CN211972515U - Automatic waste silk collecting mechanism of drafting machine - Google Patents
Automatic waste silk collecting mechanism of drafting machine Download PDFInfo
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- CN211972515U CN211972515U CN202020283530.2U CN202020283530U CN211972515U CN 211972515 U CN211972515 U CN 211972515U CN 202020283530 U CN202020283530 U CN 202020283530U CN 211972515 U CN211972515 U CN 211972515U
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- silk
- waste silk
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- pipe
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Abstract
The utility model provides an automatic waste silk collecting mechanism of a drafting machine, which relates to the technical field of spinning equipment and comprises a silk suction pipe, an air pipe communicated with the silk suction pipe, a waste silk box communicated with the air pipe and a fan arranged on the waste silk box; and the yarn suction port of the yarn suction pipe is positioned between the pressing roller and the guide roller of the drafting machine. The fan work produces suction in tuber pipe and inhaling the silk pipe, inhales the waste silk incasement with the waste silk through inhaling the silk mouth, realizes automatic collection waste silk, can prevent that the waste silk from piling up on the deflector roll and influencing the silk thread transmission, replaces traditional manual work to shut down and clears away the operation.
Description
Technical Field
The utility model relates to a waste silk automatic collection mechanism of draft machine belongs to spinning equipment technical field.
Background
Wet spinning is one of the main spinning methods for chemical fibers, and is called wet spinning for short. The wet spinning comprises the following steps: (1) preparing a spinning solution; (2) extruding the stock solution from the spinneret orifices to form fine flows; (3) the stock solution trickles are solidified into nascent fiber; (4) the nascent fiber is packaged or directly post-treated.
And a drafting machine is required for conveying among the working procedures, and the drafting machine clamps and conveys the silk yarns through a guide roller and a yarn pressing roller. However, the existing spinning drafting machine has the following defects: because the drafting machine is pressed from both sides tight the transport through deflector roll and pressure silk roller, consequently, can not avoid the condition that can appear breaking in drawing the transportation process, consequently can appear a lot of winding loopings's waste silk on the deflector roll, if the broken silk is cleared away in time moreover, can pile up on the deflector roll, knotting with other silk threads on every side easily, influence the transmission of silk thread, machine card dead fault can also appear seriously, consequently need manual monitoring to and clear away the broken silk in time, obviously waste time and energy. Meanwhile, when waste silk is removed, the operation of the drafting machine needs to be suspended, so that the production efficiency is not high, and the operation is troublesome.
The present application was made based on this.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model provides a waste silk automatic collection mechanism of draft machine can be automatically in time siphoned away the waste silk and collect, and is high-efficient convenient.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses an automatic waste silk collecting mechanism of a drafting machine, which comprises a silk suction pipe, an air pipe communicated with the silk suction pipe, a waste silk box communicated with the air pipe and a fan arranged on the waste silk box; and the yarn suction port of the yarn suction pipe is positioned between the pressing roller and the guide roller of the drafting machine.
Furthermore, in order to adapt to the space inside the drafting machine, the tube body of the yarn suction tube is flat, and the width of the yarn suction opening adapts to the length of the guide roller.
Further, in order to protect the fan, a filter screen is arranged in the waste silk box and used for separating the fan and the air pipe.
Further, in order to further expand the silk suction range, the silk suction opening is a bevel cut.
Furthermore, in order to prevent the waste silk from falling off in the sucking process, the bottom of the silk sucking port extends outwards to form an outer edge plate to the edge of the guide roller.
The utility model discloses a principle and beneficial technological effect: the fan work produces suction in tuber pipe and inhaling the silk pipe, inhales the waste silk incasement with the waste silk through inhaling the silk mouth, realizes automatic collection waste silk, can prevent that the waste silk from piling up on the deflector roll and influencing the silk thread transmission, replaces traditional manual work to shut down and clears away the operation.
Drawings
FIG. 1 is a first schematic structural view of an automatic waste silk collecting mechanism installed in an eight-roller drafting machine according to this embodiment;
FIG. 2 is a schematic structural diagram of a second waste silk collecting mechanism installed in an eight-roller drafting machine according to the present embodiment;
FIG. 3 is a third schematic structural view of the automatic waste silk collecting mechanism of the embodiment installed in an eight-roller drafting machine;
FIG. 4 is a schematic view of the structure of the yarn suction port of the automatic waste yarn collecting mechanism according to this embodiment.
Description of the labeling: the automatic waste silk collecting device comprises a base 1, an overhauling platform 2, a guardrail 21, a guy cable 22, a support 3, a press roller 4, a first main guide roller 51, a second main guide roller 52, a first guide roller 53, a second guide roller 54, a gear 55, a first motor 61, a second motor 62, silk yarns 7, a waste silk automatic collecting mechanism 8, a silk sucking pipe 81, a silk sucking port 82, an air pipe 83, a waste silk box 84, a fan 85, an outer edge plate 86 and waste silk 87.
Detailed Description
In order to make the technical means and the technical effects achieved by the technical means of the present invention clearer and more complete, the following embodiments are provided and are described in detail with reference to the accompanying drawings as follows:
as shown in fig. 1 to 3, the automatic waste silk 87 collecting mechanism 8 of the drafting machine of the embodiment includes a silk suction pipe 81, an air pipe 83 communicated with the silk suction pipe 81, a waste silk 87 box 84 communicated with the air pipe 83, and a blower 85 mounted on the waste silk 87 box 84; the yarn suction port 82 of the yarn suction pipe 81 is positioned between the press roll and the guide roll of the drawing machine. The compression roller is pressed from both sides the silk thread with the deflector roll and is carried, is pressing from both sides tight the effect of carrying because pressure and draft effect, leads to the silk thread disconnection easily, can produce partly waste silk 87 from this, twines and rolls up on the deflector roll to influence the transmission of silk thread, consequently, this embodiment sets up a silk suction pipe 81 between compression roller and deflector roll, and automatic in time sucks the collection with waste silk 87, can replace traditional manual work to shut down and clear away the operation, and is high-efficient convenient.
The filament sucking pipe 81 of this embodiment is flat, and the width of the filament sucking port 82 is adapted to the length of the guide roller (the width of the filament sucking port 82 is substantially equal to the length of the guide roller). Since the space between the guide rollers is limited, the yarn suction pipe 81 is formed in a flat shape, and can be flexibly applied to a drawing machine having different guide roller pitches. Meanwhile, most of the threads of the whole guide roller are wound for conveying, so that thread breakage can occur at any part of the guide roller, the thread suction port 82 is widened, the thread suction range is expanded, and the waste threads 87 are prevented from being missed.
The waste silk box 84 of this embodiment is provided with a filter (not shown) therein, which cuts off the fan 85 and the air duct 83. The filter screen has the effect of separation waste silk 87, can prevent that waste silk 87 from getting into fan 85, protection fan 85.
The silk suction port 82 of the embodiment is a bevel cut, which can enlarge the silk suction range and prevent the waste silk 87 from missing.
The bottom of the filament suction port 82 of this embodiment extends outwardly to a cross-sectional edge plate 86 to the edge of the guide roller. The outer edge plate 86 assists in collecting the waste wire 87, and the waste wire 87 is transitionally received on the outer edge plate 86, so that the waste wire 87 can be prevented from falling off in the process of being sucked.
The utility model discloses waste silk 87 automatic collection mechanism 8 is applicable to the draft machine of any model, is not limited to the eight roller draft machines in this embodiment.
As shown in fig. 1 to 3, the eight-roller drawing machine for the wet spinning line of the present embodiment includes a base 1, two supports 3 mounted on one side of the base 1, and a first guide roller set and a second guide roller set respectively mounted on the two supports 3; the guide roller group I comprises a first main guide roller 51 (power roller) and three first slave guide rollers 53 which are distributed in a staggered manner from top to bottom and from left to right, and the guide roller group II comprises a second main guide roller 52 (power roller) and three second slave guide rollers 54 which are distributed in a staggered manner from top to bottom and from left to right; the second main guide roller 52 is provided with a press roller 4; and an overhaul platform 2 is arranged between the first guide roller set and the second guide roller set.
The silk thread 7 is transmitted from the first guide roller group to pass through the second guide roller group, and is sequentially wound on the first main guide roller 51, the first secondary guide roller 53, the second main guide roller 52 and the second secondary guide roller 54 to be transmitted, wherein the first main guide roller 51 and the second main guide roller 52 are power rollers, and meanwhile, the second main guide roller 52 and the compression roller 4 are clamped and transmitted, so that the silk thread 7 generates tension to realize continuous transmission. Enough space is left between the first guide roller group and the second guide roller group to install the overhaul platform 2, so that when the silk threads 7 are broken, an operator can step on the overhaul platform 2 to connect the broken silk threads 7, and the overhaul platform is very convenient.
The above is a detailed description of the technical solutions provided in connection with the preferred embodiments of the present invention, and it should not be assumed that the embodiments of the present invention are limited to the above description, and it will be apparent to those skilled in the art that the present invention can be implemented in a variety of ways without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a waste silk automatic collection mechanism of draft machine which characterized in that: comprises a silk suction pipe, an air pipe communicated with the silk suction pipe, a waste silk box communicated with the air pipe and a fan arranged on the waste silk box; and the yarn suction port of the yarn suction pipe is positioned between the pressing roller and the guide roller of the drafting machine.
2. The automatic waste silk collecting mechanism of the drafting machine as claimed in claim 1, characterized in that: the silk suction pipe body is flat, and the width of the silk suction opening is adapted to the length of the guide roller.
3. The automatic waste silk collecting mechanism of the drafting machine as claimed in claim 1, characterized in that: the waste silk incasement is equipped with the filter screen, and the filter screen cuts off the fan with the tuber pipe.
4. The automatic waste silk collecting mechanism of the drafting machine as claimed in claim 1 or 2, characterized in that: the silk suction opening is an inclined cut.
5. The automatic waste silk collecting mechanism of the drafting machine as claimed in claim 1 or 2, characterized in that: and the bottom of the silk suction port extends outwards to form an outer edge plate to the edge of the guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283530.2U CN211972515U (en) | 2020-03-10 | 2020-03-10 | Automatic waste silk collecting mechanism of drafting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020283530.2U CN211972515U (en) | 2020-03-10 | 2020-03-10 | Automatic waste silk collecting mechanism of drafting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211972515U true CN211972515U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020283530.2U Active CN211972515U (en) | 2020-03-10 | 2020-03-10 | Automatic waste silk collecting mechanism of drafting machine |
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| CN (1) | CN211972515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512776A (en) * | 2021-08-04 | 2021-10-19 | 陈海云 | Movable waste silk collecting box of chemical fiber spinning equipment |
-
2020
- 2020-03-10 CN CN202020283530.2U patent/CN211972515U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113512776A (en) * | 2021-08-04 | 2021-10-19 | 陈海云 | Movable waste silk collecting box of chemical fiber spinning equipment |
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