift subsequent maintenance cost greatly.
The utility model discloses in, spout 13 has all been seted up to reference column 5's both sides, equal slidable mounting has slider 14 in two spout 13, one side that two sliders 14 kept away from each other extends to the outside of same reference column 5, and the equal fixed mounting in one side that two sliders 14 kept away from each other has sloping block 15, sloping block 15 and connecting rod 3 cooperate, because the cooperation of locating hole 12, because sloping block 15's inclined plane extrusion locating hole 12, make reference column 5 and stripper plate 11 contact, the elasticity extrusion of a plurality of first springs 10, can carry on spacingly to reference column 15, thereby to reference column 5 spacing fixed, when the installation, be equipped with the pin pole with pin pole 22 looks adaptation on the base 1, insert in jack 23 by the pin pole, pin pole extrusion pin pole 22, make pin pole 22 break away from jack 23.
The utility model discloses in, spring groove 16 has been seted up on the top inner wall of spout 13, slidable mounting has spring block 17 in the spring groove 16, spring block 17's bottom extends to in the spout 13 that corresponds and fixed mounting on slider 14, one side fixed mounting of spring block 17 has the one end of second spring 18, the other end fixed mounting of second spring 18 is on the inner wall of the spout 13 that corresponds, second spring 18's elasticity extrusion spring block 17 slides, can reset to the slider 14 after sliding.
The utility model discloses in, slider 14 keeps away from one side fixed mounting of the sloping block 15 that corresponds has fixed block 21, slidable mounting has pin 22 on the fixed block 21, the top of pin 22 extends to fixed block 21 top and fixed mounting that correspond has dog 19, the bottom fixed mounting of dog 19 has the one end of third spring 20, the other end fixed mounting of third spring 20 is on the fixed block 21 that corresponds, two jack 23 have been seted up to reference column 5's bottom, jack 23 and the spout 13 intercommunication that corresponds, two pin 22 cooperate with two jack 23 respectively, pin 22 and jack 23's cooperation can be spacing to slider 14 after the slip, thereby make sloping block 15 receive and put to spout 13 in, thereby contact sloping block 15 is spacing to the sheltering from of reference column 5, thereby conveniently demolish reference column 5, be convenient to dismantling around yarn roller 6, overhaul.
In the utility model, the fixing rods 24 are fixedly arranged on the inner walls of the two sides of the placing groove 9, the two fixing rods 24 are provided with the telescopic grooves 25 at the ends close to each other, the inner wall of one side of the two telescopic grooves 25 away from each other is fixedly provided with one end of the fourth spring 26, the other ends of the two fourth springs 26 are fixedly provided with the extruding shafts 27, the sides of the two extruding shafts 27 close to each other are respectively extended to the outer sides of the two fixing rods 24, the extruding wheels 28 are rotatably arranged at the sides of the two extruding shafts 27 close to each other, the two extruding wheels 28 are respectively contacted with the two sides of the positioning column 5, when the positioning column 5 slides downwards, the inclined planes of the two inclined blocks 15 are contacted with the extruding wheels 28, because the elastic force of the fourth spring 26 extrudes the inclined plane of the inclined block 15, the inclined plane of the inclined block 15 drives the sliding block 14 to slide towards the sliding chute 13, so that the inclined block 15 slides into the sliding groove 13, at the moment, the pin rod 22 is aligned with the corresponding insertion hole 23, and the pin rod 23 is inserted into the insertion hole 23 due to the elastic force of the third spring 20, so that the sliding block 14 is limited, the positioning column 5 is convenient to detach, and the winding roller 6 is detached.
Example two
Referring to fig. 1-3, a yarn guide device special for spinning equipment comprises a base 1, a buffer seat 2 is fixedly installed at the top of the base 1 through welding, a connecting rod 3 is arranged above the buffer seat 2, a plurality of rollers 4 are uniformly and rotatably installed on the connecting rod 3, a yarn winding roller 6 is arranged above the connecting rod 3, a connecting hole 7 is formed in the yarn winding roller 6, a positioning column 5 is arranged in the connecting hole 7, the top end of the positioning column 5 extends to the upper side of the yarn winding roller 6 and is fixedly installed with a top cover plate 8 through welding, a positioning hole 12 is formed in the connecting rod 3, a placing groove 9 is formed at the top of the buffer seat 2, the placing groove 9 is positioned below the positioning hole 12, one end of a plurality of first springs 10 is uniformly and fixedly installed on the inner wall of the bottom of the placing groove 9 through welding, the same extrusion plate 11 is fixedly installed, the bottom of reference column 5 extends to the below of winding yarn roller 6, and the bottom of reference column 5 runs through in locating hole 12 extends to standing groove 9 and contacts with stripper plate 11, because reference column 5 with around the movable mounting of yarn roller 6, can conveniently install and dismantle around yarn roller 6, conveniently overhaul, maintain to around yarn roller 6, reduce the staff work degree of difficulty, practiced thrift subsequent maintenance cost greatly.
The utility model discloses in, spout 13 has all been seted up to reference column 5's both sides, equal slidable mounting has slider 14 in two spout 13, one side that two sliders 14 kept away from each other extends to the outside of same reference column 5, and one side that two sliders 14 kept away from each other all has sloping block 15 through welded fastening, sloping block 15 and connecting rod 3 cooperate, because the cooperation of locating hole 12, because sloping block 15's inclined plane extrusion locating hole 12, make reference column 5 and stripper plate 11 contact, the elasticity extrusion of a plurality of first springs 10, can be spacing to reference column 15, thereby it is spacing fixed to reference column 5.
The utility model discloses in, spring groove 16 has been seted up on the top inner wall of spout 13, slidable mounting has spring block 17 in spring groove 16, spring block 17's bottom extends to in corresponding spout 13 and installs on slider 14 through welded fastening, welded fastening installs the one end of second spring 18 in one side of spring block 17, welded fastening installs on the inner wall of corresponding spout 13 through welded fastening the other end of second spring 18, second spring 18's elasticity extrusion spring block 17 slides, can reset slider 14 after sliding.
The utility model discloses in, slider 14 is far away from one side of corresponding sloping block 15 and is installed fixed block 21 through welded fastening, slidable mounting has pin 22 on the fixed block 21, pin 22's top extends to corresponding fixed block 21 top and installs dog 19 through welded fastening, dog 19's bottom has the one end of third spring 20 through welded fastening, the other end of third spring 20 passes through welded fastening and installs on corresponding fixed block 21, two jacks 23 have been seted up to reference column 5's bottom, jack 23 and corresponding spout 13 intercommunication, two pin 22 cooperate with two jacks 23 respectively, the cooperation of pin 22 and jack 23 can be spacing to slider 14 after the slip, thereby make sloping block 15 receive and put to spout 13 in, thereby contact sloping block 15 is spacing to sheltering from of reference column 5, thereby conveniently demolish reference column 5, be convenient for dismantle around yarn roller 6, And (6) overhauling.
In the utility model, the fixing rods 24 are fixedly installed on the inner walls of the two sides of the placing groove 9 by welding, the two fixing rods 24 are provided with the telescopic grooves 25 at the ends close to each other, the inner wall of one side far away from each other of the two telescopic grooves 25 is provided with the end of the fourth spring 26 by welding, the other ends of the two fourth springs 26 are provided with the extruding shafts 27 by welding, the sides close to each other of the two extruding shafts 27 extend to the outer sides of the two fixing rods 24 respectively, the sides close to each other of the two extruding shafts 27 are rotatably provided with the extruding wheels 28, the two extruding wheels 28 are respectively contacted with the two sides of the positioning post 5, when the positioning post 5 slides downwards, the inclined planes of the two inclined blocks 15 are contacted with the extruding wheels 28, because the elastic force of the fourth spring 26 extrudes the inclined plane of the inclined block 15, the inclined plane of the inclined block 15 drives the sliding block 14 to slide towards the sliding groove 13, because, so that the inclined block 15 slides into the sliding groove 13, at the moment, the pin rod 22 is aligned with the corresponding insertion hole 23, and the pin rod 23 is inserted into the insertion hole 23 due to the elastic force of the third spring 20, so that the sliding block 14 is limited, the positioning column 5 is convenient to detach, and the winding roller 6 is detached.
The working principle is as follows: when the winding roller is required to be dismounted, the top cover plate 8 is pressed downwards, the top cover plate 8 drives the positioning column 5 to slide downwards, the positioning column 5 slides downwards to extrude a plurality of first springs 10 to shrink under force, meanwhile, the two inclined blocks 15 slide downwards to enable the inclined planes of the two inclined blocks 15 to be respectively contacted with the two extrusion wheels 28, the inclined planes of the inclined blocks 15 are extruded by the elastic force of the fourth spring 26, so that the inclined planes of the inclined blocks 15 drive the sliding block 14 to slide towards the sliding groove 13, the inclined blocks 15 slide into the sliding groove 13 due to the elastic force extrusion of the fourth spring 26, at the moment, the pin rods 22 are aligned with the corresponding insertion holes 23, the pin rods 22 are inserted into the insertion holes 23 due to the elastic force of the third spring 20, so that the sliding block 14 is limited, the dismounting of the positioning column 5 is convenient, the dismounting of the winding roller 6 is realized, the overhauling and maintenance of the winding roller 6 are convenient, the connecting hole 7 of the winding roller 6 is aligned with the positioning hole 12 of the connecting rod 3, the positioning column 5 is inserted into the connecting hole 7, the thin rod is inserted into the jack 23 from the bottom, the thin rod extrudes the pin rod 22, the pin rod 22 is separated from the jack 23, the sliding block 14 is reset due to the elastic force of the second spring 18, the positioning hole 12 and the inclined planes of the two inclined blocks 15 extrude, the sliding block 14 contracts in a small range, the inclined blocks 15 slide to the lower part of the connecting rod 3, at the moment, the extrusion plate 11 is extruded by the elastic force of the first spring 10 and the bottom of the positioning column 5 in a contact mode, the positioning column 5 is limited and fixed, and the winding roller 6 is fixedly installed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A yarn guide device special for spinning equipment comprises a base (1), wherein a buffer seat (2) is fixedly installed at the top of the base (1), a connecting rod (3) is arranged above the buffer seat (2), a plurality of rollers (4) are uniformly and rotatably installed on the connecting rod (3), a yarn winding roller (6) is arranged above the connecting rod (3), a connecting hole (7) is formed in the yarn winding roller (6), a positioning column (5) is arranged in the connecting hole (7), the top end of the positioning column (5) extends to the upper side of the yarn winding roller (6) and is fixedly provided with a top cover plate (8), the yarn guide device is characterized in that a positioning hole (12) is formed in the connecting rod (3), a placing groove (9) is formed in the top of the buffer seat (2), the placing groove (9) is positioned below the positioning hole (12), and one end of a plurality of first springs (10) is uniformly and fixedly installed on the inner wall of, the other end fixed mounting of a plurality of first springs (10) has same stripper plate (11), and the bottom of reference column (5) extends to the below around yarn roller (6), and the bottom of reference column (5) runs through locating hole (12) and extends to in standing groove (9) and contact with stripper plate (11).
2. The yarn guiding device special for spinning equipment according to claim 1, wherein sliding grooves (13) are formed in both sides of the positioning column (5), sliding blocks (14) are slidably mounted in both sliding grooves (13), one sides of the two sliding blocks (14) away from each other extend to the outer side of the same positioning column (5), inclined blocks (15) are fixedly mounted on one sides of the two sliding blocks (14) away from each other, and the inclined blocks (15) are matched with the connecting rod (3).
3. The yarn guide device special for the spinning equipment as claimed in claim 2, wherein a spring groove (16) is formed in the inner wall of the top of the sliding groove (13), a spring block (17) is slidably mounted in the spring groove (16), the bottom of the spring block (17) extends into the corresponding sliding groove (13) and is fixedly mounted on the sliding block (14), one end of a second spring (18) is fixedly mounted on one side of the spring block (17), and the other end of the second spring (18) is fixedly mounted on the inner wall of the corresponding sliding groove (13).
4. The yarn guide device special for the spinning equipment as claimed in claim 2, wherein a fixed block (21) is fixedly mounted on one side of the sliding block (14) far away from the corresponding inclined block (15), a pin rod (22) is slidably mounted on the fixed block (21), the top end of the pin rod (22) extends to the position above the corresponding fixed block (21) and is fixedly mounted with a stop block (19), one end of a third spring (20) is fixedly mounted at the bottom of the stop block (19), the other end of the third spring (20) is fixedly mounted on the corresponding fixed block (21), two insertion holes (23) are formed in the bottom of the positioning column (5), the insertion holes (23) are communicated with the corresponding sliding grooves (13), and the two pin rods (22) are respectively matched with the two insertion holes (23).
5. The yarn guide device special for spinning equipment as claimed in claim 1, wherein fixing rods (24) are fixedly mounted on inner walls of two sides of the placing groove (9), telescopic grooves (25) are formed in ends, close to each other, of the two fixing rods (24), one ends of fourth springs (26) are fixedly mounted on inner walls, far away from each other, of the two telescopic grooves (25), extrusion shafts (27) are fixedly mounted at the other ends of the two fourth springs (26), one sides, close to each other, of the two extrusion shafts (27) extend to the outer sides of the two fixing rods (24), extrusion wheels (28) are rotatably mounted on one sides, close to each other, of the two extrusion shafts (27), and the two extrusion wheels (28) are in contact with two sides of the positioning column (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454869.8U CN210366386U (en) | 2019-09-03 | 2019-09-03 | Yarn guide device special for spinning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454869.8U CN210366386U (en) | 2019-09-03 | 2019-09-03 | Yarn guide device special for spinning equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210366386U true CN210366386U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921454869.8U Active CN210366386U (en) | 2019-09-03 | 2019-09-03 | Yarn guide device special for spinning equipment |
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| CN (1) | CN210366386U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113264413A (en) * | 2021-05-07 | 2021-08-17 | 承德石油高等专科学校 | Adjustable ultrahigh molecular weight polyethylene fiber unwinder with traction guide mechanism |
| CN114249180A (en) * | 2020-09-23 | 2022-03-29 | 江苏申洲毛纺有限公司 | Yarn guide device convenient to rotate |
| CN114263424A (en) * | 2021-12-23 | 2022-04-01 | 浙江龙居门业有限公司 | Anti-theft type warehouse metal door |
-
2019
- 2019-09-03 CN CN201921454869.8U patent/CN210366386U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249180A (en) * | 2020-09-23 | 2022-03-29 | 江苏申洲毛纺有限公司 | Yarn guide device convenient to rotate |
| CN113264413A (en) * | 2021-05-07 | 2021-08-17 | 承德石油高等专科学校 | Adjustable ultrahigh molecular weight polyethylene fiber unwinder with traction guide mechanism |
| CN113264413B (en) * | 2021-05-07 | 2024-03-12 | 承德石油高等专科学校 | Adjustable ultra-high molecular weight polyethylene fiber unwinding machine with traction guide mechanism |
| CN114263424A (en) * | 2021-12-23 | 2022-04-01 | 浙江龙居门业有限公司 | Anti-theft type warehouse metal door |
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