CN112251860A - Yarn pressing device of spinning machine - Google Patents
Yarn pressing device of spinning machine Download PDFInfo
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- CN112251860A CN112251860A CN202011052849.5A CN202011052849A CN112251860A CN 112251860 A CN112251860 A CN 112251860A CN 202011052849 A CN202011052849 A CN 202011052849A CN 112251860 A CN112251860 A CN 112251860A
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- 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
- D01H13/10—Tension devices
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- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to the technical field of spinning, in particular to a yarn pressing device of a spinning machine, which comprises a support plate, an adjusting screw rod, a yarn pressing wheel, a cylindrical rod, a first magnetic strip and a second magnetic strip, wherein the first magnetic strip is arranged in a plurality of first strip-shaped grooves on the inner surface of the yarn pressing wheel, the second magnetic strip is arranged in a plurality of second strip-shaped grooves on the outer surface of the cylindrical rod, the first magnetic strip and the second magnetic strip are mutually repelled, so that after the yarn pressing wheel is sleeved on the cylindrical rod, the yarn pressing wheel is in a suspended state relative to the cylindrical rod under the mutual repulsion action of the first magnetic strips and the second magnetic strips, compared with the condition that a bearing is arranged between the yarn pressing wheel and the cylindrical rod, the resistance is smaller, the situation that the rotation resistance of the yarn pressing wheel is increased under the influence of fine dust and the like is avoided, the probability of yarn breakage is reduced, and the bearing with high processing precision is, the manufacturing cost is reduced.
Description
Technical Field
The invention relates to a yarn pressing device of a spinning machine, belonging to the technical field of textile.
Background
In textile equipment, in order to enable a spun yarn to be in a certain tension state, the spun yarn is often clamped by utilizing a wire pressing wheel, at present, the wire pressing wheel is usually connected with a supporting structure in a rolling mode through a bearing, but the yarn is thin, and in order to prevent the yarn breakage, the bearing with high processing precision is needed to be adopted, so that the purchasing cost is increased, the bearing is easy to attach fine impurities such as dust and the like in the using process, the resistance is increased, and the probability of the yarn breakage is increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a thread pressing device of a spinning machine, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a yarn pressing device of spinning machine, includes the extension board, the round hole has been seted up to extension board upper surface one side, be equipped with vertical arrangement's adjusting screw in the round hole, the meshing has first nut and the second nut that is used for restricting the adjusting screw position on the adjusting screw, first nut sets up at the extension board upside, the second nut sets up at the extension board downside, adjusting screw lower extreme installation detachable U type frame, install the unsettled line ball subassembly that is used for pressing and holds the yarn in the U type frame, the rectangle mouth has all been seted up on two parallel sides of U type frame, the yarn route adjusting part that is used for finely tuning yarn transmission route is installed to the rectangle mouth outside, yarn route adjusting part passes through screw and U type frame fixed connection.
Specifically, unsettled line ball subassembly includes the fabric wheel, the horizontal form cylinder pole that is used for restricting the fabric wheel position is inserted to the fabric wheel, the cylinder pole passes through screw and U type frame fixed connection, the fabric wheel internal surface is annular equidistance and has seted up the first bar groove of a plurality of, a plurality of the first bar inslot all installs the first magnet strip of detachable, the cylinder pole external surface is annular equidistance and has seted up a plurality of second bar groove, a plurality of the second bar inslot all install and repel and detachable second magnet strip with first magnet strip.
Specifically, the one side that first magnet strip deviates from the cylinder pole is pasted through glue and is had first magic tape matt surface area, first bar inslot is pasted through glue and is had the first magic of pasting the matt surface area with first magic tape adhesion mutually and collude the face area, the one side that second magnet strip deviates from first magnet strip is pasted through glue and is had second magic tape matt surface area, second bar inslot is pasted through glue and is had the second magic tape of pasting the matt surface area with second magic tape adhesion mutually and collude the face area.
Specifically, a guide hole is formed in the upper surface of the support plate, a guide rod which is vertically arranged is inserted into the guide hole, an external thread is machined on the outer surface of the lower end of the guide rod, a first threaded hole is machined in one surface, facing the support plate, of the U-shaped frame, and one end, machined with the external thread, of the guide rod is meshed in the first threaded hole.
Specifically, a connecting plate which is vertically arranged is fixed at the edge of one side of the upper surface of the supporting plate, two insertion holes used for inserting bolts are formed in one side face of the connecting plate, a first fillet is machined at the edge of one end, away from the connecting plate, of the supporting plate, and a second fillet is machined at the edge of one end, away from the supporting plate, of the connecting plate.
Specifically, yarn route adjusting part includes the square box, the square box set up in the rectangle mouthful outside and with U type frame fixed connection, the one side that the square box deviates from U type frame is fixed with the uide bushing, the slip is inserted in the uide bushing and is had the regulation pole, the second screw hole has been seted up to the uide bushing upper surface, second screw hole internal gearing has the clamp bolt who is used for the restriction to adjust the pole position, adjust the movable magnet that the one end fixedly connected with that the pole is in the square box slides and sets up in the square box, one side that movable magnet deviates from the regulation pole is equipped with the annular magnet who repels with movable magnet, annular magnet installs in the annular groove on the fabric.
Specifically, adjust the pole and install the rubber strip towards the one side of second screw hole, the rubber strip is fixed with a plurality of sand grip towards the one side equidistance of adjusting the pole, the sand grip is the integrated into one piece structure with the rubber strip, adjust the pole and seted up a plurality of and sand grip matched with blind hole towards the one side equidistance of rubber strip, sand grip and blind hole interference fit.
Specifically, the square box is close to the one end surface symmetry of U type frame and is fixed with two bar boards, the bar board is the integrated into one piece structure with the square box, the bar board passes through screw and U type frame fixed connection.
Specifically, a straight thread cylinder is fixed in the middle of one surface of the U-shaped frame facing the support plate, and the lower end of the adjusting screw is meshed in the straight thread cylinder.
The invention has the beneficial effects that:
1. according to the thread pressing device of the spinning machine, the first magnet strips are arranged in the first strip-shaped grooves on the inner surface of the thread pressing wheel, the second magnet strips are arranged in the second strip-shaped grooves on the outer surface of the cylindrical rod, the first magnet strips and the second magnet strips are mutually exclusive, so that after the thread pressing wheel is sleeved on the cylindrical rod, the thread pressing wheel is in a suspended state relative to the cylindrical rod under the mutual exclusion action of the first magnet strips and the second magnet strips, compared with the thread pressing wheel with the cylindrical rod, the thread pressing wheel is provided with a bearing between the thread pressing wheel and the cylindrical rod, the resistance is smaller, the rotation resistance of the thread pressing wheel is not increased under the influence of fine dust and the like, the probability of thread breakage of the yarn is reduced, meanwhile, the bearing with high processing precision is not needed, and the manufacturing cost is reduced.
2. The yarn pressing device of the yarn spinning machine of the invention has the advantages that the square boxes are arranged outside the two rectangular openings on the U-shaped frame, and movable magnets are arranged in the two square boxes, and two annular magnets which are mutually repulsive to the movable magnets are arranged on the wire pressing wheel, so that the wire pressing wheel is not contacted with the U-shaped frame under the action of the repulsive force of the annular magnet and the movable magnet, when the transmission path of the yarn pressed in the wire pressing wheel needs to be finely adjusted, the clamping bolt is firstly unscrewed, then the position of the movable magnet in the square box is adjusted by the adjusting rod, so that the gap between the movable magnet and the ring magnet is enlarged or reduced, the repulsive force between the movable magnet and the ring magnet is changed, thereby make the fabric wheel remove along the length direction of cylinder pole, realize the fine setting of fabric wheel position, finely tune the transmission path of the yarn of holding in the fabric wheel promptly.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a thread pressing device of a spinning machine according to the present invention;
FIG. 2 is a perspective view of a support plate in the thread pressing device of the thread spinning machine according to the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is a perspective view of a U-shaped frame in a thread pressing device of a thread spinning machine according to the present invention;
FIG. 5 is a schematic view of the assembly of a cylindrical rod and a thread pressing wheel in the thread pressing device of the thread spinning machine according to the present invention;
FIG. 6 is a cross-sectional view of a thread pressing wheel in the thread pressing device of the thread spinning machine according to the present invention;
FIG. 7 is a cross-sectional view of a cylindrical rod of a thread pressing device of a thread spinning machine according to the present invention;
FIG. 8 is an assembly diagram of a movable magnet, an adjusting rod and a square box in the thread pressing device of the thread spinning machine according to the present invention;
in the figure: 1. support plate, 2, link board, 3, the through-hole, 4, the guide bar, 5, adjusting screw, 6, first nut, 7, second nut, 8, straight thread section of thick bamboo, 9, U type frame, 10, cylinder pole, 11, annular magnet, 12, fabric wheel, 13, round hole, 14, guiding hole, 15, square box, 16, uide bushing, 17, adjust the pole, 18, rubber strip, 19, clamping bolt, 20, the bar board, 21, rectangle mouth, 22, first screw hole, 23, first magnet strip, 24, second magnet strip, 25, first bar groove, 26, second bar groove, 27, annular groove, 28, activity magnet, 29, second screw hole, 30, sand grip.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a yarn pressing device of a spinning machine comprises a support plate 1, a round hole 13 is formed in one side of the upper surface of the support plate 1, an adjusting screw 5 which is vertically arranged is arranged in the round hole 13, a first nut 6 and a second nut 7 which are used for limiting the position of the adjusting screw 5 are meshed on the adjusting screw 5, the first nut 6 is arranged on the upper side of the support plate 1, the second nut 7 is arranged on the lower side of the support plate 1, a detachable U-shaped frame 9 is installed at the lower end of the adjusting screw 5, a suspended yarn pressing component used for pressing and holding yarns is installed in the U-shaped frame 9, rectangular openings 21 are formed in two parallel side surfaces of the U-shaped frame 9, a yarn path adjusting component used for finely adjusting a yarn transmission path is installed outside the rectangular openings 21, the yarn path adjusting component is fixedly connected with the U-shaped frame 9 through screws, the suspended yarn pressing component used for pressing and holding yarns is installed in the U-, the resistance is littleer, and does not receive the circumstances that tiny dust etc. influences the increase of 12 rotational resistance of fabric wheel, reduces the probability of yarn broken string, need not adopt the bearing that the machining precision is high simultaneously, reduces manufacturing cost, installs two mutual symmetrical yarn route adjusting part on U type frame 9 simultaneously, is convenient for make fabric wheel 12 remove along the length direction of cylindrical rod 10, realizes the fine setting of fabric wheel 12 position, finely tunes the transmission path of the yarn of holding promptly to fabric wheel 12.
Specifically, the suspended line pressing assembly comprises a line pressing wheel 12, a horizontal cylindrical rod 10 used for limiting the position of the line pressing wheel 12 is inserted in the line pressing wheel 12, the cylindrical rod 10 is fixedly connected with a U-shaped frame 9 through screws, a plurality of first bar-shaped grooves 25 are formed in the inner surface of the line pressing wheel 12 in an annular equidistance manner, detachable first magnet strips 23 are arranged in the first bar-shaped grooves 25, a plurality of second bar-shaped grooves 26 are formed in the outer surface of the cylindrical rod 10 in an annular equidistance manner, second magnet strips 24 which are mutually exclusive with the first magnet strips 23 and detachable are arranged in the second bar-shaped grooves 26, the first magnet strips 23 are arranged in the first bar-shaped grooves 25 in the inner surface of the line pressing wheel 12, the second magnet strips 24 are arranged in the second bar-shaped grooves 26 in the outer surface of the cylindrical rod 10, so that the first magnet strips 23 are mutually exclusive with the second magnet strips 24, and the line pressing wheel 12 is sleeved on the cylindrical rod 10, under the mutual repulsion action of the first magnet strips 23 and the second magnet strips 24, the wire pressing wheel 12 is in a suspended state relative to the cylindrical rod 10.
Specifically, the one side that first magnet strip 23 deviates from cylindrical pole 10 is pasted through glue and is had first magic tape hair side, it has the first magic tape hook face area of pasting mutually with first magic tape hair side to paste through glue in the first bar-shaped groove 25, the one side that second magnet strip 24 deviates from first magnet strip 23 is pasted through glue and is had second magic tape hair side to take, it has the second magic tape hook face area of pasting mutually with second magic tape hair side adhesion to paste through glue in the second bar-shaped groove 26, when installing first magnet strip 23 in first bar-shaped groove 25, make first magic tape hair side with first magic tape hook face area adhesion mutually, the dismouting of first magnet strip 23 of being convenient for, when installing second magnet strip 24 in second bar-shaped groove 26, make second magic tape hair side area and second magic tape hook face tape adhesion mutually adhesion, the dismouting of second magnet strip 24 of being convenient for.
Specifically, the guiding hole 14 has been seted up to extension board 1 upper surface, place vertical arrangement's guide bar 4 in the guiding hole 14, the processing of 4 lower extreme surfaces of guide bar has the external screw thread, U type frame 9 has first screw hole 22 towards the one side processing of extension board 1, the one end meshing of the external screw thread of guide bar 4 processing is in first screw hole 22, guide bar 4 to be installed on U type frame 9 runs through guiding hole 14, and then when adjusting screw 5's position along round hole 13, guide bar 4 removes along guiding hole 14, and then guide bar 4 cooperatees with adjusting screw 5, play and prevent U type frame 9 arbitrary pivoted effect.
Specifically, extension board 1 upper surface one side edge is fixed with vertical arrangement's company board 2, two interlude holes 3 that are used for alternating the bolt are seted up to 2 a sides of company board, the one end edges and corners department that extension board 1 kept away from company board 2 is processed and is had first fillet, the one end edges and corners department that extension board 1 was kept away from to company board 2 is processed and is had the second fillet, the bolt that will fix company board 2 passes interlude hole 3 and installs in required position department, accomplish the fixed of company board 2 position, the position of extension board 1 is fixed promptly, process first fillet and process the second fillet on company board 2 on extension board 1, reduce extension board 1, the sharpness of company board 2 edges and corners department, the security is improved.
Specifically, the yarn path adjusting assembly comprises a square box 15, the square box 15 is arranged outside a rectangular opening 21 and is fixedly connected with a U-shaped frame 9, a guide sleeve 16 is fixed on one side, away from the U-shaped frame 9, of the square box 15, an adjusting rod 17 is inserted in the guide sleeve 16 in a sliding mode, a second threaded hole 29 is formed in the upper surface of the guide sleeve 16, a pressing bolt used for limiting the position of the adjusting rod 17 is meshed in the second threaded hole 29, a movable magnet 28 arranged in the square box 15 in a sliding mode is fixedly connected to one end, located in the square box 15, of the adjusting rod 17, one side, away from the adjusting rod 17, of the movable magnet 28 is provided with an annular magnet 11 which is repulsive to the movable magnet 28, the annular magnet 11 is arranged in an annular groove 27 in a wire pressing wheel 12, the annular groove 27 provides an installation space for the annular magnet 11, the square box 15 is installed outside two rectangular openings 21 in the U-shaped frame, meanwhile, two annular magnets 11 which are repulsive to the movable magnet 28 are mounted on the wire pressing wheel 12, the wire pressing wheel 12 is not in contact with the U-shaped frame 9 under the action of repulsive force of the annular magnets 11 and the movable magnet 28, when the transmission path of yarns pressed in the wire pressing wheel 12 needs to be finely adjusted, the clamping bolt 19 is firstly unscrewed, then the position of the movable magnet 28 in the square box 15 is adjusted by the adjusting rod 17, further the gap between the movable magnet 28 and the annular magnet 11 is increased or decreased, and the repulsive force between the movable magnet 28 and the annular magnet 11 is changed accordingly, so that the wire pressing wheel 12 moves along the length direction of the cylindrical rod 10, and fine adjustment of the position of the wire pressing wheel 12 is realized.
Specifically, adjust the pole 17 and install rubber strip 18 towards the one side of second screw hole 29, rubber strip 18 is fixed with a plurality of sand grip 30 towards the one side equidistance of adjusting pole 17, sand grip 30 and rubber strip 18 are the integrated into one piece structure, adjust the pole 17 and offer a plurality of and sand grip 30 matched with blind hole towards the one side equidistance of rubber strip 18, sand grip 30 and blind hole interference fit, when twisting the clamp bolt 19 of second screw hole 29 in, make clamp bolt 19 extrude the rubber strip 18 on adjusting pole 17, thereby increase the effect that clamp bolt 19 restriction adjusted the pole 17 position, place a plurality of sand grip 30 on the rubber strip 18 in a plurality of blind hole on adjusting pole 17 respectively, realize pegging graft of rubber strip 18 and regulating plate, be convenient for later stage change rubber strip 18.
Specifically, square box 15 is close to the one end surface symmetry of U type frame 9 and is fixed with two bar boards 20, and bar board 20 and square box 15 are the integrated into one piece structure, and bar board 20 utilizes screwed connection bar board 20 and U type frame 9 through screw and U type frame 9 fixed connection, realizes the convenient dismouting of square box 15 and U type frame 9.
Specifically, a straight thread cylinder 8 is fixed in the middle of one surface of the U-shaped frame 9 facing the support plate 1, the lower end of the adjusting screw 5 is meshed in the straight thread cylinder 8, one end of the adjusting screw 5 is screwed into the straight thread cylinder 8, and combined assembly of the adjusting screw 5 and the U-shaped frame 9 is achieved.
The specific implementation mode is as follows: when in use, a bolt for fixing the connecting plate 2 passes through the through-inserting hole 3 to be installed at a required position, the fixing of the position of the connecting plate 2 is completed, namely the position of the support plate 1 is fixed, the position of the adjusting screw 5 in the round hole 13 is adjusted until the yarn is pressed by the wire pressing wheel 12, the yarn is in a proper tension state, then the first nut 6 and the second nut 7 are screwed, the first nut 6 and the second nut 7 are attached to the support plate 1, the position of the adjusting screw 5 is limited, namely the tension of the yarn is adjusted according to requirements, when the position of the adjusting screw 5 is adjusted along the round hole 13, the guide rod 4 moves along the guide hole 14, the guide rod 4 is matched with the adjusting screw 5 to play a role of preventing the U-shaped frame 9 from rotating randomly, the first magnet strips 23 are installed in a plurality of first strip-shaped grooves 25 on the inner surface of the wire pressing wheel 12, and the second magnet strips 24 are installed in a plurality of second strip-shaped grooves 26 on the outer surface of the cylindrical rod 10, make first magnet strip 23 and second magnet strip 24 repel each other, thereby establish back on cylindrical pole 10 with fabric wheel 12 cover, under the effect of the mutual repulsion of a plurality of first magnet strip 23 and a plurality of second magnet strip 24, fabric wheel 12 is in unsettled state for cylindrical pole 10, compare and install the bearing between fabric wheel 12 and cylindrical pole 10, the resistance is littleer, and do not receive the circumstances that tiny dust etc. influence appears the increase of fabric wheel 12 rotational resistance, reduce the probability of yarn broken string, need not adopt the bearing that machining precision is high simultaneously, and the manufacturing cost is reduced.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. The utility model provides a spinning machine's cord grip which characterized in that: comprises a support plate (1), a round hole (13) is arranged on one side of the upper surface of the support plate (1), an adjusting screw rod (5) which is vertically arranged is arranged in the round hole (13), a first nut (6) and a second nut (7) which are used for limiting the position of the adjusting screw rod (5) are meshed on the adjusting screw rod (5), the first nut (6) is arranged on the upper side of the support plate (1), the second nut (7) is arranged on the lower side of the support plate (1), the lower end of the adjusting screw rod (5) is provided with a detachable U-shaped frame (9), a suspended thread pressing component for pressing and holding the yarn is arranged in the U-shaped frame (9), two parallel side surfaces of the U-shaped frame (9) are both provided with rectangular openings (21), the yarn path adjusting component is used for finely adjusting a yarn transmission path and is arranged on the outer side of the rectangular opening (21), and the yarn path adjusting component is fixedly connected with the U-shaped frame (9) through screws.
2. The thread pressing device of a spinning machine according to claim 1, characterized in that: unsettled line ball subassembly includes fabric wheel (12), the horizontal form cylindrical rod (10) that are used for restricting fabric wheel (12) position are inserted to fabric wheel (12) interior ann, cylindrical rod (10) are through screw and U type frame (9) fixed connection, a plurality of first bar groove (25), a plurality of have been seted up to fabric wheel (12) internal surface ring equidistance all install first magnet strip (23) of detachable in first bar groove (25), cylindrical rod (10) external surface ring equidistance has been seted up a plurality of second bar groove (26), a plurality of all install in second bar groove (26) and repel and detachable second magnet strip (24) with first magnet strip (23).
3. The thread pressing device of a spinning machine according to claim 2, characterized in that: first magnet strip (23) deviate from the one side of cylinder pole (10) and paste through glue and have first magic tape matt surface area, paste through glue in first bar groove (25) and have the first magic of pasting the matt surface area with first magic tape adhesion mutually and paste and collude the face area, the one side that second magnet strip (24) deviate from first magnet strip (23) is pasted through glue and is had second magic tape matt surface area, paste through glue in second bar groove (26) and have the second magic of pasting the matt surface area adhesion mutually and paste and collude the face area.
4. The thread pressing device of a spinning machine according to claim 1, characterized in that: the supporting plate is characterized in that a guide hole (14) is formed in the upper surface of the supporting plate (1), a guide rod (4) which is vertically arranged is inserted into the guide hole (14), external threads are machined on the outer surface of the lower end of the guide rod (4), a first threaded hole (22) is machined in one surface, facing the supporting plate (1), of the U-shaped frame (9), and one end, provided with the external threads, of the guide rod (4) is meshed in the first threaded hole (22).
5. The thread pressing device of a spinning machine according to claim 1, characterized in that: the supporting plate is characterized in that a connecting plate (2) which is vertically arranged is fixed at one side edge of the upper surface of the supporting plate (1), two insertion holes (3) which are used for inserting bolts are formed in one side face of the connecting plate (2), a first round angle is processed at one end edge of the supporting plate (1) far away from the connecting plate (2), and a second round angle is processed at one end edge of the connecting plate (2) far away from the supporting plate (1).
6. The thread pressing device of a spinning machine according to claim 1, characterized in that: the yarn path adjusting component comprises a square box (15), the square box (15) is arranged outside the rectangular opening (21) and is fixedly connected with the U-shaped frame (9), a guide sleeve (16) is fixed on one surface of the square box (15) departing from the U-shaped frame (9), an adjusting rod (17) is inserted in the guide sleeve (16) in a sliding way, a second threaded hole (29) is formed in the upper surface of the guide sleeve (16), a pressing bolt for limiting the position of the adjusting rod (17) is meshed in the second threaded hole (29), one end of the adjusting rod (17) in the square box (15) is fixedly connected with a movable magnet (28) which is arranged in the square box (15) in a sliding way, one side of the movable magnet (28) departing from the adjusting rod (17) is provided with an annular magnet (11) which is repulsive to the movable magnet (28), the annular magnet (11) is arranged in an annular groove (27) on the wire pressing wheel (12).
7. The thread pressing device of a spinning machine according to claim 6, characterized in that: adjust pole (17) and install rubber strip (18) towards the one side of second screw hole (29), rubber strip (18) are fixed with a plurality of sand grip (30) towards the one side equidistance of adjusting pole (17), sand grip (30) and rubber strip (18) are the integrated into one piece structure, adjust pole (17) and offer a plurality of and sand grip (30) matched with blind hole towards the one side equidistance of rubber strip (18), sand grip (30) and blind hole interference fit.
8. The thread pressing device of a spinning machine according to claim 6, characterized in that: the one end surface symmetry that square box (15) are close to U type frame (9) is fixed with two bar boards (20), bar board (20) and square box (15) are the integrated into one piece structure, bar board (20) pass through screw and U type frame (9) fixed connection.
9. The thread pressing device of a spinning machine according to claim 1, characterized in that: a straight thread cylinder (8) is fixed in the middle of one surface, facing the support plate (1), of the U-shaped frame (9), and the lower end of the adjusting screw rod (5) is meshed in the straight thread cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011052849.5A CN112251860B (en) | 2020-09-29 | 2020-09-29 | Yarn pressing device of spinning machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011052849.5A CN112251860B (en) | 2020-09-29 | 2020-09-29 | Yarn pressing device of spinning machine |
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| CN112251860A true CN112251860A (en) | 2021-01-22 |
| CN112251860B CN112251860B (en) | 2021-12-24 |
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| CN202011052849.5A Active CN112251860B (en) | 2020-09-29 | 2020-09-29 | Yarn pressing device of spinning machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113146771A (en) * | 2021-06-01 | 2021-07-23 | 南平市华泰木竹有限公司 | Efficient and energy-saving veneer drying process method |
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| CN110904542A (en) * | 2019-12-10 | 2020-03-24 | 宜昌经纬纺机有限公司 | Automatic tail yarn remaining device and control method |
| CN111593442A (en) * | 2020-06-01 | 2020-08-28 | 宋良亮 | Two-for-one twister with automatic broken yarn braking function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2316745A1 (en) * | 1973-04-04 | 1974-10-17 | Kleinewefers Ind Co Gmbh | DEVICE FOR ADJUSTING THE NAP OF ROLLS OF A CALENDAR |
| US4759226A (en) * | 1985-02-26 | 1988-07-26 | Fag Kugelfischer Georg Schafer (Kgaa) | Device for measuring the tensile force on a thread |
| CN1375440A (en) * | 2001-03-15 | 2002-10-23 | 诺马格有限及两合公司 | Roller for guiding at least a strand of long yarn |
| CN102634886A (en) * | 2011-02-11 | 2012-08-15 | 欧瑞康纺织有限及两合公司 | Fibre guidance channel device for an open ended spinning machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113146771A (en) * | 2021-06-01 | 2021-07-23 | 南平市华泰木竹有限公司 | Efficient and energy-saving veneer drying process method |
| CN113146771B (en) * | 2021-06-01 | 2022-04-19 | 南平市华泰木竹有限公司 | Efficient and energy-saving veneer drying process method |
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| CN112251860B (en) | 2021-12-24 |
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Effective date of registration: 20211203 Address after: 58 Jiashan, Langshan village, nubu street, Lanxi City, Jinhua City, Zhejiang Province, 321000 Applicant after: Zhou Youxi Address before: No. 59, xiajinshan, Kexia village, Qixing street, Xinchang County, Shaoxing City, Zhejiang Province Applicant before: XINCHANG COUNTY KEBO MACHINERY Co.,Ltd. |
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Effective date of registration: 20211220 Address after: 314500 No. 533, Yongyue Avenue, Puyuan Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Zhejiang jin'ou Wool Textile Co.,Ltd. Address before: 58 Jiashan, Langshan village, nubu street, Lanxi City, Jinhua City, Zhejiang Province, 321000 Applicant before: Zhou Youxi |