CN110863278A

CN110863278A - Working method of efficient frame yarn finishing device

Info

Publication number: CN110863278A
Application number: CN201911153561.4A
Authority: CN
Inventors: 段康伟; 王晓阳; 李康
Original assignee: Individual
Current assignee: Jiangxi Xiangli Textile Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-03-06
Anticipated expiration: 2039-11-22
Also published as: CN110863278B

Abstract

The invention discloses a working method of a frame yarn efficient finishing device, which comprises a fixed seat, a frame yarn arm, a movable blowing mechanism and a tensioning mechanism for controlling the frame yarn arm to move in an opposite direction and in a separated direction, wherein the movable blowing mechanism and the tensioning mechanism are driven to move through a driving mechanism. The movable blowing mechanism comprises a moving plate which reciprocates left and right, a guide through groove is formed in the surface of the moving plate, a sliding rod is connected in the guide through groove in a sliding mode, the sliding rod is connected with one end of a swing arm, a supporting seat is fixedly connected to a fixing seat, the swing arm is hinged to the supporting seat through a pin, and the other end of the swing arm is fixedly connected with a blowing head. According to the invention, high-speed airflow can be continuously ejected, and guiding carding is carried out on yarns through high-speed airflow acceleration; the reciprocating swing improves the spraying range of high-speed airflow on the yarn carding machine, namely, more yarns are carded by airflow, and the working efficiency is improved.

Description

Working method of efficient frame yarn finishing device

Technical Field

The invention relates to the technical field of frame yarn finishing, in particular to a working method of a frame yarn efficient finishing device.

Background

In the textile industry, frame yarn is a previous process of a spooling process, and the spooling process is generally finished by using a hexagonal frame yarn stand to form cone yarn, namely spooling; the frame yarns are generally subjected to sizing, dyeing and other treatments, so that the treated frame yarns are wound or knotted among yarns, the yarns cannot be smoothly pulled out by a winding mechanism, the yarn breakage often occurs, the winding efficiency and the bobbin yarn quality are seriously affected, and the frame yarns are carded before winding, and the bent yarns and the mutually wound yarns are carded to be straight and separated. At present, enterprises mainly use manual methods to solve the problem that when arms or rods are used for shaking and loosening frame yarns forcibly, the labor intensity of workers is high, and the efficiency is low; therefore, a frame yarn finishing device is provided, for example, the frame yarn finishing device disclosed in the Chinese patent CN103882568B, which comprises a hollow bracket shaft, a moving cam, a pushing component, a push rod, a power component and a plurality of frame yarn arms, wherein the moving cam is sleeved on the hollow bracket shaft in a sliding way, the push rod is inserted in the hollow bracket shaft, one end of the push rod is connected with the power component, the other end of the push rod is connected with the movable cam so that the power component drives the push rod to enable the movable cam to axially move relative to the hollow support shaft, the yarn framing arm is installed on the hollow support shaft through the guide mechanism, one end of the push component is movably connected with the movable cam, the other end of the push component is fixedly connected with the corresponding yarn framing arm so that when the movable cam axially moves relative to the hollow support shaft, the frame yarn arm moves radially relative to the hollow support shaft under the guiding action of the guiding mechanism. The frame yarn straightening device can shake loose and straighten the frame yarn, meets the winding requirements, avoids the phenomenon that the frame yarn is broken in the winding process, improves the production efficiency and reduces the labor intensity of workers;

chinese patent CN201420482986.6 double-roller frame yarn shaking device discloses a double-roller frame yarn shaking device, which comprises a control box, a frame, a supporting shaft, an upper roller, a lower roller, a driving mechanism and a reciprocating transmission mechanism, wherein the supporting shaft is installed on the frame, the upper roller is rotatably supported on the supporting shaft, the driving mechanism is movably connected with the upper roller so as to drive the upper roller to rotate relative to the supporting shaft, the upper roller and the lower roller are matched so as to be used for sleeving two ends of frame yarn, the reciprocating transmission mechanism is movably connected with the lower roller so as to drive the lower roller to reciprocate relative to the upper roller, and the control box is respectively in control connection with the driving mechanism and the reciprocating transmission mechanism. The utility model discloses can play fine carding effect to the frame yarn. The Chinese patent CN201310196307.9 electric wire peeling and yarn cutting machine relates to the technical field of machines for peeling the outer skins of the end parts of electric wires, in particular to an electric wire peeling and yarn cutting machine; the device comprises a machine table, wherein a conveying device is arranged on the machine table, and a sheath stripping device for removing an outer sheath of an electric wire, a yarn removing device for shearing yarns in the electric wire, a back-twisting device for back-twisting stranded bent core wires twisted together into a straight core wire, a straightening device for straightening the stranded core wires and a sheath stripping device for removing an insulating layer on the core wires are sequentially arranged in the conveying direction of the conveying device; in the using process, the multi-core wire with the yarn is placed into the conveying device, and then the processes of peeling the outer sheath, removing the yarn, reversely twisting the core wire, straightening the core wire and removing the core wire insulating layer of the wire can be completed in sequence, so that the automatic peeling of the multi-core wire with the yarn is realized, the working efficiency is improved, and the production cost is reduced. The problem of efficiency of frame yarn arrangement cannot be solved well.

In the actual use process, the push rod drives the movable cam to move at a high speed, so that the yarns are easily broken or damaged in the rapid deformation process, and inconvenience is brought to subsequent operation; further leading to lower carding efficiency of the yarn and bringing inconvenience to use.

Disclosure of Invention

The invention aims to provide a frame yarn high-efficiency finishing device, which has the advantages of convenience and high efficiency, and solves the problem that the traditional product is easy to cause yarn to be snapped or damaged in the rapid deformation process due to the fact that the push rod drives the moving cam to move at a high speed, and inconvenience is brought to subsequent operation; thereby leading to the problem that the carding efficiency of the yarn is lower and the use is inconvenient.

In order to achieve the purpose, the invention provides the following technical scheme: a working method of a frame yarn efficient finishing device comprises the following steps: setting yarns on the two yarn framing arms, and then respectively inserting the left ends of the two yarn framing arms into the corresponding sleeves; the motor is powered on and the switch is started; an output shaft on the motor simultaneously drives the first shaft and the second shaft to rotate; the shaft synchronously drives the disc to rotate, the movement track of the sleeve is limited after the positioning rod penetrates through the sleeve, so that the synchronous disc cannot rotate synchronously, after the disc rotates, under the guide of double spiral grooves on the disc, the rotation direction of the disc is continuously changed, so that the two sleeves can simultaneously move in the opposite direction or move away from each other, and similarly, the frame yarn arms in the two sleeves can also move in the opposite direction or move away from each other in the same step, so that the traction and the micro impact on the yarns on the frame yarn arms are realized, and the yarns have certain elasticity, so that certain shaking can be generated after the yarns are impacted, and the wound yarns can be straightened and shaken to be loosened;

meanwhile, the second shaft drives the cylindrical cam to rotate, the movement track of the connecting plate is limited by the second positioning rod, after the cylindrical cam rotates, under the guide of the outer contour sliding groove in the cylindrical cam, the connecting plate and the moving plate can be driven by the roller to move left and right on the second positioning rod, the guide through groove can guide the sliding rod in the guide through groove on the moving plate, the swing arm can swing back and forth and anticlockwise on the supporting seat integrally, the fan on the right end of the swing arm can eject high-speed airflow continuously, and the yarn is guided and combed through high-speed airflow.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the yarns are arranged on the two frame yarn arms, then the frame yarn arms are inserted into corresponding sleeves, the driving mechanism is started to drive the movable blowing mechanism and the tensioning mechanism to operate, the movable blowing mechanism can movably blow the yarns, wind power acts on the surfaces of the yarns, and the yarns are pulled under the action of the wind power, so that the tightness effect of a traditional mode is achieved, meanwhile, the wet yarns can be processed, the airing process is reduced, and on the other hand, the yarns can be blown to remove dust. The tensioning mechanism is started when the movable blowing mechanism operates, and the tensioning mechanism can enable the two frame yarn arms to move in a mixed and separated mode in opposite directions, so that the yarns are tensioned and loosened, the frame yarns can be loosened and straightened, the winding requirement is met, the phenomenon that the frame yarns are broken in the winding process is avoided, the production efficiency is improved, and the labor intensity of workers is reduced.

The movable plate moves left and right on the positioning rod II, the guide through groove can guide the sliding rod in the movable plate, the whole swing arm can swing back and forth on the supporting seat in a clockwise and anticlockwise mode, the blowing head on the right end of the swing arm can continuously spray high-speed airflow, and guiding and carding are carried out on yarns through high-speed airflow acceleration; the reciprocating swing improves the spraying range of high-speed airflow on the yarn carding machine, namely, more yarns are carded by airflow, and the working efficiency is improved.

Drawings

FIG. 1 is a front cross-sectional view of the mounting bracket of the present invention;

FIG. 2 is a right side view of the disk of the present invention;

FIG. 3 is a front view of the cylindrical cam of the present invention;

FIG. 4 is a right side view of the mounting base of the present invention;

FIG. 5 is a top cross-sectional view of a disk of the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;

FIG. 7 is a view showing the state in which the frame yarn arms of the present invention are moved to another position

FIG. 8 is a right side view of FIG. 5 in accordance with the present invention;

FIG. 9 is a view of the sleeves of FIG. 7 shown in a moved toward each other in accordance with the present invention;

FIG. 10 is a schematic top view of the connection between the bushing and the first locating rod of the present invention;

fig. 11 is a left side view of the web of the present invention.

In the figure: 1-a fixed seat, 2-a motor, 3-a first shaft, 4-a second shaft, 5-a disc, 6-a double spiral groove, 7-a sleeve, 8-a first positioning rod, 9-a frame yarn arm, 10-a cylindrical cam, 11-a roller, 12-a connecting plate, 13-a second positioning rod, 14-a moving plate, 15-a guide through groove, 16-a sliding rod, 17-a supporting seat, 18-a swing arm and 19-a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model provides a high-efficient finishing device of frame yarn, includes fixing base 1 and frame yarn arm 9, still includes movable mechanism of blowing and the straining device of control frame yarn arm 9 removal in opposite directions and leave mutually, and movable mechanism of blowing and straining device pass through actuating mechanism 2 drive motion. The yarn sets up on two frame yarn arms 9, then insert frame yarn arm 9 in the sleeve pipe 7 that corresponds, start 2 drive activities of actuating mechanism and the straining device function, the activity is bloied the mechanism and can is gone on the activity to the yarn and is bloied, wind-force is used in the yarn surface, make the yarn by the effect of wind-force pulled, thereby reach the elasticity effect of traditional mode, can also process moist yarn simultaneously, reduce the process that dries, on the other hand, can blow to the yarn and remove dust. The tensioning mechanism is started when the movable blowing mechanism operates, and the tensioning mechanism can enable the two frame yarn arms 9 to move in a mixed and separated mode in opposite directions, so that yarns can be tensioned and loosened, the frame yarns can be fluffed and straightened, the winding requirement is met, the phenomenon that the frame yarns are broken in the winding process is avoided, the production efficiency is improved, and the labor intensity of workers is reduced.

Further, the movable blowing mechanism comprises a moving plate 14 which moves in a left-right reciprocating mode, a guide through groove 15 is formed in the surface of the moving plate 14, a sliding rod 16 is connected in the guide through groove 15 in a sliding mode, the sliding rod 16 is connected with one end of a swing arm 18, a supporting seat 17 is fixedly connected to the fixed seat 1, the swing arm 18 is hinged to the supporting seat 17 through a pin, and a blowing head 19 is fixedly connected to the other end of the swing arm 18. The movable plate 14 moves left and right on the second positioning rod 13, the guide through groove 15 guides the slide rod 16 in the movable plate 14, so that the whole swing arm 18 can swing back and forth on the support seat 17 in a clockwise and anticlockwise reciprocating mode, and the blowing head 19 on the right end of the swing arm 18 can continuously spray high-speed airflow to guide and comb yarns in an accelerating mode through the high-speed airflow; the reciprocating swing improves the spraying range of high-speed airflow on the yarn carding machine, namely, more yarns are carded by airflow, and the working efficiency is improved.

Further, straining device including disc 5 that can just reverse, 5 right sides of disc seted up double helix groove 6, the inner wall sliding connection of double helix groove 6 has sleeve pipe 7, the right side fixedly connected with two symmetrical locating levers 8 of fixing base 1, the one end of locating lever 8 run through sleeve pipe 7 and with sleeve pipe 7 swing joint, the right-hand member fixed connection of frame yarn arm 9 and sleeve pipe 7. Because the motion trail of the first locating rod 8 penetrating through the sleeve 7 limits the motion trail of the sleeve 7, so that the first locating rod cannot synchronize the rotation of the disc 5, after the disc 5 rotates, under the guide of the double spiral grooves 6 on the disc 5, the rotation direction of the disc 5 is continuously changed, so that the two sleeve 7 can move in the opposite direction or move away from each other simultaneously, and in the same way, the frame yarn arms 9 in the two sleeve 7 can also move in the opposite direction or move away from each other in the same step, the traction and the micro impact of the yarn on the frame yarn arms 9 are realized, because the yarn itself has certain elasticity, certain shaking can be generated after the impact is received, the wound yarn can be straightened and loosened by shaking

Further, the movable blowing mechanism further comprises a cylindrical cam 10 capable of rotating in a shaft mode, the bottom of the moving plate 14 is fixedly connected with a connecting plate 12, the bottom of the connecting plate 12 is fixedly connected with a roller 11, the roller 11 is connected into a sliding groove of the cylindrical cam 10 in a sliding mode, the left side face of the fixed seat 1 is fixedly connected with a second positioning rod 13, and the second positioning rod 13 penetrates through the connecting plate 12 and is connected with the connecting plate 12 in a sliding mode. Firstly, the arrangement of the second positioning rod 13 limits the motion trail of the connecting plate 12, and after the cylindrical cam 10 rotates, the roller 11 carries the connecting plate 12 and the moving plate 14 to move left and right on the second positioning rod 13 under the guidance of the outer contour sliding groove on the cylindrical cam 10.

Further, the driving mechanism 2 is a double-shaft motor, a first shaft 3 and a second shaft 4 are respectively arranged on two sides of the double-shaft motor, and the second shaft 4 is fixedly connected with the axis of the cylindrical cam 10. The cylindrical cam 10 is driven to rotate by the second shaft 4.

Furthermore, the driving mechanism 2 is a double-shaft motor, a first shaft 3 and a second shaft 4 are respectively arranged on two sides of the double-shaft motor, and the first shaft 3 is fixedly connected with the axis of the disc 5. The first shaft 3 synchronously drives the disc 5 to rotate.

Further, the air outlet of the blowing head 19 is parallel to the plane formed between the two frame yarn arms 9, and the air outlet of the blowing head 19 is in the shape of a slender flat opening. The blown wind is flattened, so that the stress of the yarn is more uniform, and the fluffing effect is improved.

Further, the blowing opening of the blowing head 19 is located at the middle position of the two yarn framing arms 9, and the width of the air outlet is half of the distance between the two yarn framing arms 9. The stress of the yarn is more uniform, and the fluffing effect is improved.

Furthermore, both sides of the frame yarn arm 9 are provided with a set of movable blowing mechanism and a set of tensioning mechanism.

The working principle is as follows: referring to fig. 1 to 6, the present invention is used with the following preparation: setting yarns on the two frame yarn arms 9, and then respectively inserting the left ends of the two frame yarn arms 9 into the corresponding sleeves 7; the motor 2 is powered on and the switch is started;

an output shaft on the motor 2 simultaneously drives the first shaft 3 and the second shaft 4 to rotate;

the first shaft 3 synchronously drives the disc 5 to rotate, the movement track of the sleeve 7 is limited after the first positioning rod 8 penetrates through the sleeve 7, so that the disc 5 cannot synchronously rotate, after the disc 5 rotates, the two sleeves 7 can simultaneously move in the opposite directions or in the opposite directions under the guidance of the double spiral grooves 6 on the disc 5 by continuously changing the rotation direction of the disc 5, and similarly, the frame yarn arms 9 in the two sleeves 7 can also move in the opposite directions or in the opposite directions in the same stepping manner, so that the drawing and the micro impact on yarns on the frame yarn arms 9 are realized, and the yarns have certain elasticity and can shake to generate certain vibration after being impacted, and the wound yarns can be straightened and shaken to be loosened;

meanwhile, the second shaft 4 drives the cylindrical cam 10 to rotate, firstly, the arrangement of the second positioning rod 13 limits the motion trail of the connecting plate 12, after the cylindrical cam 10 rotates, under the guidance of the outer contour sliding groove on the cylindrical cam 10, the roller 11 can drive the connecting plate 12 and the moving plate 14 to move left and right on the second positioning rod 13, the guide through groove 15 can guide a sliding rod 16 in the moving plate 14, so that the whole swing arm 18 can perform clockwise and anticlockwise reciprocating swing on the supporting seat 17, and the fan 19 on the right end of the swing arm 18 can continuously spray high-speed airflow to guide and comb the yarns in an accelerating way through high airflow; the reciprocating swing improves the spraying range of high-speed airflow on the yarn carding machine, namely, more yarns are carded by airflow, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A working method of a frame yarn high-efficiency finishing device comprises the following steps: preparation work: setting yarns on the two yarn framing arms, and then respectively inserting the left ends of the two yarn framing arms into the corresponding sleeves; the motor is powered on and the switch is started; an output shaft on the motor simultaneously drives the first shaft and the second shaft to rotate; the shaft synchronously drives the disc to rotate, the movement track of the sleeve is limited after the positioning rod penetrates through the sleeve, so that the synchronous disc cannot rotate synchronously, after the disc rotates, under the guide of double spiral grooves on the disc, the rotation direction of the disc is continuously changed, so that the two sleeves can simultaneously move in the opposite direction or move away from each other, and similarly, the frame yarn arms in the two sleeves can also move in the opposite direction or move away from each other in the same step, so that the traction and the micro impact on the yarns on the frame yarn arms are realized, and the yarns have certain elasticity, so that certain shaking can be generated after the yarns are impacted, and the wound yarns can be straightened and shaken to be loosened;

2. The working method of the frame yarn high-efficiency finishing device according to claim 1, characterized in that: high-efficient finishing device of frame yarn includes fixing base (1) and frame yarn arm (9), its characterized in that: the movable blowing mechanism and the tensioning mechanism are driven to move through the driving mechanism (2).

3. The working method of the frame yarn high-efficiency finishing device according to claim 2, characterized in that: the movable blowing mechanism comprises a moving plate (14) which moves left and right in a reciprocating mode, a guide through groove (15) is formed in the surface of the moving plate (14), a sliding rod (16) is connected in the guide through groove (15) in a sliding mode, the sliding rod (16) is connected with one end of a swing arm (18), a supporting seat (17) is fixedly connected onto the fixing seat (1), the swing arm (18) is hinged to the supporting seat (17) through a pin, and a blowing head (19) is fixedly connected to the other end of the swing arm (18).

4. The working method of the frame yarn high-efficiency finishing device according to claim 3, characterized in that: straining device including disc (5) that can just reverse, disc (5) right flank seted up double helix groove (6), the inner wall sliding connection of double helix groove (6) has sleeve pipe (7), the locating lever (8) of two symmetries of right flank fixedly connected with of fixing base (1), the one end of locating lever (8) run through sleeve pipe (7) and with sleeve pipe (7) swing joint, the right-hand member fixed connection of frame yarn arm (9) and sleeve pipe (7).

5. The working method of the frame yarn high-efficiency finishing device according to claim 4, characterized in that: the movable blowing mechanism further comprises a cylindrical cam (10) capable of rotating in a shaft mode, a connecting plate (12) is fixedly connected to the bottom of the moving plate (14), a roller (11) is fixedly connected to the bottom of the connecting plate (12), the roller (11) is connected to a sliding groove of the cylindrical cam (10) in a sliding mode, a second positioning rod (13) is fixedly connected to the left side face of the fixing seat (1), and the second positioning rod (13) penetrates through the connecting plate (12) and is connected with the connecting plate (12) in a sliding mode.

6. The working method of the frame yarn high-efficiency finishing device according to claim 5, characterized in that: the driving mechanism (2) is a double-shaft motor, a first shaft (3) and a second shaft (4) are respectively arranged on two sides of the double-shaft motor, and the second shaft (4) is fixedly connected with the axis of the cylindrical cam (10).

7. The working method of the frame yarn high-efficiency finishing device according to claim 6, characterized in that: the driving mechanism (2) is a double-shaft motor, a first shaft (3) and a second shaft (4) are respectively arranged on two sides of the double-shaft motor, and the first shaft (3) is fixedly connected with the axis of the disc (5).

8. The working method of the frame yarn high-efficiency finishing device according to claim 7, characterized in that: the air outlet of the blowing head (19) is parallel to a plane formed between the two frame yarn arms (9), and the air outlet of the blowing head (19) is in a shape of a slender flat opening.

9. The working method of the frame yarn high-efficiency finishing device according to claim 8, characterized in that: the air blowing head (19) is arranged at the middle position of the two yarn framing arms (9), and the width of the air outlet is half of the distance between the two yarn framing arms (9).

10. The working method of the frame yarn high-efficiency finishing device according to any one of claims 1 to 9, characterized in that: both sides of the frame yarn arm (9) are provided with a set of movable blowing mechanism and a set of tensioning mechanism.