CN211034662U

CN211034662U - Yarn conveying device for textile machinery

Info

Publication number: CN211034662U
Application number: CN201921598057.0U
Authority: CN
Inventors: 孔婷婷
Original assignee: Hubei Shufeng Line Industry Development Co ltd
Current assignee: Hubei Shufeng Line Industry Development Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-17
Anticipated expiration: 2029-09-24

Abstract

The utility model provides a yarn conveyor for weaving apparatus relates to weaving equipment field. This a yarn conveyor for weaving apparatus, including two slide rails, be provided with two horizontal poles between two slide rails, the both ends of two horizontal poles respectively with two slide rail fixed connection, the equal fixedly connected with telescopic link of upper surface intermediate position of two slide rails, the equal fixedly connected with lantern ring of one end of two slide rails is kept away from to two telescopic links, the telescopic link is including fixed cover, spring and ejector pin, the one end of ejector pin is pegged graft in the inside of fixed cover, the spring is located the inside of fixed cover and the both ends of spring respectively with the interior diapire fixed connection of ejector pin and fixed cover. This a yarn conveyor for weaving apparatus through setting up delivery wheel, telescopic link, adjusting device and roller device, has reached the machine and guaranteed that the yarn can not collapse absolutely and can not break away from the effect of gyro wheel in high-speed rotatory, and the yarn that has solved prior art yarn conveyor and has deposited high-speed operation collapses disconnected problem.

Description

Yarn conveying device for textile machinery

Technical Field

The utility model relates to a weaving equipment technical field specifically is a yarn conveyor for weaving apparatus.

Background

The yarn is a product processed by various textile fibers into a certain fineness and is used for weaving, rope making, thread making, knitting, embroidering and the like. Continuous yarn feeding is required to achieve continuous feeding while spinning is being performed.

The guiding device of the conveying mechanism in the prior art is simple, generally comprises one or a group of fixed pulleys, the yarn is wound on the fixed pulleys to realize guiding, the guiding and conveying can be realized through the structure, when the machine runs at a high speed, the position of the fixed pulleys is fixed, the position of the yarn on the yarn barrel is changed continuously, the yarn is pulled away from the guide wheel easily, the yarn is wound on the rotating shaft to cause blocking, and when the machine runs at a high speed, the yarn is broken easily by the traditional conveying structure.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a yarn conveyor for weaving apparatus has solved prior art's yarn conveyor and has had the yarn to break away from the pulley and the yarn problem of breaking up when high-speed moving.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a yarn conveying device for textile equipment comprises two slide rails, wherein two transverse rods are arranged between the two slide rails, two ends of the two transverse rods are respectively and fixedly connected with the two slide rails, the middle positions of the upper surfaces of the two slide rails are respectively and fixedly connected with telescopic rods, one ends of the two telescopic rods, far away from the two slide rails, are respectively and fixedly connected with lantern rings, each telescopic rod comprises a fixed sleeve, a spring and an ejector rod, one end of each ejector rod is inserted into the corresponding fixed sleeve, the springs are positioned in the fixed sleeves, two ends of the springs are respectively and fixedly connected with the inner bottom walls of the ejector rods and the fixed sleeves, the fixed sleeves are fixedly connected with the slide rails, the upper ends of the ejector rods are fixedly connected with the lantern rings, a conveying wheel is arranged between the two lantern rings, main shafts at two ends of the conveying wheel are respectively inserted into the, the conveying wheel comprises two check rings and a conveying rod, the two check rings are positioned at two ends of the conveying rod and fixedly connected with the conveying rod, roller devices are arranged at two sides of the conveying wheel, two ends of each roller device are respectively and fixedly connected with the two slide rails, an adjusting device is arranged between two ends of each roller device and the sleeve ring, one end of each adjusting device is hinged with the sleeve ring, the other end of each adjusting device is fixedly connected with the roller devices, each roller device comprises a rotating shaft, two sliding rings, two sleeves and four rollers, the four rollers are sleeved on the outer surface of the rotating shaft, the two sleeves are respectively and fixedly arranged on the upper surfaces of the slide rails, the sliding rings are respectively sleeved on two ends of the rotating shaft, the two sliding rings are respectively inserted into the two sleeves, the bottom surfaces of the sliding rings are fixedly connected with the adjusting devices, each adjusting device comprises a connecting rod, a sliding block, a soft rod, the slider is pegged graft in the inside of slide rail, and the leading wheel is located telescopic inside and with the last fixed surface of slide rail be connected, the one end and the slider fixed connection of soft pole, the other end of soft pole and the bottom surface fixed connection of sliding ring, the intermediate position and the leading wheel contact of soft pole.

Preferably, two slide rail parallel arrangement to the both ends of two horizontal poles all set up with two slide rails are perpendicular, and the spout has been seted up to the slide rail, and the slide rail can support whole device.

Preferably, the two roller devices are positioned on the same plane, the two roller devices are arranged in bilateral symmetry with the axis of the conveying wheel, and the roller devices can play a role in guiding yarns.

Preferably, the number of the adjusting devices is four, the two adjusting devices on one side are arranged in bilateral symmetry with the axis of the telescopic rod, and the adjusting devices can control the height of the roller device.

Preferably, the slip ring is connected with the sleeve in a sliding mode, and the slip ring is matched with the interior of the sleeve, so that the effect of enabling the roller device to move up and down can be achieved.

(III) advantageous effects

The utility model provides a yarn conveyor for weaving apparatus. The method has the following beneficial effects:

1. this a yarn conveyor for weaving apparatus, through setting up the delivery wheel, the telescopic link, adjusting device and roller device, the winding is on delivery wheel and gyro wheel when the yarn is carried and comes, when speed is too fast when carrying, the delivery wheel begins atress downstream, the telescopic link begins the compression this moment, further lantern ring downstream begins to promote two connecting rods, can promote two sliders when two connecting rods are kept away from each other, the power that two sliders were kept away from each other begins to promote the sliding ring, further drive pivot rises, make delivery wheel and gyro wheel be located same straight line, the gyro wheel can be controlled in the pivot simultaneously, can not break away from the gyro wheel winding in the pivot when just so can guaranteeing that the yarn is carried, reached the machine and guaranteed that the yarn can not break away from the effect of disconnected and can not break away from the gyro wheel in high-speed rotation, the yarn conveyor who has solved prior art has the yarn can break away from the pulley and the yarn that breaks up when high-speed operation And (5) problems are solved.

2. This a yarn conveyor for weaving apparatus through setting up the retaining ring and carrying the pole, the retaining ring can play the effect that blocks the yarn, carries the effect that the pole can the neat direction yarn of saying, has reached the effect of guaranteeing the yarn at the correct position, has solved the condition that the yarn drops appears easily in prior art's yarn conveyor.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the roller device of the present invention;

FIG. 3 is a schematic view of the inside of the structure of the present invention;

fig. 4 is a schematic structural diagram of the adjusting device of the present invention.

The device comprises a sliding rail 1, a cross rod 2, a telescopic rod 3, a 31 fixing sleeve, a 32 spring, a 33 ejector rod, a 4 lantern ring, a 5 conveying wheel, a 51 retainer ring, a 52 conveying rod, a 6 roller device, a 61 rotating shaft, a 62 sliding ring, a 63 sleeve, a 64 roller, a 7 adjusting device, a 71 connecting rod, a 72 sliding block, a 73 soft rod, a 74 guide wheel and an 8 bearing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a yarn conveyor for weaving apparatus:

in the first embodiment, as shown in fig. 1-4, the device comprises two slide rails 1, two cross bars 2 are disposed between the two slide rails 1, two ends of the two cross bars 2 are respectively and fixedly connected with the two slide rails 1, the two slide rails 1 are disposed in parallel, two ends of the two cross bars 2 are both perpendicular to the two slide rails 1, the slide rails 1 are provided with sliding grooves, the slide rails 1 can support the whole device, the middle positions of the upper surfaces of the two slide rails 1 are both and fixedly connected with telescopic rods 3, one ends of the two telescopic rods 3 away from the two slide rails 1 are both and fixedly connected with lantern rings 4, a conveying wheel 5 is disposed between the two lantern rings 4, main shafts at two ends of the conveying wheel 5 are respectively inserted into the two lantern rings 4, bearings 8 are respectively and fixedly embedded into the interior of the lantern rings 4, main shafts at two ends of the conveying wheel 5 are respectively and fixedly, the both ends of roller device 6 respectively with 1 fixed connection of two slide rails, two roller device 6 are located same plane, two roller device 6 set up with the axial lead bilateral symmetry of delivery wheel 5, roller device 6 can play the effect of guide yarn, all be provided with adjusting device 7 between roller device 6's both ends and the lantern ring 4, adjusting device 7's one end is articulated with lantern ring 4, adjusting device 7's the other end and roller device 6 fixed connection, adjusting device 7's quantity has four, two adjusting device 7 that are located one side set up with the axial lead bilateral symmetry of telescopic link 3, adjusting device 7 can control roller device 6's height.

In the second embodiment, as shown in fig. 3, the telescopic rod 3 includes a fixing sleeve 31, a spring 32 and a push rod 33, one end of the push rod 33 is inserted into the fixing sleeve 31, the spring 32 is located inside the fixing sleeve 31, two ends of the spring 32 are respectively fixedly connected with the push rod 33 and the inner bottom wall of the fixing sleeve 31, the fixing sleeve 31 is fixedly connected with the slide rail 1, and the upper end of the push rod 33 is fixedly connected with the lantern ring 4.

In the third embodiment, as shown in fig. 1, the conveying wheel 5 comprises two retaining rings 51 and a conveying rod 52, and the two retaining rings 51 are located at two ends of the conveying rod 52 and are fixedly connected with the conveying rod 52.

In a fourth embodiment, as shown in fig. 1, the roller device 6 includes a rotating shaft 61, two sliding rings 62, two sleeves 63 and four rollers 64, the four rollers 64 are sleeved on the outer surface of the rotating shaft 61, the two sleeves 63 are respectively and fixedly mounted on the upper surface of the sliding rail 1, the sliding rings 62 are respectively sleeved on two ends of the rotating shaft 61, the two sliding rings 62 are respectively inserted into the two sleeves 63, the bottom surface of the sliding ring 62 is fixedly connected with the adjusting device 7, the sliding ring 62 is slidably connected with the sleeves 63, and the sliding ring 62 is internally matched with the sleeves 63, so that the roller 64 device can move up and down.

In the fifth embodiment, as shown in fig. 1, the adjusting device 7 includes a connecting rod 71, a sliding block 72, a soft rod 73 and a guide wheel 74, the soft rod 73 can be bent and can exert a certain jacking force when the soft rod is straightened, one end of the connecting rod 71 is hinged to the collar 4, the other end of the connecting rod 71 is hinged to the sliding block 72, the sliding block 72 is inserted into the sliding rail 1, the guide wheel 74 is located inside the sleeve 63 and is fixedly connected to the upper surface of the sliding rail 1, one end of the soft rod 73 is fixedly connected to the sliding block 72, the other end of the soft rod 73 is fixedly connected to the bottom surface of the sliding ring 62, and the middle position of the soft rod 73 is in contact with the guide wheel 74.

When the yarn conveying device is used, yarns are wound on the conveying wheel 5 and the roller 64 when being conveyed, when the speed is too high during conveying, the conveying wheel 5 starts to be stressed to move downwards, the telescopic rod 3 starts to be compressed at the moment, the further lantern ring 4 moves downwards to start to push the two connecting rods 71, the two sliding blocks 72 can be pushed when the two connecting rods 71 are far away from each other, the sliding ring 62 starts to be pushed by the force of the two sliding blocks 72 which are far away from each other, the further driving rotating shaft 61 rises, the conveying wheel 52 and the roller 64 are located on the same straight line, the roller 64 can move left and right on the rotating shaft 61, and therefore the yarns can be guaranteed not to be wound on the rotating shaft 61 from the roller 64 during conveying.

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 yarn conveying device for textile machines, comprising two sliding rails (1), characterized in that: be provided with two horizontal poles (2) between two slide rail (1), the both ends of two horizontal poles (2) respectively with two slide rail (1) fixed connection, the equal fixedly connected with telescopic link (3) of upper surface intermediate position of two slide rail (1), the equal fixedly connected with lantern ring (4) of one end that two slide rail (1) were kept away from in two telescopic link (3), be provided with between two lantern rings (4) delivery wheel (5), the main shaft at delivery wheel (5) both ends is pegged graft respectively in the inside of two lantern rings (4), the both sides of delivery wheel (5) all are provided with gyro wheel device (6), the both ends of gyro wheel device (6) respectively with two slide rail (1) fixed connection, all be provided with adjusting device (7) between the both ends of gyro wheel device (6) and the lantern ring (4), the one end and the lantern ring (4) of adjusting device (7) are articulated, the other end and gyro wheel device (6) fixed connection of.

2. A yarn feeding device for textile apparatus according to claim 1, characterized in that: telescopic link (3) are including fixed cover (31), spring (32) and ejector pin (33), and the one end of ejector pin (33) is pegged graft in the inside of fixed cover (31), and spring (32) are located the inside of fixed cover (31) and the both ends of spring (32) respectively with the interior diapire fixed connection of ejector pin (33) and fixed cover (31), fixed cover (31) and slide rail (1) fixed connection, the upper end and lantern ring (4) fixed connection of ejector pin (33).

3. A yarn feeding device for textile apparatus according to claim 1, characterized in that: the bearing (8) is fixedly embedded in the lantern ring (4), and the main shafts at two ends of the conveying wheel (5) are fixedly inserted in the two bearings (8) respectively.

4. A yarn feeding device for textile apparatus according to claim 3, characterized in that: the conveying wheel (5) comprises two check rings (51) and a conveying rod (52), and the two check rings (51) are located at two ends of the conveying rod (52) and fixedly connected with the conveying rod.

5. A yarn feeding device for textile apparatus according to claim 1, characterized in that: roller device (6) are including pivot (61), two sliding rings (62), two sleeves (63) and four gyro wheels (64), and four gyro wheels (64) cup joint the surface in pivot (61), and two sleeves (63) are fixed mounting respectively at the upper surface of slide rail (1), and sliding ring (62) cup joint respectively at the both ends of pivot (61), and two sliding rings (62) are pegged graft respectively in the inside of two sleeves (63), the bottom surface and adjusting device (7) fixed connection of sliding ring (62).

6. A yarn feeding device for textile apparatus according to claim 5, characterized in that: adjusting device (7) include connecting rod (71), slider (72), soft pole (73) and leading wheel (74), the one end and the lantern ring (4) of connecting rod (71) are articulated, the other end and slider (72) of connecting rod (71) are articulated, slider (72) are pegged graft in the inside of slide rail (1), leading wheel (74) are located the inside of sleeve (63) and with the upper surface fixed connection of slide rail (1), the one end and slider (72) fixed connection of soft pole (73), the other end and the bottom surface fixed connection of sliding ring (62) of soft pole (73), the intermediate position and the leading wheel (74) contact of soft pole (73).