CN114014092B

CN114014092B - Glass fiber winder

Info

Publication number: CN114014092B
Application number: CN202111315251.5A
Authority: CN
Inventors: 杨国明; 费建春; 邓湘华; 杨为发; 沈连飞; 尹建忠
Original assignee: Jushi Group Co Ltd
Current assignee: Jushi Group Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2023-04-07
Anticipated expiration: 2041-11-08
Also published as: CN114014092A

Abstract

The application discloses a glass fiber winder, which comprises a winder body, a rotating disc, a plurality of machine heads and yarn guide wheels; the rotating disc is arranged on the winder body, can rotate and is provided with a plurality of yarn leading rod groups; when one of the plurality of machine heads is in a preset state, the machine head adjacent to the machine head in the preset state is started along the clockwise direction or the anticlockwise direction so as to wind yarn lumps on the machine head in the preset state until the number of meters of the yarn lumps reaches the preset number of meters, the rotating disc rotates, and the yarn is guided to the next machine head from the previous machine head through the yarn guiding rod group; the yarn guide wheel is used for guiding the yarn to the machine head in a preset state. The glass fiber winder can smoothly realize automatic cylinder turning and automatic head feeding of yarns in the winding process, reduces operation procedures, reduces labor intensity and improves winding efficiency.

Description

Glass fiber winder

Technical Field

The application relates to the technical field of winding equipment, in particular to a glass fiber winding machine.

Background

The glass fiber plied twistless roving is a non-metallic material with excellent performance, and the production process comprises the working procedures of wire drawing, forming, winding, checking and assembling and the like. In the winding production link of the glass fiber plied twistless roving, a single raw silk tube is plied into a multi-strand yarn roll through a winder, and finally a finished yarn roll is generated. However, the existing winder needs to be stopped to unload the yarn and then to be headed again after the yarn roll winding is finished, so that the production efficiency is low; meanwhile, after the yarn winding is finished, manual cutting is needed, the operation process is complicated, and the labor intensity of workers is high.

Disclosure of Invention

The present application aims to solve the above-described problems. It is an object of the present application to provide a glass fiber winder that solves any of the above problems.

In order to solve the above technical problems, the present application provides a glass fiber winder,

the winder comprises a winder body, a rotating disc, a plurality of machine heads and a yarn guide wheel;

the rotating disc is arranged on the winder body and can rotate relative to the winder body, and a plurality of yarn guide rod groups arranged at intervals are arranged on the rotating disc;

the multiple machine heads are arranged on the rotating disc at intervals and rotate along with the rotating disc, the multiple machine heads and the multiple yarn leading rod groups are arranged in a one-to-one corresponding matching mode, when one machine head in the multiple machine heads is in a preset state, the machine head adjacent to the machine head in the preset state is started in a clockwise direction or an anticlockwise direction, so that after the number of yarn groups wound on the machine head in the preset state reaches the preset number of meters, the rotating disc rotates, and yarns are guided to the next machine head from the previous machine head through one of the yarn leading rod groups;

the yarn guide wheel is arranged on the winder body through a first fixing seat, the yarn guide wheel is located beside the rotating disc, and the yarn guide wheel is used for guiding yarns to the machine head in the preset state.

The number of the machine heads is two, the two machine heads are arranged on the outer edge of the rotating disc, and the two machine heads are symmetrically arranged by taking the center of the rotating disc as a central point.

The first track group and the second track group are symmetrically arranged by taking the center of the rotating disc as a central point, the first track group is positioned on one side of a connecting line of the two machine heads, and the second track group is positioned on the other side of the connecting line of the two machine heads;

the first track group and the second track group respectively comprise a first hollow track and a second hollow track, and the first hollow track and the second hollow track are arranged at intervals;

the yarn leading rod group comprises a first yarn leading rod, a second yarn leading rod and a third yarn leading rod, the first yarn leading rod penetrates through the first hollow track, the second yarn leading rod penetrates through the second hollow track, and the third yarn leading rod is arranged on one side of the second hollow track;

the first yarn guiding rod and the second yarn guiding rod rotate relative to the rotating disc, and the third yarn guiding rod is fixed on the rotating disc and rotates along with the rotating disc.

The first hollowed-out track and the second hollowed-out track are both arc tracks, wherein the bending radian of the first hollowed-out track is identical to that of the second hollowed-out track.

The winder further comprises a lifting arm assembly, and the lifting arm assembly is arranged on the winder body;

the arm lifting assembly comprises a second fixing seat and a pressing roller arranged on the second fixing seat, the second fixing seat is located on the side of the rotating disc, and the distance between the pressing roller and any one of the machine heads is adjustable.

The lifting arm assembly further comprises a plurality of function buttons and a sliding shuttle, wherein the function buttons and the sliding shuttle are arranged on the second fixing seat, and porcelain eyes for yarns to penetrate through are arranged on the sliding shuttle.

The winder further comprises a tension assembly arranged on the first fixing seat, the tension assembly comprises a pressing wheel and a speed measuring wheel, the pressing wheel and the yarn guide wheel are arranged at intervals, and the pressing wheel and the yarn guide wheel are in contact connection with the speed measuring wheel.

The winder further comprises a control assembly, wherein the control assembly is arranged on the winder body and is positioned above the rotating disc;

the control assembly is used for controlling and monitoring the working state of the winder.

The winding machine further comprises a plurality of cutting assemblies, and the cutting assemblies are arranged in the winding machine body;

wherein one end of the cutting assembly is movable in an axial direction of the rotary disc to cut the yarn after the one end of the cutting assembly passes through the rotary disc.

The rotary disc is provided with cutting channels, the cutting assemblies penetrate through the cutting channels, the number of the cutting channels is two, and the two cutting channels are symmetrically arranged by taking the center of the rotary disc as a central point;

every cutting assembly all includes two cutting poles and cutting knife, two the cutting pole sets up side by side, the cutting knife is established two between the cutting pole.

Compared with the prior art, the glass fiber winder has the following beneficial effects:

set up a plurality of aircraft noses on the rolling disc, a plurality of aircraft noses rotate for the spooler body along with the rolling disc together, when one of them aircraft nose is in the state of predetermineeing, clockwise or along anticlockwise, the aircraft nose adjacent with the aircraft nose that is in the device of predetermineeing starts, after reaching the predetermined meter number with the winding system yarn group meter number on the aircraft nose that is in the state of predetermineeing, the rolling disc rotates, the leading yarn pole group of cooperation one of them guides the yarn to the next aircraft nose by a preceding aircraft nose on, thereby realize smoothly that the yarn is at automatic section of thick bamboo and the automatic top of turning over of spooling in-process, operation has been reduced, labor intensity is reduced, spooling efficiency has been improved.

Other characteristic features and advantages of the present application will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the application. For a person skilled in the art, other figures can be derived from these figures without inventive effort.

Fig. 1 schematically shows a structure of a glass fiber winder of the present application.

Fig. 2 schematically shows a structure of the glass fiber winder of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The utility model provides a glass fiber winder, set up a plurality of aircraft noses on the rolling disc, a plurality of aircraft noses are rotatory for the winder body along with the rolling disc together, when one of them aircraft nose is in the state of predetermineeing, clockwise or along anticlockwise, the aircraft nose adjacent with the aircraft nose that is in the state of predetermineeing starts, after the system yarn group meter number of rice reaches the meter number of predetermineeing on the aircraft nose that is in the state of predetermineeing, the rolling disc rotates, the leading yarn pole group of cooperation one of them guides the yarn to the next aircraft nose by a preceding aircraft nose on, thereby realize smoothly that the yarn turns over a section of thick bamboo and automatic top at the automatic of winding in-process, the operation is reduced, labor intensity is reduced, winding efficiency is improved.

The glass fiber winder provided according to the present application will be described in detail below with reference to the accompanying drawings.

According to an exemplary embodiment, as shown in fig. 1 and 2, the present embodiment provides a glass fiber winder including a winder body 1, a rotating disc 2, a plurality of heads 3, and a yarn guide wheel 4.

Wherein the rotating disc 2 is provided on the winder body 1, in some embodiments, the rotating disc 2 may be provided at a middle position of one side on the winder body 1. The rotating disc 2 can rotate relative to the winder body 1 to drive the plurality of handpieces 3 to rotate by controlling the rotation of the rotating disc 2, thereby completing the winding process of the plurality of handpieces 3.

Referring to fig. 1, a plurality of yarn guiding rod sets 5 are arranged on the rotating disc 2 at intervals, wherein the yarn guiding rod sets 5 can assist the machine head 3 to complete automatic rewinding after the yarn is wound on the machine head 3 to a full bobbin.

With continued reference to fig. 1, a plurality of heads 3 are provided on the rotating disc 2. A plurality of heads 3 may be disposed on the rotating disk 2 according to a preset rule. The predetermined rule may be a rectangular array rule, or may be a regular interval setting rule. When the rotating disc 2 rotates, the plurality of machine heads 3 can rotate along with the rotating disc 2 and are matched with the plurality of yarn guide rod groups 5, so that automatic cylinder turning and automatic yarn feeding procedures in the subsequent winding process can be quickly realized.

Illustratively, a plurality of machine heads 3 are matched with a plurality of yarn guide rod groups 5 in a one-to-one correspondence manner. The number of the heads 3 may be an integer of 2 or more. In some embodiments, when the number of the head 3 is N, the number of the thread guiding bars in each thread guiding bar group 5 is 3N. It should be noted that the yarn guiding rods 5 with the number 3 times that of the machine head are used and can be well matched with the machine head 3, so that the automatic yarn turning process can be rapidly realized, and the winding efficiency is improved.

In the present embodiment, when the head 3 of one of the plurality of heads 3 is in the preset state, the other head 3 of the plurality of heads 3 is activated to wind the yarn lump number of meters on the head in the preset state to reach the preset number of meters, the rotating disc 2 rotates, and the yarn is guided from the previous head 3 to the next head 3 by the yarn guide lever group 5 of one of the heads. It should be noted that the preset state includes an operating state in which one of the yarns on the head 3 is near a full bobbin state. When the yarn on one of the machine heads 3 is close to the full bobbin state, the other machine head 3 is pre-started and carries out low-speed rotation compared with the machine head 3 close to the full bobbin state. When the machine head 3 close to the full bobbin state reaches the full bobbin state, the yarn is guided by the yarn guiding rods 5 and wound on the machine head 3 in the pre-starting state, and then the rotating speed of the machine head 3 in the pre-starting state is gradually increased to the normal yarn winding speed, so that the yarn is smoothly transferred from the previous machine head 3 in the full bobbin state to the next machine head 3 and is automatically wound on the next machine head.

The yarn guide wheel 4 is exemplarily provided on the winder body 1 through the first fixing seat 6, and the yarn guide wheel 4 can be used for drawing the yarn and guiding the yarn to one of the heads 3, so that the winder starts to perform the winding operation. In some embodiments, the first fixed seat 6 is located beside the rotating disc 2, e.g. the first fixed seat 6 is arranged obliquely below the rotating disc 2.

As shown in fig. 1 and 2, in some embodiments, the number of the heads 3 is two, two heads 3 are disposed at the outer edge of the rotating disc 2, and the two heads 3 are disposed point-symmetrically about the center of the rotating disc 2. It should be noted that, when the yarn on one of the heads 3 is near the full bobbin state, the other head 3 is pre-started to rotate at a lower speed than the head 3 near the full bobbin state. After the machine head 3 close to the full bobbin state reaches the full bobbin state, the rotating disc 2 rotates 180 degrees, the yarn is wound to the machine head 3 in the pre-starting state through the guiding of the yarn guiding rod group 5, and then the rotating speed of the machine head 3 in the pre-starting state is gradually increased to the normal winding linear speed, so that the automatic bobbin turning and automatic winding processes of the yarn are smoothly realized, the continuous production of winding is further realized, and the winding efficiency is improved.

As shown in fig. 1 and 2, in some embodiments, a first track group and a second track group are provided on the rotating disc 2, wherein the first track group and the second track group are disposed point-symmetrically with respect to the center of the rotating disc 2. Taking the example of two heads 3 arranged on the rotating disc 2, the two heads 3 are symmetrically arranged along the same connecting line, so that the first track group is arranged on one side of the connecting line, and the second track group is arranged on the other side of the connecting line.

In some embodiments, the first track set and the second track set are identical in structure and each include a first hollow track 10 and a second hollow track 20. The first hollow track 10 and the second hollow track 20 are arranged at an interval, and are used for enabling part of yarn guiding rods in the yarn guiding rod group 5 to move according to the fixed tracks of the first hollow track 10 and the second hollow track 20 when the yarn is turned over.

Exemplarily, the yarn guiding rod group 5 includes a first yarn guiding rod 51, a second yarn guiding rod 52 and a third yarn guiding rod 53, the first yarn guiding rod 51 penetrates through the first hollow track 10, the second yarn guiding rod 52 penetrates through the second hollow track 20, and the third yarn guiding rod 53 is fixedly disposed on one side of the second hollow track 20. Wherein, first draw yarn pole 51 and second draw yarn pole 52 rotate relative to rolling disc 2, third draw yarn pole 53 is fixed in rolling disc 53, rotate along with rolling disc 53, based on this, when the winding of yarn reaches the predetermined meter number on the aircraft nose 3, servo motor in the accessible spooler drives rolling disc 2 and rotates, the motion of a plurality of draw yarn pole groups 5 cooperation rolling disc 2, make the yarn correctly convolute to another aircraft nose 3 on, thereby realize fast that the automatic section of thick bamboo that turns over of yarn on different aircraft noses 3 and automatic first process of going up, thereby improve spooling efficiency.

Referring to fig. 1 and 2, in some embodiments, each of the first and second

hollow rails

10 and 20 is an arc-shaped rail, and the arc-shaped openings of the first and second

hollow rails

10 and 20 are disposed in a direction away from the central point of the rotating disc 2. In the present embodiment, the curvature of the first hollow track 10 is the same as the curvature of the second hollow track 20. By the design, after one of the machine heads 3 reaches a full bobbin state and the rotating disc 2 rotates 180 degrees, the yarn can be smoothly wound on the other machine head 3, and the continuity of winding connection line production is improved.

As shown in fig. 1 and 2, in some embodiments, the glass fiber winder further includes a lift arm assembly provided on the winder body 1. Wherein, the lifting arm assembly comprises a second fixed seat 7 and a compression roller 8. The second stationary seat 7 is located beside the rotatable disc 2, for example, the second stationary seat 7 may be arranged on the left side of the rotatable disc 2. The compression roller 8 is arranged on the second fixed base 7, and in some embodiments, the distance between the compression roller 8 and any one of the plurality of machine heads 3 is adjustable. So designed, the pressure roller 8 cooperates with one of the heads 3 in normal operating conditions, providing a predetermined tension for the yarn delivery. Meanwhile, in the winding process of the head 3, the pressing roller 8 may move a predetermined distance in a direction away from the head 3 along with the size of the yarn winding as the yarn winding is performed, thereby realizing a constant pressure on the yarn.

Referring to fig. 1 and 2, in some embodiments, the lift arm assembly further comprises a plurality of functional accessories 9 disposed on the second mount 7. Among them, the plurality of functional accessories 9 may include an emergency button 91 and a control button 92. The emergency button 91 is used for emergency braking of the winder. The number of the control buttons 92 is plural, and the control buttons are used for realizing functions of starting, drum expanding, inching, stopping, switching, drum pushing and the like of the winder.

The lifting arm assembly further comprises a shuttle 11 arranged on the second fixed mount 7. The shuttle 11 is positioned below the press roller 8, a porcelain eye 111 is arranged at the front end of the shuttle 11, and the porcelain eye 111 is used for drawing the yarn to ensure the normal winding of the winder.

As shown in fig. 1 and 2, in some embodiments, the glass fiber winder further includes a tension assembly provided on the winder body 1. The tension assembly comprises a pressing wheel 12 and a speed measuring wheel 13, the pressing wheel 12 and the yarn guide wheel 4 are arranged at intervals, and the pressing wheel 12 and the yarn guide wheel 4 are in contact connection with the speed measuring wheel 13. Wherein, pinch roller 12 can provide predetermined tension for the yarn, guarantees normal winding. The tachometer wheel 13 is located below the press wheel 12 and is used for monitoring the linear speed of winding and measuring the number of meters wound by the yarn. The tension adjustment of the yarn can be completed through different rotation speed ratios between the pressing wheel 12 and the speed measuring wheel 13.

As shown in fig. 1 and 2, in some embodiments, the glass fiber winder further includes a control assembly provided on the winder body 1, the control assembly being located above the rotating disc 2. In the present embodiment, the control assembly includes a control switch 14, a barometer 15, a control screen 16, and a signal indicator light 17.

The control switch 14 is located above the arm raising assembly and is used for controlling the power supply of the winder to be switched on or off.

The air pressure gauge 15 is provided in plurality, and is arranged side by side on the right side above the control switch 14, and is used for monitoring the air pressure state of the winder in real time.

The control screen 16 is located above the control switch 14 and located on the right side of the barometer 15, wherein the control screen 16 is a touch screen and used for setting parameters such as different tensions of yarns in the winder, winding linear speed, winding speed ratio and winding number of meters, so that the winder can be accurately controlled.

The signal indicator lamp 17 is located on the left side of the barometer 15 and used for monitoring the running state of the winder in real time, wherein the signal indicator lamp 17 displays green to be in a normal running state, and the signal indicator lamp 17 displays red to be in an abnormal running state.

As shown in fig. 1 and 2, in some embodiments, the glass fiber winder further includes a cutting assembly 18. The number of the cutting units 18 is plural, and the cutting units 18 are provided inside the winder body 1. In one embodiment, the number of cutting assemblies 18 is two, each cutting assembly 18 being located alongside handpiece 3 and cooperating with handpiece 3. Wherein, one end of the cutting component 18 can move along the axial direction of the rotating disc 2, and cuts the yarn of the machine head 3 which reaches the full bobbin state after passing through the rotating disc 2, so as to replace the machine head 3 which is in the full bobbin state after being cut.

Referring to fig. 1 and 2, in some embodiments, the rotating disk 2 is provided with a cutting channel 19, and the cutting assembly 18 extends through the cutting channel 19. In the present embodiment, the number of the cutting passages 19 is two, and the two cutting passages 19 are provided in one-to-one correspondence with the two cutting assemblies 18, and the two cutting passages 19 are provided point-symmetrically with respect to the center of the rotary disk 2.

Illustratively, the cutting assembly 18 includes two cutting bars and a cutting knife. Two cutting rods set up side by side, and the cutting knife is established between two cutting rods. Wherein the cutting knife can be arranged at the top end of the cutting rod. In normal winding operation, inside cutting rod stretches out and draws back to winder body 1, after one of them aircraft nose 3 reaches full bobbin state to accomplish a section of thick bamboo operation back, cutting rod stretches out, catches on behind the yarn, and utilizes the cutting knife to cut the yarn, thereby realizes automatic cutout work, has effectively reduced operator's operating procedure and intensity of labour, has improved winding efficiency.

The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present application.

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. Without further limitation, an element defined by the phrase "comprising a …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present application, and are not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. A glass fiber winder is characterized by comprising a winder body, a rotating disc, a plurality of machine heads and yarn guide wheels;

the plurality of machine heads are arranged on the rotating disc at intervals and rotate along with the rotating disc, and the plurality of machine heads and the plurality of yarn leading rod groups are arranged in a one-to-one corresponding matching mode, wherein when one of the machine heads is in a preset state, the machine head adjacent to the machine head in the preset state is started along the clockwise direction or the anticlockwise direction, so that after the number of meters of yarn clusters on the machine head in the preset state reaches the preset number of meters, the rotating disc rotates, and yarns are guided to the next machine head from the previous machine head through one of the yarn leading rod groups;

the yarn guide wheel is arranged on the winder body through a first fixed seat, the yarn guide wheel is positioned beside the rotating disc, and the yarn guide wheel is used for guiding yarns to the machine head in the preset state;

the number of the machine heads is two, the two machine heads are arranged on the outer edge of the rotating disc, and the two machine heads are symmetrically arranged by taking the center of the rotating disc as a central point;

the rotating disc is provided with a first track group and a second track group, the first track group and the second track group are arranged in point symmetry by taking the center of the rotating disc as a center, the first track group is positioned on one side of a connecting line of the two machine heads, and the second track group is positioned on the other side of the connecting line of the two machine heads;

the yarn guiding rod group comprises a first yarn guiding rod, a second yarn guiding rod and a third yarn guiding rod, the first yarn guiding rod penetrates through the first hollow track, the second yarn guiding rod penetrates through the second hollow track, and the third yarn guiding rod is arranged on one side of the second hollow track;

2. The glass fiber winder according to claim 1, wherein the first and second hollow rails are both arc rails, and wherein the curvature of the first hollow rail is the same as the curvature of the second hollow rail.

3. The glass fiber winder according to claim 1, further comprising a lift arm assembly provided on the winder body;

4. The glass fiber winder according to claim 3, wherein the lifting arm assembly further comprises a plurality of function buttons and a shuttle arranged on the second fixing base, and the shuttle is provided with porcelain eyes for yarns to pass through.

5. The glass fiber winder according to claim 1, further comprising a tension assembly arranged on the first fixing seat, wherein the tension assembly comprises a pressing wheel and a speed measuring wheel, the pressing wheel and the yarn guide wheel are arranged at intervals, and the pressing wheel and the yarn guide wheel are in contact connection with the speed measuring wheel.

6. The glass fiber winder according to claim 1, further comprising a control assembly provided on the winder body and located above the rotating disc;

7. The glass fiber winder according to any one of claims 1 to 6, further comprising a plurality of cutter assemblies provided in the winder body;

8. The glass fiber winder according to claim 7, wherein the rotary disc is provided with two cutting channels, the cutting assemblies penetrate through the cutting channels, and the two cutting channels are symmetrically arranged by taking the center of the rotary disc as a central point;