CN216835486U

CN216835486U - Precursor yarn group end-finding system

Info

Publication number: CN216835486U
Application number: CN202220383477.2U
Authority: CN
Inventors: 王勇; 万英和; 吴振; 饶金海; 李健
Original assignee: Beizisuo Beijing Technology Development Co ltd
Current assignee: Beizisuo Beijing Technology Development Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-06-28
Anticipated expiration: 2032-02-24

Abstract

The utility model provides a precursor yarn group system of finding head relates to glass fiber manufacturing technical field, has solved the technical problem that is difficult for finding the end, find the head inefficiency, have the potential safety hazard. The precursor yarn roll end-finding system comprises a precursor yarn vehicle three-dimensional warehouse arranged between a wire drawing area and an end-finding area, an annular circulating track connected with the precursor yarn vehicle three-dimensional warehouse and the end-finding area, an end-finding device arranged in the end-finding area and positioned beside the circulating track, and an annular shuttle vehicle movably arranged on the circulating track; and the raw silk car is pulled out from the wire drawing area, sent into a three-dimensional storehouse of the raw silk car, kept stand and dried for a set time, and then sent into a head finding device for finding heads. The utility model arranges the three-dimensional storehouse of the original silk car, the silk car coming out from the wire drawing area firstly enters the three-dimensional storehouse to be temporarily stored for a certain time for standing and drying, thereby being convenient for finding the end of the silk group in the end finding area; the head searching system can record the storage time and automatically leave the warehouse for searching the head after the time comes.

Description

Precursor yarn group end-finding system

Technical Field

The utility model belongs to the technical field of the glass fiber manufacturing technique and specifically relates to a precursor yarn group system of looking for a head.

Background

In the glass fiber manufacturing industry, wire car is the most common material (package, empty bobbin, cop and empty tube) carrying device. The glass fiber production area comprises a wire drawing area, a head finding area and a twisting area; in the wire drawing area, the glass solution is drawn into fiber and is wound on a yarn barrel by a winding machine to form a yarn group, after a yarn group yarn trolley in the wire drawing area enters a head finding area for finding, the yarn group is reloaded on the yarn trolley and is conveyed to a twisting area, and a cop is formed after twisting in the twisting area.

CN202010125330.9 provides a suspension trolley circulation system and a rail changing method, which realizes the circulation operation of the suspension trolley used as a silk trolley conveying device, can realize continuous production and improves the production efficiency. But the adoption of the circulating track only solves the circulating operation of the suspended trolley. First-selected, because the district directly docks the wire drawing district for finding the head, the silk car that the wire drawing district came out directly pulls the district for finding the head through the shuttle car, because the glass fiber humidity that the wire drawing district just came out is big, the end glues the silk and rolls up, should not find the end, influences and finds head efficiency. Secondly, if a person manages a circulation line in the existing finding area, because the yarn car can not rotate, after finding the yarn end in one direction, the person needs to rotate the yarn winding car to find the yarn end in the other direction, so that the efficiency is influenced, the physical power is consumed, and the number of the line bodies needed by one person is large in order to meet the efficiency requirement. If in order to raise the physical power that efficiency reduction consumed, when two people a set of transfer chain of being responsible for, in line body (silk car) both sides, because the efficiency of both sides people is uneven, can appear one person's other people's problem, still influence efficiency. In addition: when a worker is in charge of a conveying line, the head-finding worker can complete the head-finding work in the other direction only by passing through the conveying line body, the line body stops running when passing through the lower part of the conveying line body, the efficiency is influenced, and otherwise, potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a precursor yarn group looks for head system to solve the difficult end of finding that exists among the prior art, look for the head inefficiency, have technical problem such as potential safety hazard.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a precursor yarn group head-finding system, which comprises a precursor yarn vehicle three-dimensional warehouse arranged between a wire drawing area and a head-finding area, an annular circulating track connected with the precursor yarn vehicle three-dimensional warehouse and the head-finding area, a head-finding device arranged in the head-finding area and positioned beside the circulating track, and an annular shuttle vehicle movably arranged on the circulating track; and the raw silk car is pulled out from the wire drawing area, sent into the three-dimensional storehouse of the raw silk car, dried for a set time, and sent into the head finding device for finding heads.

As a further improvement, the utility model also comprises a temporary storage conveyor arranged beside the circulating track.

As a further improvement of the utility model, the three-dimensional warehouse of the original silk car comprises a plurality of rows of goods shelves, a tunnel is arranged between two adjacent rows of the goods shelves, each row of the goods shelves is provided with a plurality of goods grids for temporary storage and drying, and both sides of the head end of the tunnel are provided with an out-in warehouse platform; and a stacker is arranged in the roadway.

As a further improvement of the utility model, the head-finding device comprises a feeding unit and a discharging unit which are arranged side by side, wherein the feeding unit comprises a first conveyor and a head-finding station; the discharging unit comprises a first reversing machine and a second conveyor.

As a further improvement of the utility model, the head finding device comprises two feeding units and two discharging units which are arranged side by side, and the discharging unit is arranged between the two feeding units; the feeding unit comprises a first conveyor and a head-finding station; the discharging unit comprises a first reversing machine and a second conveyor.

As a further improvement of the utility model, the end-finding station with the first reversing machine all includes the revolving platform conveyer.

As a further improvement, the head-finding device is multiple in quantity, and the advancing direction of the circulating track is sequentially arranged.

As a further improvement, the utility model also comprises a wire button, a shuttle car and a control module which is electrically connected with the three-dimensional storehouse of the former wire car.

The utility model provides a pair of find head method utilizes precursor yarn group find head system carries out the method of finding head, specifically includes following step:

step S1, pellet conveyance: the original silk car placed with the silk groups is conveyed into an original silk car three-dimensional warehouse from a wire drawing area;

step S2, drying the clusters: the warehousing platform sends the raw silk vehicle into a goods grid in a goods shelf for silk ball drying;

step S3, finding the end of the silk ball: after drying for a certain time, the raw silk vehicle is sent to a shuttle vehicle from a delivery platform, and the shuttle vehicle sends the raw silk vehicle to a head-finding device for finding the head of the silk cluster;

step S4, storing the clusters: and conveying the protofilament yarn car after the head is found out to a shuttle car and conveying the protofilament yarn car to a temporary storage conveyor or warehousing.

As a further improvement of the utility model, in the step S3 of finding the head, the method specifically comprises the following steps:

step S31, the raw silk car is sent to a first conveyor by a shuttle car, and the first conveyor conveys the raw silk car to a head-finding station;

step S32, after the end-finding station receives the original silk vehicle, rotating 90 degrees to perform end-finding of a silk mass in one direction; after one side is found, the end finding station rotates 180 degrees to carry out the end finding of the silk clusters in the other direction;

and step S33, after the end finding is completed in two directions, the first reversing machine rotates by 90 degrees, the end finding station conveys the raw silk car to the first reversing machine, the first reversing machine connected to the raw silk car turns by 90 degrees and conveys the raw silk car to the second conveyor, and the second conveyor conveys the raw silk car to a shuttle car on the circulating track for storage after receiving the raw silk car.

Compared with the prior art, the utility model following beneficial effect has:

the utility model provides a precursor yarn group head-finding system, through set up the three-dimensional storehouse of precursor yarn car between wire drawing district and head-finding district, and set up the circulation track between the three-dimensional storehouse of precursor yarn car and head-finding district, set up the head-finding device at circulation track side, the silk car that the wire drawing district came out enters the three-dimensional storehouse first and keeps in for a certain time (the implementation case is 6 hours, depending on the storage environment) and keeps in the dryness, is convenient for find the head of the interior silk group of head-finding district; the head searching system can record the storage time and automatically leave the warehouse for searching the head after the time comes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a plan view of the precursor yarn ball end-finding system of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic structural diagram of an embodiment of a yarn end-finding device in the yarn end-finding system of the precursor yarn group of the present invention;

fig. 4 is a schematic structural diagram of another embodiment of the end-finding device in the precursor yarn group end-finding system of the present invention;

fig. 5 is a schematic structural diagram of the end-finding device in the precursor yarn group end-finding system of the present invention working in different states;

fig. 6 is a schematic structural diagram of a first conveyor and a second conveyor in the precursor yarn group end-finding system of the invention;

fig. 7 is a schematic structural diagram of a head-finding station and a first reverser in the precursor yarn group head-finding system of the invention;

fig. 8 is a schematic structural diagram of the shuttle car on the circulating track in the precursor yarn group head-finding system of the present invention.

In the figure 1, a three-dimensional storehouse of a precursor filament car; 11. a shelf; 12. an out-in and in-out station; 13. a stacker; 2. circulating the track; 3. a head finding device; 31. a feed unit; 311. a first conveyor; 312. a head finding station; 32. a discharging unit; 321. a first reverser; 322. a second conveyor; 4. a shuttle vehicle; 5. a temporary storage conveyor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 8, the utility model provides a precursor yarn group end-finding system, which comprises a precursor yarn car three-dimensional warehouse 1 arranged between a wire drawing area and an end-finding area, an annular circulation track 2 connected between the precursor yarn car three-dimensional warehouse 1 and the end-finding area, an end-finding device 3 arranged in the end-finding area and positioned beside the circulation track 2, and an annular shuttle 4 movably arranged on the circulation track 2; the raw silk car is pulled out from the wire drawing area and then sent into the three-dimensional storehouse 1 of the raw silk car to be dried for a set time, and then sent into the head finding device 3 to find heads.

The utility model provides a precursor yarn group head-finding system, through set up the three-dimensional storehouse of former silk car at the circulation track side between wire drawing district and head-finding district, the silk car that the wire drawing district came out first enters three-dimensional storehouse and keeps in for a certain time (the implementation case is 6 hours, depending on the storage environment) keeps in the dryness, is convenient for find the head of the interior silk group of head-finding district; the head searching system can record the storage time and automatically leave the warehouse for searching the head after the time comes.

Further, a temporary storage conveyor 5 is arranged beside the circulating track 2. Specifically, the buffer conveyor 5 is a chain conveyor. The temporary storage device is used for temporary storage when a warehousing robot or a stacker crane is busy and cannot be warehoused in time when a protofilament yarn vehicle needs to be warehoused after the end finding is finished, and the temporary storage conveyor 5 can ensure that the position of the end finding device 3 cannot be idle, so that the high efficiency of the end finding is ensured. As an optional implementation mode of the utility model, the warehouse entry that should mention can indicate to go into the three-dimensional storehouse of precursor silk car 1, and the precursor silk car after also finding the head is sent back to the three-dimensional storehouse of precursor silk car 1 via shuttle car 4 and is kept in, prepares to send to twisting with fingers the line district.

As an optional implementation manner of the utility model, the three-dimensional warehouse of the precursor filament car 1 comprises a plurality of rows of shelves 11, a tunnel is arranged between two adjacent rows of shelves 11, each row of shelves 11 is provided with a plurality of temporary storage grids for drying, and an warehousing-out platform 12 is arranged on two sides of the head end of the tunnel; and a stacker 13 is arranged in the roadway.

When the device is used, a raw silk vehicle is sent to one of the warehouse-in and warehouse-out platforms 12, the raw silk vehicle is taken down by the stacker 13 corresponding to the warehouse-in and warehouse-out platform 12 and then sent to one of the goods grids in the goods shelf 11 for drying, in order to improve the automation level, an induction device and a timing device can be arranged in the goods grids, when the goods grids are placed into the raw silk vehicle, the timing device starts to time, the control system records the conditions in each goods grid, including whether the raw silk vehicle exists or not, if the raw silk vehicle enters time and drying time, after the raw silk vehicle is dried to the set time, the control system can automatically control the stacker 13 to act, so that the raw silk vehicle in the goods grids is sent to the warehouse-in and warehouse-out platform 12 for taking away by the shuttle 4 and then sent to the head-finding device 3 for finding the head.

As shown in fig. 2 and fig. 3, further, the heading device 3 includes a feeding unit 31 and a discharging unit 32 arranged side by side, the feeding unit 31 includes a first conveyor 311, a heading station 312; the discharging unit 32 includes a first reverser 321 and a second conveyor 322. The first conveyor 311 and the second conveyor 322 are both of a chain type conveying structure.

Through set up at circulation track 2 side and look for first device 3, distinguish the worker work area of looking for the first district and protofilament car delivery area and separate, do not influence each other, operational environment is safer.

In use, as shown in fig. 5, the un-heading filament car enters the rotary table type heading station 312 via the first conveyor 311, and then the first conveyor can continue to enter the un-heading filament car for buffering. The rotary table head-finding station 312 rotates by 90 degrees, the head-finding worker starts to find the head, after one side of the raw silk vehicle is found, the rotary table head-finding station 312 rotates by 180 degrees to turn over, and the head-finding worker finds the other side. After the end-finding station of the rotary table is found, the precursor yarn car is sent to the first reversing machine 321 of the rotary table, the first reversing machine 321 is sent to the second conveyor 322, the first reversing machine 321 and the second conveyor 322 have the functions of conveying and caching, and then the precursor yarn car stereoscopic warehouse 1 is returned through the shuttle car after passing through the second conveyor.

As shown in fig. 4, as another alternative embodiment of the present invention, the head-finding device 3 includes two feeding units 31 and two discharging units 32 arranged side by side, and the discharging unit 32 is arranged between the two feeding units 31; the feeding unit 31 comprises a first conveyor 311 and a head-finding station 312; the discharging unit 32 includes a first reverser 321 and a second conveyor 322.

Through the structure, two end-finding stations 312 can be matched with one discharging unit 32, and compared with one end-finding station 312 matched with one discharging unit 32, the structure has the characteristics of space saving, small occupied area and high efficiency.

When the arrangement mode is used, the two head-finding stations 312 share one group of return channels, namely the discharging unit 32, because the return channels, namely the discharging unit 32, are actually composed of two buffer positions (a first reversing machine and a second conveyor), so that the mode simultaneously has two input buffers (the positions of the first conveyors 311 in the two feeding units 31 respectively) and two output buffers (the positions of the discharging unit 32) at the two head-finding stations 312.

It should be noted that, in the head-finding area, the height of the head-finding station is flush with the conveying surface of the chain conveyor, so that the operation is convenient. As shown in fig. 6 and 7, the chain conveyors are a pick up station 312, a first conveyor 311, a first diverter 321 and a second conveyor 322.

Further, as shown in fig. 6 and 7, the heading station 312 and the first diverter 321 each comprise a rotary table conveyor. Through adopting the rotary conveyor, the end-finding station 312 is rotatable, the bidirectional end-finding of workers is facilitated, the working efficiency is improved, the first reversing machine 321 can be rotated to be in butt joint with the end-finding station 312 so as to receive the raw silk car, the raw silk car is reversed, and then the raw silk car is conveyed back to the shuttle 4 from the second conveyor 322, and the structure can further save labor and save space.

Specifically, the utility model discloses in, it is a plurality of to look for first device 3 quantity, sets gradually along 2 advancing direction of circulating track.

Further, the automatic yarn-feeding device further comprises a yarn-needing button arranged at the head-finding device 3 and a control module electrically connected with the yarn-needing button, the ring-type shuttle 4 and the three-dimensional precursor yarn car garage 1. When the device is used, the raw silk car can be taken out of the warehouse in two modes, one mode is that a timing device in the three-dimensional warehouse 1 of the raw silk car carries out drying timing, when the set drying time is up to 6 hours, the control system automatically controls the raw silk car to be pulled out of the three-dimensional warehouse, the second mode is that a worker at the position of the head finding device 3 presses a silk needing button, the control module is electrically connected with the control system to convey a silk outlet command to the three-dimensional warehouse, and therefore the raw silk car is taken out of the three-dimensional warehouse and is conveyed into the shuttle car to be conveyed to the head finding device 3, so that the worker is ensured to have liveness and does not need to wait.

As shown in fig. 5, the method for finding a head by using the precursor yarn group head finding system provided by the present invention specifically includes the following steps:

step S3, finding the end of the silk ball: after drying for a certain time, the raw silk vehicle is conveyed to a shuttle vehicle from a delivery platform, and the shuttle vehicle conveys the raw silk vehicle to a head-finding device for finding the head of the silk roll;

Further, in the step S3, the method specifically includes the following steps:

It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A precursor yarn group end-finding system is characterized by comprising a precursor yarn vehicle three-dimensional warehouse arranged between a wire drawing area and an end-finding area, an annular circulating track connected with the precursor yarn vehicle three-dimensional warehouse and the end-finding area, an end-finding device arranged in the end-finding area and positioned beside the circulating track, and an annular shuttle vehicle movably arranged on the circulating track; and the raw silk car is pulled out from the wire drawing area, sent into the three-dimensional storehouse of the raw silk car, kept stand and dried for a set time, and then sent into the head finding device for finding heads.

2. The precursor yarn bulk end-finding system according to claim 1, further comprising a temporary storage conveyor provided beside the circulating track.

3. The precursor yarn ball end-finding system according to claim 1, wherein the precursor yarn ball end-finding system comprises a plurality of rows of shelves, a tunnel is arranged between two adjacent rows of shelves, each row of shelf is provided with a plurality of temporary storage and drying grids, and an entry and exit platform is arranged on two sides of the head end of the tunnel; and a stacker is arranged in the roadway.

4. The protofilament yarn group end-finding system as claimed in claim 1, wherein the end-finding device comprises a feeding unit and a discharging unit which are arranged side by side, the feeding unit comprises a first conveyor and an end-finding station; the discharging unit comprises a first reversing machine and a second conveyor.

5. The precursor yarn group end-finding system as claimed in claim 1, wherein the end-finding device comprises two feeding units and two discharging units arranged side by side, and the discharging unit is arranged between the two feeding units; the feeding unit comprises a first conveyor and a head-finding station; the discharging unit comprises a first reversing machine and a second conveyor.

6. The precursor yarn bulk end-finding system according to claim 4 or 5, characterized in that the end-finding station and the first reverser each comprise a rotary table conveyor.

7. The precursor yarn ball end-finding system as claimed in claim 1, wherein the end-finding devices are in a plurality and are arranged in sequence along the advancing direction of the circulating track.

8. The precursor yarn ball end-finding system according to claim 1, further comprising a silk-needing button arranged at the end-finding device, and a control module electrically connected with the silk-needing button, the shuttle car and the precursor yarn car three-dimensional warehouse.