CN117344474A - Warp dividing machine nep detection device - Google Patents

Warp dividing machine nep detection device Download PDF

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Publication number
CN117344474A
CN117344474A CN202311317592.5A CN202311317592A CN117344474A CN 117344474 A CN117344474 A CN 117344474A CN 202311317592 A CN202311317592 A CN 202311317592A CN 117344474 A CN117344474 A CN 117344474A
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CN
China
Prior art keywords
warp
frame
yarn
dividing
fixedly connected
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Pending
Application number
CN202311317592.5A
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Chinese (zh)
Inventor
季承
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WUXI CHANGJIANG PRECISION TEXTILE CO Ltd
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WUXI CHANGJIANG PRECISION TEXTILE CO Ltd
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Application filed by WUXI CHANGJIANG PRECISION TEXTILE CO Ltd filed Critical WUXI CHANGJIANG PRECISION TEXTILE CO Ltd
Priority to CN202311317592.5A priority Critical patent/CN117344474A/en
Publication of CN117344474A publication Critical patent/CN117344474A/en
Pending legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/06—Guiding means for preventing filaments, yarns or threads from sticking together
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0608—Height gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
    • G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

The invention belongs to the technical field of warp dividing machines, and in particular relates to a warp dividing machine yarn knot detection device which comprises a frame, wherein a yarn dividing seat is fixedly connected in the frame, two warp dividing rollers are rotationally connected in the yarn dividing seat, a driving mechanism is arranged in the yarn dividing seat and used for rotating the warp dividing rollers, a reciprocating cylinder is fixedly connected at one side, close to the warp dividing seat, of the frame, a supporting frame is fixedly connected at the telescopic end of the reciprocating cylinder, a winding mechanism is arranged in the supporting frame and used for winding yarns towards the outer peripheral surface of the warp dividing rollers; through detection of the photoelectric sensor, if uneven heights of the warp dividing roller are detected, the frame is controlled to stop running at the moment, workers repair the warp dividing roller before the warp dividing roller, and if the yarns are not knotted, the yarns are continuously wound on the outer surface of the warp dividing roller until one-time work is completed; by the design, whether the yarn is knotted during winding or not can be detected in a self-adaptive mode, winding of the follow-up yarn is improved, and follow-up use of the yarn is facilitated.

Description

Warp dividing machine nep detection device
Technical Field
The invention belongs to the technical field of warp dividing machines, and particularly relates to a warp dividing machine yarn knot detection device.
Background
According to the requirements of a loom plant, a size dyeing machine with the width, the head and the thickness suitable for the requirements is selected by the size dyeing plant, and then the warp is respectively subjected to the steps of size dyeing, sizing, winding and the like through the size dyeing machine to manufacture a finished warp disc head, and the yarn dividing machine has the functions of dividing the beam yarn (also called strand yarn) into single yarn and winding the single yarn into cone yarn.
At present, the beam-packaged yarn is required to be subjected to warp dividing operation after being dyed, and the beam-packaged yarn is wound on a warp beam separately again and then enters a next process; however, when the yarn is poured into the yarn barrel after dyeing, the yarn bundle may form a knotting phenomenon, so that the yarn is broken in batches when passing through the yarn guiding roller due to the relatively large knots during the warp dividing, and the yarn quality and the warp dividing efficiency are affected.
At present, when the yarn is split, generally, workers observe with naked eyes, so that whether the yarn is knotted or not is difficult to observe, the yarn winding is not facilitated, and meanwhile, when the yarn is wound, the problem that the transmitted yarn is loose is likely to occur, and the winding of the follow-up yarn is influenced.
Therefore, the invention provides a warp separator yarn knot detection device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the yarn knot detection device of the warp separator comprises a frame, a yarn separating seat is fixedly connected in the frame, two warp separating rollers are rotationally connected in the yarn separating seat, a driving mechanism is arranged in the yarn separating seat and used for rotating the warp separating rollers, a reciprocating cylinder is fixedly connected to one side, close to the yarn separating seat, of the frame, a supporting frame is fixedly connected to the telescopic end of the reciprocating cylinder, a winding mechanism is arranged in the supporting frame and used for winding yarns on the peripheral surface of the warp separating rollers, a mounting frame is fixedly connected to the edge above the yarn separating seat, a photoelectric sensor is arranged in the mounting frame and connected with an external electric push rod, and the electric push rod is arranged in the mounting frame.
Preferably, the winding mechanism comprises a warp dividing frame fixedly connected to the side wall of the supporting frame, two grooves are formed in the surface of the warp dividing frame, the first transmission wheels are rotationally connected to the two grooves, two limiting frames are fixedly connected to one side of the frame, which is close to the warp dividing frame, of each of the limiting frames, the second transmission wheels are rotationally connected to the inner side of each of the limiting frames, the first transmission wheels and the second transmission wheels are used for transmitting yarns, and the yarns are connected to the outer peripheral surface of the warp dividing drum through an external transmission roller, the second transmission wheels and one transmission wheel.
Preferably, the warp dividing frame and the limiting frame are respectively internally provided with a rotating shaft matched with the first transmission wheel and the second transmission wheel, and the first transmission wheel and the second transmission wheel on one side are arranged on the same vertical surface; when the yarn winding machine works, the first transmission wheel and the second transmission wheel are positioned on the same vertical surface, so that the yarn can be conveniently in a straightened state during transmission and winding.
Preferably, the driving mechanism comprises two motors fixedly connected to the inner wall of the yarn dividing seat, the two motors are respectively arranged in one-to-one correspondence with the two warp dividing rollers, an electric pushing column is fixedly connected to the output part of the motor, the electric pushing column extends to a middle through groove in the warp dividing roller, and a fastening mechanism is fixedly connected to the outer wall of the electric pushing column and used for fixing the warp dividing roller.
Preferably, the fastening mechanism comprises a mounting disc fixedly connected to the end part of the electric push column, the diameter of the mounting disc is smaller than that of the through groove of the split roller, a plurality of electric push rods are fixedly connected to the outer wall of the mounting disc, and an annular plate is fixedly connected to the telescopic end of each electric push rod; when the warp dividing roller is in operation, the fastening mechanism stretches into the warp dividing roller, the electric ejector rod is controlled to move at the moment, the telescopic end of the electric ejector rod drives the annular plate to move towards the inner wall close to the warp dividing roller until the annular plate contacts with the inner wall of the warp dividing roller, so that the warp dividing roller is designed to ensure the stability of the warp dividing roller when the warp dividing roller winds and rotates yarns, and the warp dividing roller can adapt to different types of warp dividing rollers, thereby being beneficial to the follow-up winding of yarns.
Preferably, the telescopic end of the electric ejector rod is sleeved with a spring, the annular plate is made of rubber, and friction lines are arranged on one side, close to the inner wall of the warp dividing roller, of the annular plate; during operation, the material of annular plate sets up to rubber, can improve the frictional force of annular plate when dividing through the cylinder inner wall contact, makes things convenient for the motor to drive electronic ejector pin and mounting disc and electronic ejector pin, annular plate rotation to the rotation of dividing through the cylinder is convenient.
Preferably, a single lower part of the warp dividing roller and the inner wall located in the yarn dividing seat are rotationally connected with rotating rods, the number of the rotating rods is two, the rotating rods are symmetrically arranged relative to the single warp dividing roller, each rotating rod is fixedly connected with a placement plate on the outer peripheral surface, the two corresponding placement plates are used for placing the warp dividing roller, the placement plates are arc-shaped, and a control mechanism is arranged in the yarn dividing seat and used for controlling the placement plates.
Preferably, the control mechanism comprises two electric pull columns fixedly connected below the yarn dividing seat, and the number of the electric pull columns below the single warp dividing roller is two, and the two electric pull column telescopic parts are in sliding connection with the lower surface of the placing plate; when the operation, when two place the board and keep away from, through control electronic pull post removal, make two corresponding electronic pull posts stimulate and place the board, make two place the board and keep away from, make things convenient for the follow-up take out of dividing the warp cylinder afterwards.
Preferably, two transmission frames are fixedly connected in the frame, a plurality of electric clamping rods are arranged in the two transmission frames, and the electric clamping rods are used for placing split warp rollers; when the warp dividing roller is in operation, the electric pulling column is controlled to move reversely when the wound warp dividing roller falls down, so that the electric pulling column drives the two placing plates to restore to the initial position, and then the electric clamping rod is controlled to be far away from the warp dividing roller above the transmission frame, so that the warp dividing roller falls to the position above the two placing plates along the inclined plane of the transmission frame, and the functions of recovering and putting the warp dividing roller are realized.
Preferably, a limiting frame plate is fixedly connected at the position of the frame corresponding to the reciprocating cylinder, and the telescopic part of the reciprocating cylinder is slidably connected in the limiting frame plate.
The beneficial effects of the invention are as follows:
1. according to the warp separator yarn knot detection device, the height of the range detected by the photoelectric sensor at one side of the mounting frame is just higher than the normal sand layer height, namely, yarns wound on the outer surface of the warp separator drum can be always detected by the photoelectric sensor, if the yarns have the knotting problem, and the heights of the yarns can be changed due to the existence of yarn knotting when the yarns continue to be wound on the outer surface of the warp separator drum, at the moment, the photoelectric sensor detects that the heights of the warp separator drum are uneven, the frame is controlled to stop running at the moment, workers can repair the warp separator drum before the warp separator drum is knotted, and if the yarns do not tie, the yarns continue to be wound on the outer surface of the warp separator drum until one-time work is completed; by the design, whether the yarn is knotted or not can be adaptively detected when being wound, winding of the follow-up yarn is improved, follow-up use of the yarn is facilitated, the problem that workers need to visually detect in the prior art is solved, the yarn can be ensured to be always in a straightened state through the winding mechanism, and winding of the yarn is facilitated.
2. According to the warp separator yarn knot detection device, the two transmission wheels II and the one transmission wheel I are arranged on one side, so that the yarn is ensured to be in a straightened state when being wound, the problem that the yarn is easy to knot due to the fact that the yarn is not in the straightened state when being wound is solved, and the attractiveness of the yarn after being wound on the surface of the warp separator roller is ensured.
3. According to the warp separator yarn knot detection device, when the warp separator yarn knot detection device stretches into the warp separating roller through the fastening mechanism, the electric ejector rod is controlled to move at the moment, so that the telescopic end of the electric ejector rod drives the annular plate to move towards the inner wall close to the warp separating roller until the annular plate contacts with the inner wall of the warp separating roller, and the warp separating roller yarn knot detection device is designed to ensure stability of the warp separating roller when winding and rotating yarns, adapt to different types of warp separating rollers and facilitate subsequent winding of yarns.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the structure of a mounting bracket according to the present invention;
FIG. 3 is a schematic view of a portion of a warp beam dividing frame according to the present invention;
FIG. 4 is a schematic view of the structure of the warp dividing roller in the invention;
FIG. 5 is a schematic view of a two-part structure of the transfer wheel of the present invention;
FIG. 6 is a schematic view of a limiting frame part structure in the present invention;
fig. 7 is a schematic view of a portion of the structure of the placement plate in the present invention.
In the figure: 1. a frame; 2. a yarn separating seat; 3. a warp dividing roller; 4. a reciprocating cylinder; 401. a support frame; 5. a mounting frame; 501. a photoelectric sensor; 6. a warp dividing frame; 601. a first transmission wheel; 7. a limit frame; 8. a second transmission wheel; 9. a motor; 10. electric pushing column; 11. a mounting plate; 12. an electric ejector rod; 13. an annular plate; 14. a rotating rod; 15. placing a plate; 16. electric pulling column; 17. a transmission rack; 18. an electric clamping rod; 19. and a limit frame plate.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 7, the yarn knot detection device of the warp separator according to the embodiment of the invention comprises a frame 1, wherein a yarn separating seat 2 is fixedly connected in the frame 1, two warp separating rollers 3 are rotationally connected in the yarn separating seat 2, a driving mechanism is arranged in the yarn separating seat 2 and used for rotating the warp separating rollers 3, a reciprocating cylinder 4 is fixedly connected at one side, close to the warp separating seat 2, of the frame 1, a supporting frame 401 is fixedly connected at the telescopic end of the reciprocating cylinder 4, a winding mechanism is arranged in the supporting frame 401 and used for winding yarns around the outer peripheral surface of the warp separating rollers 3, a mounting frame 5 is fixedly connected at the edge above the yarn separating seat 2, a photoelectric sensor 501 is arranged in the mounting frame 5 and connected with an external electric push rod, and the electric push rod is arranged in the mounting frame 5;
during operation, the yarns are firstly wound on the outer peripheral surface of the warp dividing roller 3 through the external transmission roller and the winding mechanism, then the driving mechanism drives the two warp dividing rollers 3 to synchronously rotate, and simultaneously drives the reciprocating cylinder 4 to drive the support frame 401 and the winding mechanism to reciprocate back and forth, so that the winding mechanism uniformly winds the yarns on the outer surface of the warp dividing roller 3, in the yarn winding process, the height of the range detected by the photoelectric sensor 501 at one side of the mounting frame 5 just exceeds the height of a normal sand layer, namely, the yarns wound on the outer surface of the warp dividing roller 3 can be always detected by the photoelectric sensor 501, if the yarns have the knotting problem, and the self height can be changed along with the fact that the yarns are continuously wound on the outer surface of the warp dividing roller 3, at the moment, through the detection of the photoelectric sensor 501, if the non-uniform heights of the warp dividing roller 3 are detected, the frame 1 is controlled to stop running, and if the yarns are not knotted, the yarns can be continuously wound on the outer surface of the warp dividing roller 3 until one-time work is completed; by the design, whether the yarn is knotted or not can be adaptively detected when being wound, winding of the follow-up yarn is improved, follow-up use of the yarn is facilitated, the problem that workers need to visually detect in the prior art is solved, the yarn can be ensured to be always in a straightened state through the winding mechanism, and winding of the yarn is facilitated.
Along with the increase of the yarn wound on the surface of the dividing drum 3, the external electric push rod controls the photoelectric sensor 501 to move upwards, so that the photoelectric sensor 501 is always at a proper detection position.
The winding mechanism comprises a warp dividing frame 6 fixedly connected to the side wall of a supporting frame 401, two grooves are formed in the surface of the warp dividing frame 6, a first transmission wheel 601 is rotationally connected to the two grooves, two limiting frames 7 are fixedly connected to one side, close to the warp dividing frame 6, of the frame 1, two second transmission wheels 8 are rotationally connected to each limiting frame 7, the first transmission wheel 601 and the second transmission wheels 8 are used for transmitting yarns, and the yarns are connected to the outer peripheral surface of the warp dividing drum 3 through an external transmission roller, the two second transmission wheels 8 and the first transmission wheel 601;
when the yarn winding device works, the yarn externally connected with the surface of the transmission roller passes through the two transmission wheels II 8 on the same side, the transmission wheel I601 is fixed on the outer surface of the warp dividing roller 3, the yarn arrangement mode on the other side is also the same, and the mode of fixing the yarn on the outer surface of the warp dividing roller 3 is the prior art and redundant description is not needed; then, the driving mechanism is controlled to drive the two warp dividing rollers 3 to rotate, so that yarns can be slowly wound on the outer surfaces of the warp dividing rollers in the rotating process, the telescopic end of the reciprocating cylinder 4 is controlled to drive the supporting frame 401 to move back and forth, the supporting frame 401 drives the warp dividing frame 6 to move back and forth, the warp dividing frame 6 can drive the yarns passing through the surface of the first transmission wheel 601 to move, the yarns can be uniformly wound on the outer surfaces of the warp dividing rollers 3 under the rotation of the warp dividing rollers 3 and the movement of the warp dividing frame 6, the two transmission wheels two 8 and the first transmission wheel 601 are arranged on one side, the yarns can be ensured to be in a straight state during winding, the yarns are reduced from being in a straight state during winding, the problem that the yarns are easy to knot is solved, and the attractiveness of the yarns after the surfaces of the warp dividing rollers 3 are wound is ensured.
The warp dividing frame 6 and the limiting frame 7 are respectively provided with a rotating shaft matched with the first transmission wheel 601 and the second transmission wheel 8, and the first transmission wheel 601 and the second transmission wheel 8 on one side are arranged on the same vertical surface; when the yarn winding machine works, the first transmission wheel 601 and the second transmission wheel 8 are positioned on the same vertical plane, so that the yarn can be conveniently in a straightened state during transmission and winding.
The driving mechanism comprises two motors 9 fixedly connected to the inner wall of the yarn dividing seat 2, the two motors 9 are respectively arranged in one-to-one correspondence with the two warp dividing rollers 3, an electric pushing column 10 is fixedly connected to the output part of each motor 9, the electric pushing column 10 extends to a middle through groove in the warp dividing roller 3, and a fastening mechanism is fixedly connected to the outer wall of each electric pushing column 10 and used for fixing the warp dividing roller 3;
when the warp dividing roller 3 is positioned in the yarn dividing seat 2 in operation, the electric pushing post 10 is controlled to move, so that the electric pushing post 10 drives the fastening mechanism to extend into the through groove of the warp dividing roller 3, then the warp dividing roller 3 can be fixed through the fastening mechanism, and then the motor 9 drives the electric pushing post 10 and the fastening mechanism to rotate, so that the warp dividing roller 3 rotates, and the winding of yarns can be facilitated.
The fastening mechanism comprises a mounting disc 11 fixedly connected to the end part of the electric push column 10, the diameter of the mounting disc 11 is smaller than that of a through groove of the warp dividing roller 3, a plurality of electric push rods 12 are fixedly connected to the outer wall of the mounting disc 11, and an annular plate 13 is fixedly connected to the telescopic end of each electric push rod 12; when the warp dividing roller 3 is in operation, the fastening mechanism stretches into the warp dividing roller 3, the electric ejector rod 12 is controlled to move at the moment, the telescopic end of the electric ejector rod 12 drives the annular plate 13 to move towards the inner wall close to the warp dividing roller 3 until the annular plate 13 contacts with the inner wall of the warp dividing roller 3, and the design is adopted, so that the stability of the warp dividing roller 3 in winding and rotating yarns can be ensured, and the warp dividing roller can adapt to different types of warp dividing rollers 3, and is beneficial to subsequent winding of yarns.
The telescopic end of the electric ejector rod 12 is sleeved with a spring, the annular plate 13 is made of rubber, and friction lines are arranged on one side, close to the inner wall of the warp dividing roller 3, of the annular plate 13; during operation, the material of the annular plate 13 is rubber, so that the friction force of the annular plate 13 when the annular plate contacts with the inner wall of the warp dividing roller 3 can be improved, and the motor 9 is convenient to drive the electric push column 10, the mounting disc 11, the electric push rod 12 and the annular plate 13 to rotate, so that the warp dividing roller 3 can be conveniently rotated.
The lower part of the single warp dividing roller 3 and the inner wall of the yarn dividing seat 2 are rotationally connected with two rotating rods 14, the number of the rotating rods 14 is two, the rotating rods are symmetrically arranged relative to the single warp dividing roller 3, the outer peripheral surface of each rotating rod 14 is fixedly connected with a placing plate 15, the two corresponding placing plates 15 are used for placing the warp dividing roller 3, the shape of each placing plate 15 is arc-shaped, a control mechanism is arranged in the yarn dividing seat 2, and the control mechanism is used for controlling the placing plates 15;
when the yarn winding on the surface of the warp dividing roller 3 is completed, when the yarn winding is required to be taken out, the control mechanism pulls the two corresponding placing plates 15, even if the two corresponding placing plates 15 are far away from each other, the two placing plates 15 do not limit the warp dividing roller 3, then the annular plate 13 at the end part of the electric ejector rod 12 is controlled to be far away from the inner wall of the warp dividing roller 3, namely the annular plate 13 is not fixed to the warp dividing roller 3, then the electric ejector rod 10 is controlled to drive the mounting disc 11, the electric ejector rod 12 and the annular plate 13 to be far away from the warp dividing roller 3, and when the electric ejector rod 12 is far away from a through groove in the warp dividing roller 3, the warp dividing roller 3 falls down along the deflected placing plate 15, so that the wound yarn is recovered.
The control mechanism comprises two electric pull columns 16 fixedly connected below the yarn dividing seat 2, and the number of the electric pull columns 16 below the single warp dividing roller 3 is two, and the telescopic parts of the two electric pull columns 16 are in sliding connection with the lower surface of the placing plate 15; when the two placing plates 15 are required to be controlled to be far away, the two corresponding electric pull columns 16 are pulled to place the plates 15 by controlling the electric pull columns 16 to move, so that the two placing plates 15 are far away, and then the subsequent taking out of the warp separating roller 3 is facilitated.
Two transmission frames 17 are fixedly connected in the frame 1, a plurality of electric clamping rods 18 are arranged in the two transmission frames 17, and the electric clamping rods 18 are used for placing the split warp rollers 3; when the warp dividing roller 3 is in operation, the electric pulling column 16 is controlled to move reversely at the moment after the wound warp dividing roller 3 falls, so that the electric pulling column 16 drives the two placing plates 15 to restore to the initial position, and then the electric clamping rod 18 is controlled to be far away from the warp dividing roller 3 above the transmission frame 17, so that the warp dividing roller 3 falls above the two placing plates 15 along the inclined plane of the transmission frame 17, and the functions of recovering and putting the warp dividing roller 3 are realized.
A limiting frame plate 19 is fixedly connected to the position, corresponding to the reciprocating cylinder 4, of the frame 1, and the telescopic part of the reciprocating cylinder 4 is slidably connected in the limiting frame plate 19; the limiting frame plate 19 is arranged, so that the reciprocating cylinder 4 can conveniently drive the supporting frame 401 to reciprocate.
During operation, the yarns are firstly wound on the outer peripheral surface of the warp dividing roller 3 through the external transmission roller and the winding mechanism, then the driving mechanism drives the two warp dividing rollers 3 to synchronously rotate, and simultaneously drives the reciprocating cylinder 4 to drive the support frame 401 and the winding mechanism to reciprocate back and forth, so that the winding mechanism uniformly winds the yarns on the outer surface of the warp dividing roller 3, in the yarn winding process, the height of the range detected by the photoelectric sensor 501 at one side of the mounting frame 5 just exceeds the height of a normal sand layer, namely, the yarns wound on the outer surface of the warp dividing roller 3 can be always detected by the photoelectric sensor 501, if the yarns have the knotting problem, and the self height can be changed along with the fact that the yarns are continuously wound on the outer surface of the warp dividing roller 3, at the moment, through the detection of the photoelectric sensor 501, if the non-uniform heights of the warp dividing roller 3 are detected, the frame 1 is controlled to stop running, and if the yarns are not knotted, the yarns can be continuously wound on the outer surface of the warp dividing roller 3 until one-time work is completed; by the design, whether the yarn is knotted during winding or not can be adaptively detected, winding of subsequent yarns is improved, and subsequent use of the yarns is facilitated;
it should be noted that, as the number of yarns wound on the surface of the dividing drum 3 increases, the external electric push rod controls the photoelectric sensor 501 to move upwards, so that the photoelectric sensor 501 is always at a proper detection position;
when the yarn is wound, the yarn externally connected with the surface of the transmission roller passes through two transmission wheels II 8 on the same side, the transmission wheel I601 is fixed on the outer surface of the warp dividing roller 3, the yarn arrangement mode on the other side is also the same, the mode of fixing the yarn on the outer surface of the warp dividing roller 3 is the prior art, and redundant description is not needed;
then, the driving mechanism is controlled to drive the two warp dividing rollers 3 to rotate, so that yarns can be slowly wound on the outer surfaces of the warp dividing rollers in the rotating process, the telescopic end of the reciprocating cylinder 4 is controlled to drive the supporting frame 401 to move back and forth, the supporting frame 401 drives the warp dividing frame 6 to move back and forth, the warp dividing frame 6 can drive the yarns passing through the surface of the first transmission wheel 601 to move, the yarns can be uniformly wound on the outer surfaces of the warp dividing rollers 3 under the rotation of the warp dividing rollers 3 and the movement of the warp dividing frame 6, and the two transmission wheels two 8 and one transmission wheel one 601 are arranged on one side, so that the yarns can be ensured to be in a straight state when being wound, the yarns are reduced from being in a straight state when being wound, the yarns are easy to knot, and the appearance of the yarns after being wound on the surface of the warp dividing rollers 3 is ensured;
when the fastening mechanism stretches into the warp beam dividing roller 3, the electric ejector rod 12 is controlled to move at the moment, so that the telescopic end of the electric ejector rod 12 drives the annular plate 13 to move towards the inner wall close to the warp beam dividing roller 3 until the annular plate 13 contacts with the inner wall of the warp beam dividing roller 3, the design is adopted, the stability of the warp beam dividing roller 3 in winding and rotating yarns can be ensured, different types of warp beam dividing rollers 3 can be adapted, the subsequent winding of yarns is facilitated, the annular plate 13 is made of rubber, the friction force of the annular plate 13 in contact with the inner wall of the warp beam dividing roller 3 can be improved, the motor 9 is facilitated to drive the electric ejector rod 10, the mounting disc 11, the electric ejector rod 12 and the annular plate 13 to rotate, and accordingly the warp beam dividing roller 3 can be rotated conveniently;
when the yarns on the surface of the warp dividing roller 3 are required to be taken out after being wound, the two corresponding placing plates 15 are pulled by the control mechanism, even if the two corresponding placing plates 15 are far away from each other, the two placing plates 15 do not limit the warp dividing roller 3, then the annular plate 13 at the end part of the electric ejector rod 12 is controlled to be far away from the inner wall of the warp dividing roller 3, namely the annular plate 13 is not fixed to the warp dividing roller 3, then the electric ejector rod 10 is controlled to drive the mounting disc 11, the electric ejector rod 12 and the annular plate 13 to be far away from the warp dividing roller 3, and when the electric ejector rod 12 is far away from a through groove in the warp dividing roller 3, the warp dividing roller 3 falls down along the deflected placing plates 15, so that the wound yarns are recovered; when two placing plates 15 need to be controlled to be far away, the electric pull columns 16 are controlled to move, so that the corresponding two electric pull columns 16 pull the placing plates 15, the two placing plates 15 are far away, the subsequent taking-out of the split-channel roller 3 is facilitated, when the wound split-channel roller 3 falls down, the electric pull columns 16 are controlled to move reversely, so that the electric pull columns 16 drive the two placing plates 15 to restore to the initial position, then the electric clamping rods 18 are controlled to be far away from the split-channel roller 3 above the transmission frame 17, the split-channel roller 3 falls to the position above the two placing plates 15 along the inclined plane of the transmission frame 17, and the recovery and the re-placing functions of the split-channel roller 3 are realized.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a minute warp machine nep detection device which characterized in that: including frame (1), rigid coupling has branch yarn seat (2) in frame (1), the rotation of branch yarn seat (2) is connected with two branch warp cylinder (3), be provided with actuating mechanism in branch yarn seat (2), actuating mechanism is used for rotating to branch warp cylinder (3), one side rigid coupling that is close to branch yarn seat (2) in frame (1) has reciprocating cylinder (4), the flexible end rigid coupling of reciprocating cylinder (4) has support frame (401), be provided with winding mechanism in support frame (401), winding mechanism is used for winding yarn to the outer peripheral face of dividing warp cylinder (3), the top limit department rigid coupling of branch yarn seat (2) has mounting bracket (5), be provided with photoelectric sensor (501) in mounting bracket (5), photoelectric sensor (501) are connected with external electricity push rod, and the electricity push rod is installed in mounting bracket (5).
2. The warp beam splitter nep detection device of claim 1, wherein: winding mechanism is including the branch warp frame (6) of rigid coupling at support frame (401) lateral wall, divide the surface of warp frame (6) to offer two recesses, two recess rotation are connected with transmission wheel one (601), be close to in frame (1) divide warp frame (6) one side rigid coupling to have two spacing frame (7), every all rotate in spacing frame (7) and be connected with two transmission wheel two (8), transmission wheel one (601) and transmission wheel two (8) are used for carrying out the transmission to the yarn, and the yarn is connected to the outer peripheral face that divides warp cylinder (3) through external transmission roller, two transmission wheel two (8), transmission wheel one (601).
3. The warp beam splitter nep detection device of claim 2, wherein: the warp dividing frame (6) and the limiting frame (7) are respectively provided with a rotating shaft which is matched with the first transmission wheel (601) and the second transmission wheel (8), and the first transmission wheel (601) and the second transmission wheels (8) on one side are arranged on the same vertical plane.
4. The warp beam splitter nep detection device of claim 2, wherein: the driving mechanism comprises two motors (9) fixedly connected to the inner wall of the yarn dividing seat (2), the two motors (9) are respectively arranged in one-to-one correspondence with the two warp dividing rollers (3), an electric push column (10) is fixedly connected to the output part of each motor (9), the electric push column (10) extends to a middle through groove in the warp dividing roller (3), and a fastening mechanism is fixedly connected to the outer wall of each electric push column (10) and used for fixing the warp dividing roller (3).
5. The warp beam splitter nep detection device of claim 4, wherein: the fastening mechanism comprises a mounting disc (11) fixedly connected to the end part of the electric push column (10), the diameter of the mounting disc (11) is smaller than that of a through groove of the warp dividing roller (3), a plurality of electric push rods (12) are fixedly connected to the outer wall of the mounting disc (11), and an annular plate (13) is fixedly connected to the telescopic end of each electric push rod (12).
6. The warp beam splitter nep detection device of claim 5, wherein: the telescopic end of the electric ejector rod (12) is sleeved with a spring, the annular plate (13) is made of rubber, and friction lines are arranged on one side, close to the inner wall of the warp dividing roller (3), of the annular plate (13).
7. The warp beam splitter nep detection device of claim 5, wherein: the single divide through the below of cylinder (3) and be located the inner wall rotation of dividing yarn seat (2) and be connected with bull stick (14), the quantity of bull stick (14) is two, and is the symmetry setting for single minute through cylinder (3), every the equal rigid coupling of outer peripheral face of bull stick (14) has place board (15), and two corresponding place board (15) are used for placing minute through cylinder (3), place the shape of board (15) and be convex, be provided with control mechanism in dividing yarn seat (2), control mechanism is used for controlling placing board (15).
8. The warp beam splitter nep detection device of claim 7, wherein: the control mechanism comprises two electric pull columns (16) fixedly connected below the yarn dividing seat (2), and the telescopic parts of the two electric pull columns (16) are in sliding connection with the lower surface of the placing plate (15) respectively.
9. The warp beam splitter nep detection device of claim 1, wherein: two transmission frames (17) are fixedly connected in the frame (1), a plurality of electric clamping rods (18) are arranged in the two transmission frames (17), and the electric clamping rods (18) are used for placing the split warp rollers (3).
10. The warp beam splitter nep detection device of claim 2, wherein: the frame (1) is fixedly connected with a limiting frame plate (19) at a position corresponding to the reciprocating cylinder (4), and the telescopic part of the reciprocating cylinder (4) is slidably connected in the limiting frame plate (19).
CN202311317592.5A 2023-10-11 2023-10-11 Warp dividing machine nep detection device Pending CN117344474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311317592.5A CN117344474A (en) 2023-10-11 2023-10-11 Warp dividing machine nep detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311317592.5A CN117344474A (en) 2023-10-11 2023-10-11 Warp dividing machine nep detection device

Publications (1)

Publication Number Publication Date
CN117344474A true CN117344474A (en) 2024-01-05

Family

ID=89360777

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311317592.5A Pending CN117344474A (en) 2023-10-11 2023-10-11 Warp dividing machine nep detection device

Country Status (1)

Country Link
CN (1) CN117344474A (en)

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