CN214938114U - Flexible vertical yarn feeding roller device for low-plastic-deformation fine-denier spandex - Google Patents

Abstract

The utility model discloses a flexible vertical yarn roller device that send for low plastic deformation fine denier spandex, including sending yarn mechanism, send yarn mechanism top to be equipped with contrary mechanism that hinders, send yarn mechanism and contrary all swing joint in mechanism have spandex fibre of hindering, send yarn mechanism to include drive roll and driven voller, drive roll one end is connected with the motor, contrary fixed plate that hinders the mechanism and all be equipped with including sending yarn mechanism top both ends, the equal fixedly connected with a plurality of spring in fixed plate one side, and the spring keeps away from the contrary pole that hinders of fixed plate one end fixedly connected with, send yarn mechanism and contrary the equal fixedly connected with mounting panel in mechanism both ends that hinders, the utility model relates to a textile technology field. This a flexible vertical yarn roller device that send for low plastic deformation fine denier spandex, through the effect of the spring of slope to contrary the pole that hinders, make contrary the pole that hinders exert reverse effort to the spandex fibre to make contrary the spandex fibre that hinders between mechanism and the yarn feeding mechanism tighten, prevent that the entering of spandex fibre multi-volume from contrary hindering the mechanism and causing the yarn feeding inconsistent.

Description

Flexible vertical yarn feeding roller device for low-plastic-deformation fine-denier spandex

Technical Field

The utility model relates to the technical field of spinning, specifically a flexible vertical yarn feeding roller device for low plastic deformation fine denier spandex.

Background

Spandex is an elastic fiber, generally consists of a plurality of filaments, usually 10D/filament, 15D/filament or even 20D/filament is available, the theoretical number of filaments is smaller, the yarn evenness is better, and special attention needs to be paid to coiling tension, number of filaments on a drum, breaking strength, breaking elongation, forming degree, oil adhesion, elastic recovery rate and the like during production, because the problems directly influence weaving.

At present, fine denier spandex is in production, use the yarn feeding device to transport it usually, nevertheless send the yarn in-process, when the inconsistent entering of spandex fibre speed sent the yarn roller, easily form the curled through yarn feeding roller of spandex fibre, thereby lead to sending the yarn inconsistent, and the speed that spandex fibre got into yarn feeding roller is different, spandex fibre easily takes place to block up in sending the yarn roller, winding scheduling problem, need dismantle yarn feeding roller, and current yarn feeding roller dismantles the degree of difficulty great, inconvenient maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a flexible vertical yarn roller device that send for low plastic deformation fine denier spandex, when having solved the inconsistent entering of spandex fibre speed and sending the yarn roller, easily form what spandex fibre curled through sending the yarn roller, thereby lead to sending the yarn inconsistent, the speed that spandex fibre got into and sent the yarn roller is different moreover, spandex fibre easily takes place to block up in sending the yarn roller, winding scheduling problem, need dismantle and send the yarn roller, and the current yarn roller that sends dismantles the degree of difficulty great, the problem of inconvenient maintenance.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a flexible vertical yarn roller device that send for low plastic deformation fine denier spandex, includes the yarn feeding mechanism, the yarn feeding mechanism top is equipped with contrary mechanism of hindering, yarn feeding mechanism with hinder the mechanism in contrary equal swing joint have the spandex fibre, yarn feeding mechanism includes drive roll and driven voller, drive roll one end is connected with the motor, contrary fixed plate that hinders the mechanism and all be equipped with including yarn feeding mechanism top both ends that hinders, the equal fixedly connected with a plurality of spring in fixed plate one side, and the spring keeps away from the contrary pole that hinders of fixed plate one end fixedly connected with.

Preferably, send yarn mechanism and contrary equal fixedly connected with mounting panel in mechanism both ends that hinders, open drive roll one end has the spread groove, the drive roll other end fixedly connected with pivot, motor output end fixedly connected with connector, and the connector is located inside the spread groove, pivot swing joint is inside the bearing, and bearing fixed connection is on the mounting panel, the inside fixedly connected with roller of driven voller, and roller both ends swing joint is inside the mounting panel, the equal fixedly connected with fixture block in fixed plate both ends, and the equal swing joint of fixture block is inside the mounting panel.

Preferably, the driving roller and the driven roller are in the same horizontal plane, and a gap exists between the driving roller and the driven roller.

Preferably, the spring is positioned at one end of the reverse resistance rod and inclines upwards, and a gap exists between the two reverse resistance rods.

Preferably, two the mounting panel bottom all is equipped with the screw hole, and two mounting panels are parallel to each other.

Preferably, the connecting groove is the same as the connecting head in shape, the rotating shaft and the driving roller are in the same axis, and the roller shaft and the driven roller are in the same axis.

Advantageous effects

The utility model provides a flexible vertical yarn feeding roller device for low plastic deformation fine denier spandex. Compared with the prior art, the method has the following beneficial effects:

(1) the flexible vertical yarn feeding roller device for the low-plastic deformation fine denier spandex comprises a yarn feeding mechanism, a reverse resistance mechanism is arranged above the yarn feeding mechanism, spandex fibers are movably connected on the yarn feeding mechanism and the reverse resistance mechanism, the yarn feeding mechanism comprises a driving roller and a driven roller, one end of the driving roller is connected with a motor, the reverse resistance mechanism comprises fixed plates arranged at two ends above the yarn feeding mechanism, one side of each fixed plate is fixedly connected with a plurality of springs, and one end of the spring, which is far away from the fixed plate, is fixedly connected with a reverse resistance rod, so that when the spandex fiber moves downwards under the driving of the yarn feeding mechanism, the reverse resistance mechanism exerts a certain upward acting force on the spandex fiber, namely, the reverse resistance rod applies reverse acting force to spandex fiber through the action of the inclined spring on the reverse resistance rod, thereby the spandex fiber between the reverse resistance mechanism and the yarn feeding mechanism is tightened, and the yarn feeding inconsistency caused by the entering of a large amount of spandex fiber into the reverse resistance mechanism is prevented.

(2) The flexible vertical yarn feeding roller device for the low plastic deformation fine denier spandex is characterized in that mounting plates are fixedly connected with two ends of a yarn feeding mechanism and a reverse resistance mechanism, a connecting groove is formed in one end of a driving roller, a rotating shaft is fixedly connected with the other end of the driving roller, a connector is fixedly connected with the output end of a motor, the connector is positioned in the connecting groove, the rotating shaft is movably connected in the bearing, the bearing is fixedly connected on the mounting plate, the roll shaft is fixedly connected in the driven roller, and the two ends of the roll shaft are movably connected inside the mounting plate, the two ends of the fixed plate are both fixedly connected with the clamping blocks, and the clamping blocks are both movably connected inside the mounting plate, so that when the spandex fiber is wound and blocked in the yarn feeding mechanism, the reverse blocking mechanism and the yarn feeding mechanism are detached from the mounting plate by detaching the mounting plate, namely, the rotating shaft, the roll shaft and the clamping block are respectively taken out from the corresponding grooves, so that spandex fibers wound in the reverse resistance mechanism and the yarn feeding mechanism are removed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the yarn feeding mechanism of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the reverse blocking mechanism of the present invention;

fig. 4 is a schematic diagram of the overall explosion structure of the present invention.

In the figure: 1. a yarn feeding mechanism; 101. a drive roll; 102. a driven roller; 103. a motor; 2. a reverse resistance mechanism; 201. a fixing plate; 202. a spring; 203. a reverse blocking rod; 3. spandex fibers; 4. mounting a plate; 5. connecting grooves; 6. a rotating shaft; 7. a connector; 8. a bearing; 9. a roll shaft; 10. and (7) clamping blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flexible vertical yarn feeding roller device for low plastic deformation fine denier spandex comprises a yarn feeding mechanism 1, a reverse resistance mechanism 2 is arranged above the yarn feeding mechanism 1, spandex fibers 3 are movably connected to the yarn feeding mechanism 1 and the reverse resistance mechanism 2, the yarn feeding mechanism 1 comprises a driving roller 101 and a driven roller 102, one end of the driving roller 101 is connected with a motor 103, the reverse resistance mechanism 2 comprises a fixing plate 201 which is arranged at two ends above the yarn feeding mechanism 1, one side of the fixing plate 201 is fixedly connected with a plurality of springs 202, one end, far away from the fixing plate 201, of each spring 202 is fixedly connected with a reverse resistance rod 203, the driving roller 101 and the driven roller 102 are positioned on the same horizontal plane, a gap is formed between the driving roller 101 and the driven roller 102, the spandex fibers 3 penetrate through the gap, the spandex fibers 3 are attached to the driving roller 101 and the driven roller 102, one end, located at the reverse resistance rod 203, of each spring is inclined upwards, and a gap is formed between the two reverse resistance rods 203, when the reverse blocking rod 203 receives a downward force, the reverse blocking rod 203 presses the spring 202, so that the spring 202 applies a reaction force to the reverse blocking rod 203.

The two ends of the yarn feeding mechanism 1 and the reverse resistance mechanism 2 are fixedly connected with mounting plates 4, one end of a driving roller 101 is provided with a connecting groove 5, the other end of the driving roller 101 is fixedly connected with a rotating shaft 6, the output end of a motor 103 is fixedly connected with a connecting head 7, the connecting head 7 is positioned in the connecting groove 5, the rotating shaft 6 is movably connected in a bearing 8, the bearing 8 is fixedly connected on the mounting plates 4, a roller shaft 9 is fixedly connected in a driven roller 102, the two ends of the roller shaft 9 are movably connected in the mounting plates 4, the two ends of a fixing plate 201 are fixedly connected with clamping blocks 10, the clamping blocks 10 are movably connected in the mounting plates 4, the bottoms of the two mounting plates 4 are provided with threaded holes, the two mounting plates 4 are parallel to each other, the mounting plates 4 can be fixed by using screws, the connecting groove 5 and the connecting head 7 have the same shape, the rotating shaft 6 and the driving roller 101 share the same axis, and the roller shaft 9 and the driven roller 102 share the same axis, the rotation shaft 6 and the roller shaft 9 support the drive roller 101 and the driven roller 102, respectively.

And those not described in detail in this specification are well within the skill of those in the art.

When in use, the spandex fiber 3 firstly passes through the reverse resistance mechanism 2, namely the spandex fiber 3 passes through between the two reverse resistance rods 203, then the spandex fiber 3 passes through the yarn feeding mechanism 1, namely the spandex fiber 3 passes through between the driving roller 101 and the driven roller 102, then under the work of the motor 103, the driving roller 101 rotates to give a certain acting force to the spandex fiber 3, so that the spandex fiber 3 moves, thereby realizing the function of transporting the spandex fiber 3, when the spandex fiber 3 moves, the spandex fiber 3 gives a certain downward action to the reverse resistance rods 203, and the reverse resistance rods 203 form a certain upward acting force to the spandex fiber 3 due to the reverse resistance rods 203 under the counter acting force of the spring 202, so as to pull the spandex fiber 3, so that the spandex fiber 3 between the reverse resistance mechanism 2 and the yarn feeding mechanism 1 is in a tight state, and avoid a large amount of the spandex fiber 3 from passing through the yarn feeding mechanism 1, when the spandex fiber 3 is wound in the yarn feeding mechanism 1 and the yarn feeding device needs to be disassembled, firstly, screws at the bottom of the mounting plate 4 are disassembled, so that the mounting plate 4 is in a movable state, then the two mounting plates 4 are pulled towards two sides, and the two ends of the yarn feeding mechanism 1 and the two ends of the reverse resistance mechanism 2 are separated from the mounting plate 4, so that the yarn feeding mechanism 1 and the reverse resistance mechanism 2 are disassembled, and the winding problem inside the yarn feeding mechanism 1 and the reverse resistance mechanism 2 is eliminated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a flexible vertical feed roller device for low plastic deformation fine denier spandex, includes feed mechanism (1), its characterized in that: send yarn mechanism (1) top to be equipped with and contrary hinder mechanism (2), send yarn mechanism (1) and contrary equal swing joint on hindering mechanism (2) to have spandex fibre (3), send yarn mechanism (1) to include drive roll (101) and driven voller (102), drive roll (101) one end is connected with motor (103), contrary fixed plate (201) that hinders mechanism (2) including sending yarn mechanism (1) top both ends and all be equipped with, equal fixedly connected with a plurality of spring (202) in fixed plate (201) one side, and spring (202) keep away from fixed plate (201) one end fixedly connected with and contrary hinder pole (203).

2. A flexible vertical feed roll device for low plastic deformation fine denier spandex in accordance with claim 1, wherein: send yarn mechanism (1) and contrary equal fixedly connected with mounting panel (4) in mechanism (2) both ends of hindering, open drive roll (101) one end has spread groove (5), drive roll (101) other end fixedly connected with pivot (6), motor (103) output end fixedly connected with connector (7), and connector (7) are located spread groove (5) inside, pivot (6) swing joint is inside bearing (8), and bearing (8) fixed connection is on mounting panel (4), the inside fixedly connected with roller (9) of driven voller (102), and roller (9) both ends swing joint is inside mounting panel (4), the equal fixedly connected with fixture block (10) in fixed plate (201) both ends, and the equal swing joint of fixture block (10) is inside mounting panel (4).

3. A flexible vertical feed roll device for low plastic deformation fine denier spandex in accordance with claim 1, wherein: the driving roller (101) and the driven roller (102) are located on the same horizontal plane, and a gap exists between the driving roller (101) and the driven roller (102).

4. A flexible vertical feed roll device for low plastic deformation fine denier spandex in accordance with claim 1, wherein: the spring (202) is positioned at one end of each reverse resistance rod (203) and inclines upwards, and a gap exists between the two reverse resistance rods (203).

5. A flexible vertical feed roll device for low plastic deformation fine denier spandex in accordance with claim 2, wherein: two the mounting panel (4) bottom all is equipped with the screw hole, and two mounting panels (4) are parallel to each other.

6. A flexible vertical feed roll device for low plastic deformation fine denier spandex in accordance with claim 2, wherein: the connecting groove (5) is the same as the connecting head (7), the rotating shaft (6) and the driving roller (101) are the same axis, and the roller shaft (9) and the driven roller (102) are the same axis.

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