CN219751508U

CN219751508U - Breakage-proof device for cotton yarn winding

Info

Publication number: CN219751508U
Application number: CN202320476372.6U
Authority: CN
Inventors: 冯星辉; 李菊芳; 段泮泮
Original assignee: Nangong Zerun Textile Co ltd
Current assignee: Nangong Zerun Textile Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-09-26
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of cotton yarn winding equipment, in particular to a cotton yarn winding fracture-preventing device, which comprises a workbench, wherein two groups of wire assemblies, a reciprocating screw and a winding drum are sequentially arranged on the workbench according to the advancing direction of cotton yarns, and the device further comprises: the wire guide wheel is driven by the two adjusting assemblies and is arranged on the two fixing frames between the two groups of wire guide assemblies in a lifting manner, and the height of the wire guide wheel is lower than that of the wire guide assemblies; each group of wire assemblies is provided with two brackets and two wire rollers which are rotatably arranged on the brackets, the two wire rollers are arranged up and down, and the wire rollers positioned below are arranged on the corresponding brackets in a lifting manner; the reciprocating screw rod is vertically arranged on the workbench, and is connected with a lead block in a threaded manner, and the lead block is connected in a sliding manner and penetrates through an optical axis arranged on one side of the reciprocating screw rod in parallel; the conduit is horizontally arranged in the wire block, and the wire inlet end of the conduit is provided with a wire guide bucket. The utility model has the advantages of stable cotton yarn traction, good winding effect and the like.

Description

Breakage-proof device for cotton yarn winding

Technical Field

The utility model relates to the technical field of cotton yarn winding equipment, in particular to a breakage-proof device for cotton yarn winding.

Background

Spinning is a generic term of spinning and weaving, cotton yarn is yarn processed by a spinning process of cotton fiber, and is called cotton yarn after being twisted, and according to different spinning processes, the cotton yarn can be divided into common combed yarn and combed yarn, and in the process of spinning processing, winding operation is required to be carried out on the cotton yarn, and a winding device is often used for winding the cotton yarn.

The existing cotton yarn is not stable enough in high-speed winding and mechanical operation sometimes when being wound, so that the cotton yarn is broken when being wound, the quality of a coil is reduced, the whole coil of cotton yarn is scrapped even, the normal operation of a production line is not facilitated, and the production cost is increased.

Disclosure of Invention

In view of the above, the present utility model provides a breakage preventing device for a cotton yarn winding, which aims to solve the technical problems set forth in the above background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a breakage device is prevented to cotton yarn spiral, includes the workstation, two sets of wire subassembly, reciprocating screw, a rolling section of thick bamboo have set gradually according to cotton yarn advancing direction on the workstation, still include:

the wire guide wheels are driven by the two adjusting assemblies and are arranged on the two fixing frames between the two groups of wire guide assemblies in a lifting manner, and the height of the wire guide wheels is lower than that of the wire guide assemblies;

each group of wire assemblies is provided with two brackets and two wire rollers which are rotatably arranged on the brackets, the two wire rollers are arranged up and down, and the two shaft ends of the wire roller positioned below are arranged on the corresponding brackets in a lifting manner;

the reciprocating screw rod is vertically arranged on the workbench, a wire block is connected to the workbench in a threaded manner, and the wire block is connected in a sliding manner and penetrates through the optical axis arranged on one side of the reciprocating screw rod in parallel;

the wire guide pipe is horizontally arranged in the wire guide block, and a wire inlet end of the wire guide pipe is provided with a wire guide bucket;

the winding drum is vertically arranged on the workbench and is used for winding wires;

and the driving assembly is respectively connected with the winding cylinder and the reciprocating screw rod and used for driving the winding cylinder and the reciprocating screw rod to rotate.

Preferably, the adjusting assembly comprises:

the first sliding blocks are arranged in the first sliding grooves vertically formed in the corresponding fixing frames in a lifting manner, and the shaft ends of the wire guide wheels are rotationally connected with the corresponding first sliding blocks;

the upper end of the screw rod is provided with a screw cap, and the lower end of the screw rod is connected with the fixing frame in a threaded manner and then extends into the first chute;

the upper end of the connecting rod is provided with a handle, and the lower end of the connecting rod penetrates through the screw rod and then is connected with the first sliding block;

the first spring is sleeved on the connecting rod between the screw rod and the first sliding block.

Preferably, a stand column is vertically arranged in a second chute formed in the bracket, two shaft ends of the wire guide roller positioned below are respectively provided with a second sliding block in a rotating mode, and the second sliding blocks are sleeved on the corresponding second stand columns in a lifting mode;

the second spring is sleeved on the upright post between the second sliding block and the bottom of the second sliding groove.

Preferably, a brush is arranged on the circumference of the inner wall of the thread guiding hopper and is used for cleaning cotton yarns.

Preferably, the wire outlet end of the conduit is provided with a sleeve, and a plurality of pressure spring ends which are equidistantly arranged on the outer circumferential surface of the sleeve are connected with the inner wall of the conduit.

Preferably, a fixing piece for fixing the cotton yarn end is arranged on the winding shaft of the winding drum.

Preferably, the fixing member includes:

the support is provided with a support plate and support rods vertically arranged at two ends of the support plate, the support rods penetrate through a first channel formed in the outer circumferential surface of the winding shaft and then extend into a second channel, and the inner diameter of the first channel is smaller than that of the second channel;

the baffle plate arranged at the free end of the supporting rod is positioned in the second channel and is matched with the second channel;

and the two third springs are respectively sleeved on the supporting rod between the baffle and the top wall of the second channel.

Preferably, the driving assembly includes:

the two belt wheels are respectively connected with the end parts of the first driving shaft and the second driving shaft penetrating through the workbench, the lower end of the reciprocating screw rod is connected with the upper end of the first driving shaft, and the winding cylinder is sleeved on the second driving shaft and rotates along with the second driving shaft;

the belt is sleeved on the two belt wheels;

and the power output end of the motor is connected with the lower end of the second driving shaft.

Preferably, a guide key arranged on the second driving shaft is matched with the winding drum.

By adopting the technical scheme, the utility model has the following technical progress:

according to the utility model, the wire guide wheel is supported by the adjusting component, so that the height of the wire guide wheel is in an elastic adjustable state, and is adaptively adjusted according to the tension of the cotton yarn, so that the cotton yarn is prevented from being tensioned or loosened due to the fact that the traction is changed instantaneously, the cotton yarn is prevented from being broken or wound, the safety and the stability of the processing of the cotton yarn are effectively ensured, the processing efficiency of a production line is improved, and the practical value is high.

Under the drive of reciprocating screw, drive the wire piece and reciprocate on can take up the reel with cotton yarn even winding, take place the accumulational condition when preventing to coil, take up the line fill that sets up on the conduit in the wire piece simultaneously is convenient for pass cotton yarn to under the effect of brush, clear up cotton wool impurity on the cotton yarn, when the sleeve is passed through in addition, because its and conduit elastic connection, the sleeve can take place certain skew along with cotton yarn at the winding in-process, can prevent cotton yarn and sleeve port rigid contact and lead to wearing and tearing, the protection effect is good, it is even to receive the line, be worth promoting.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at B in FIG. 1 according to the present utility model;

FIG. 4 is a schematic diagram of the overall structure of the present utility model;

FIG. 5 is a schematic view of the enlarged partial structure of the portion C shown in FIG. 4 according to the present utility model;

FIG. 6 is a schematic view of the internal structure of the wire guide hopper according to the present utility model;

FIG. 7 is a schematic view of a sleeve according to the present utility model;

FIG. 8 is a schematic view of a fixing member according to the present utility model;

reference numerals illustrate:

10. the device comprises a workbench, 11, a fixing frame, 111, a first sliding groove, 12, a wire wheel, 13, a reciprocating screw, 14, a wire block, 15, an optical axis, 16, a winding drum, 161, a winding shaft, 162, a limiting plate, 163, a first channel, 164, a second channel, 17, a wire pipe, 171, a wire bucket, 172, a brush, 18, a sleeve, 19, a compression spring, 20, a wire assembly, 21, a bracket, 211, a second sliding groove, 22, a wire roller, 23, a column, 24, a second sliding block, 25, a second spring, 30, an adjusting assembly, 31, a first sliding block, 32, a screw, 321, a nut, 33, a connecting rod, 331, a handle, 34, a first spring, 42, a belt, 43, a motor, 44, a first driving shaft, 45, a second driving shaft, 451, a guide key, 50, a fixing piece, 51, , a support rod, 511, a supporting plate, 512, 52, a baffle plate, 53 and a third spring.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

The utility model provides a cotton yarn winding breakage-proof device, as can be seen from fig. 1 to 8 of the specification, which comprises a workbench 10, wherein two groups of wire assemblies 20, a reciprocating screw 13 and a winding cylinder 16 are sequentially arranged on the workbench 10 according to the advancing direction of cotton yarns, and the device further comprises: the wire guide wheel 12, the wire guide pipe 17 and the driving assembly, wherein the wire guide wheel 12 is driven by the two adjusting assemblies 30 to be arranged on the two fixing frames 11 between the two groups of wire guide assemblies 20 in a lifting manner, the height of the wire guide wheel 12 is lower than that of the wire guide assemblies 20, and specifically, the wire guide wheel 12 is in an hourglass shape; each group of wire assemblies 20 is provided with two brackets 21 and two wire rollers 22 rotatably arranged on the brackets 21, the two wire rollers 22 are arranged up and down, and the two shaft ends of the wire roller 22 positioned below are arranged on the corresponding brackets 21 in a lifting manner; specifically, after passing between the two outside guide rollers 22, the cotton yarn passes under the guide roller 12 and passes between the other guide rollers 22, and under the action of the adjusting assembly 30, the guide roller 12 is in an elastic traction state and is adjusted along with the tension of the cotton yarn, so as to prevent the cotton yarn from breaking suddenly.

As can be seen from fig. 1, the reciprocating screw 13 is vertically disposed on the workbench 10, and is in threaded connection with a wire block 14, wherein the wire block 14 is slidably connected and penetrates through an optical axis 15 parallel to one side of the reciprocating screw 13, specifically, a stopper is disposed at the upper end of the reciprocating screw 13 to prevent the wire block 14 from being excessively lifted to be separated from the reciprocating screw 13; the wire conduit 17 is horizontally arranged in the wire block 14, and a wire inlet end of the wire conduit is provided with a wire guide hopper 171; the winding drum 16 is vertically arranged on the workbench 10 and is used for winding wire; the driving component is respectively connected with the winding cylinder 16 and the reciprocating screw rod 13 and is used for driving the winding cylinder and the reciprocating screw rod to rotate. Specifically, the winding drum 16 includes a winding shaft 161 and limiting plates 162 symmetrically disposed at two ends of the winding shaft, and under the rotation of the reciprocating screw 13, the wire block 14 can be driven to reciprocate, so as to drive the cotton yarn to uniformly wind on the winding drum 16, thereby preventing the cotton yarn from accumulating on the winding shaft 161 and affecting the winding effect.

Further, as can be seen in fig. 3, the adjusting assembly 30 includes: the wire guide device comprises a first sliding block 31, a screw rod 32, a connecting rod 33 and a first spring 34, wherein the first sliding block 31 is arranged in a first sliding groove 111 vertically formed in a corresponding fixing frame 11 in a lifting manner, and the shaft end of a wire guide wheel 12 is rotationally connected with the corresponding first sliding block 31; the upper end of the screw rod 32 is provided with a screw cap 321, and the lower end of the screw rod is in threaded connection with the fixing frame 11 and then extends into the first chute 111; the upper end of the connecting rod 33 is provided with a handle 331, and the lower end of the connecting rod penetrates through the screw rod 32 and is connected with the first sliding block 31; the first spring 34 is sleeved on the connecting rod 33 between the screw 32 and the first sliding block 31.

When the cotton yarn winding device is used, cotton yarn winds below the outer circumference of the wire guide wheel 12 and always keeps the tension of the cotton yarn under the action of the elastic force of the first spring 34, when the tension changes in the process of winding the traction wire, the wire guide wheel 12 can compress the first spring 34 to adjust the tension, moreover, a worker can adjust the elastic force of the first spring 34 according to the cotton yarns with different specifications, namely, the compression of the first spring 34 is adjusted by rotating the screw 32, so that the tension in the normal state of the wire guide wheel 12 is adjusted, the operation is simple and convenient, and the application range is wide.

Further, as can be seen from fig. 2, a second sliding groove 211 formed in the bracket 21 is vertically provided with an upright post 23, two shaft ends of a wire guide roller 22 positioned below are respectively provided with a second sliding block 24 in a rotating manner, and the second sliding blocks 24 are sleeved on the corresponding second upright posts 23 in a lifting manner; the second spring 25 is sleeved on the upright post 23 between the second sliding block 24 and the bottom of the second sliding groove 211. Specifically, the outer circumferential surface of the wire guide roller 22 is coated with a rubber coating, wherein the wire guide roller 22 positioned above is fixedly arranged, the wire guide roller 22 positioned below is elastically arranged on the bracket 21, so that the two wire guide rollers 22 can always keep a state of clamping cotton yarns so as to pull the cotton yarns, compared with a mechanism for fixing and pulling, the situation that the tension of the cotton yarns changes to cause breakage can be effectively reduced, and the distance between the two wire guide rollers 22 is adjustable, so that the device is beneficial to being suitable for cotton yarns with different specifications.

Further, as can be seen from fig. 6, the brush 172 is disposed on the circumference of the inner wall of the thread guiding hopper 171 for cleaning cotton yarn, which is beneficial to cleaning the cotton yarn surface and improving the winding quality.

Further, as can be seen from fig. 7, the wire outlet end of the conduit 17 is provided with a sleeve 18, the ends of a plurality of compression springs 19 equidistantly arranged on the outer circumferential surface of the sleeve 18 are connected with the inner wall of the conduit 17, and the sleeve 18 can deviate along with the cotton yarn to a certain extent in the winding process, so that the abrasion caused by the rigid contact between the cotton yarn and the port of the sleeve 18 after long-term use can be prevented, and the protection effect is good.

Further, as can be seen from fig. 1, the spool 161 of the winding drum 16 is provided with a fixing member 50 for fixing the end of the cotton yarn, specifically, the fixing member 50 is located at the upper end of the outer circumferential surface of the spool 161, so as to prevent the problem that the end of the yarn is not fixed to cause the off-axis when the winding starts.

Further, as can be seen in fig. 8, the fixing member 50 includes: , two third springs 53, wherein type frame 51 has a support plate 511 and support rods 512 vertically disposed at two ends thereof, wherein the support rods 512 penetrate through a first channel 163 formed on the outer circumference of the spool 161 and then extend into a second channel 164, and the inner diameter of the first channel 163 is smaller than that of the second channel 164, specifically, the support plate 511 is made of a thinner material, so as not to affect the winding quality, and a rubber coating is coated on the surface of one side of the support plate 511 close to the support rods 512, so that friction force can be increased for fixing cotton yarn ends; the baffle 52 arranged at the free end of the strut 512 is positioned in the second channel 164 and is matched with the second channel; two third springs 53 are respectively sleeved on the supporting rods 512 between the baffle plate 52 and the top wall of the second channel 164.

During the use, can be artifical with extension of extension board 511 keep away from spool 161, place the cotton yarn end below extension board 511, can fix the cotton yarn end after loosening extension board 511, then carry out the rolling operation, replaced the manual work and pressed the end, can prevent the end when rolling section of thick bamboo 16 rotates moreover and take place to get rid of the circumstances that flies, avoid influencing rolling efficiency.

Further, as can be seen from fig. 1, the driving assembly includes: the two belt wheels, the belt 42 and the motor 43 are respectively connected with the end parts of the first driving shaft 44 and the second driving shaft 45 penetrating through the workbench 10, the lower end of the reciprocating screw rod 13 is connected with the upper end of the first driving shaft 44, and the winding drum 16 is sleeved on the second driving shaft 45 and rotates along with the second driving shaft 45; specifically, the first driving shaft 44 and the second driving shaft 45 are vertically arranged on the workbench 10, and the lower ends of the first driving shaft 44 and the second driving shaft penetrate through the workbench 10; the belt 42 is sleeved on the two belt wheels; the power output end of the motor 43 is connected to the lower end of the second driving shaft 45.

Further, as can be seen from fig. 5, the guide key 451 provided on the second driving shaft 45 is adapted to the winding drum 16, specifically, the portion of the second driving shaft 45 penetrating the workbench 10 is adapted to the axial hole of the winding shaft 161 of the winding drum 16, so as to drive the winding drum 16 to synchronously rotate when the second driving shaft 45 rotates, so as to perform winding operation.

It should be noted that in this patent application, relational terms such as first and second, and the like are 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. Moreover, 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, does not include, without limitation, additional elements that are defined by the term "include" an.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. The utility model provides a breakage device is prevented to cotton yarn spiral, includes the workstation, its characterized in that, two sets of wire subassembly, reciprocating screw, a rolling section of thick bamboo have been set gradually according to cotton yarn advancing direction on the workstation, still include:

2. The cotton yarn winding breakage preventing device as claimed in claim 1, wherein said adjusting assembly comprises:

3. The cotton yarn winding breakage-proof device according to claim 2, wherein a stand column is vertically arranged in a second chute formed in the bracket, second sliding blocks are rotatably arranged at two shaft ends of a wire guide roller positioned below, and the second sliding blocks are sleeved on the corresponding second stand columns in a lifting manner;

4. The cotton yarn winding breakage preventing device according to claim 1, wherein a brush is arranged on the circumference of the inner wall of the yarn guiding hopper for cleaning cotton yarn.

5. The cotton yarn winding breakage preventing device as defined in claim 4, wherein the outlet end of the conduit is provided with a sleeve, and a plurality of compression spring ends equidistantly arranged on the outer circumferential surface of the sleeve are connected with the inner wall of the conduit.

6. The breakage preventing device for a cotton yarn winding as claimed in claim 1, wherein a fixing member for fixing an end of the cotton yarn is provided on a winding shaft of the winding drum.

7. The cotton yarn winding breakage preventing device as claimed in claim 6, wherein said fixing member comprises:

8. A cotton yarn winding breakage preventing device as claimed in any one of claims 1 to 7, wherein said driving assembly comprises:

the belt is sleeved on the two belt wheels;

9. The breakage preventing device for cotton yarn winding as in claim 8, wherein said guide key provided on said second driving shaft is adapted to the take-up reel.