CN217809904U

CN217809904U - Yarn feeding ring lifting device

Info

Publication number: CN217809904U
Application number: CN202222131909.3U
Authority: CN
Inventors: 徐洪舟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-11-15
Anticipated expiration: 2032-08-12

Abstract

The utility model relates to a feed ring lifting device, including back timber, shell, the shell is fixed to be set up on the back timber, use the center post to distribute as centre of a circle circumference on the shell and have a plurality of slides, every slide in the slide and be equipped with the sleeve, every the sleeve slides in proper order and runs through the shell the back timber, the utility model discloses be equipped with sleeve, location lifter, can lifting feed the height of coil to a great extent, also reduced the utility model discloses a volume, the utility model discloses still be equipped with bobbin, stay cord and spacing ring, through the ingenious cooperation between stay cord and the spacing ring, prevent effectively to remove at the maintenance in-process and feed the coil and lead to the winding of yarn or tear absolutely, make stay cord synchronous lifting feed the coil simultaneously, make the steady vertical motion of feed coil, reduced follow-up to feed the coil relocation and the adjustment effectively, reduced maintenance time.

Description

Yarn feeding ring lifting device

Technical Field

The utility model relates to a weaving equipment technical field especially relates to a yarn feeding ring lifting device.

Background

The circular knitting machine is a set of precise system which operates at high speed and is matched with each other, as yarns can generate a lot of flying flowers and dust in the knitting process, the central parts which finish knitting are easy to cause unsmooth due to the flying flowers, the dust and oil stains, and the circular knitting machine can be damaged seriously, so the circular knitting machine needs to be cleaned, maintained and maintained frequently, the yarn feeding ring needs to be lifted, the existing circular knitting machine generally adopts a plurality of workers to lift the yarn feeding ring, and then the yarn feeding ring is simply fixed on an upper beam by using ropes, the lifting mode is complex to operate, certain potential safety hazards exist due to the fact that the yarn feeding ring is too heavy, the yarn feeding ring needs to be restored to the original position after subsequent maintenance is finished, the yarn feeding ring needs to be repositioned and then installed, and the maintenance time is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a yarn feeding circle lifting device solves above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a feed ring lifting device, includes back timber, shell, the shell is fixed to be set up on the back timber, use the center post to distribute as centre of a circle circumference on the shell has a plurality of slides, every slide in the slide and be equipped with the sleeve, every the sleeve slides in proper order and runs through the shell the back timber, every the back timber downside slide in the sleeve and be equipped with location lifter, every location lifter all with feed ring fixed setting, every all be equipped with the traction ring on the location lifter same position.

The improved winding machine is characterized in that a driving device is arranged in the shell, a winding drum is arranged on the lower side of the driving device, the driving device is connected with the winding drum through a driving shaft, a plurality of grooves are formed in the winding drum, the shell is close to a wire inlet and outlet which is formed in one side of the sleeve, a pull rope is fixedly arranged in each groove in the winding drum, and each pull rope penetrates through the wire inlet and outlet and is fixedly connected with the traction ring.

As a preferred choice, be equipped with a plurality of spacing rings in the shell, the spacing ring side is equipped with the pulley, the stay cord passes through the spacing ring, the stay cord is walked around the pulley.

As an optimization of the present invention, the limiting ring is close to the bobbin, and the limiting ring can limit the winding of the pulling rope in the corresponding groove of the bobbin.

As the utility model discloses a preferred, the sleeve is 3 at least, just the location lifter with the sleeve one-to-one.

Preferably, the number of the sleeves is 4.

As the utility model discloses a preferred, every fixed stopper that is equipped with on the sleeve, the stopper can restrict gliding distance from top to bottom of sleeve.

As the utility model discloses a preferred, the back timber is fixed to be set up on the pillar, the center post is fixed to be set up the back timber downside.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses be equipped with sleeve, location lifter, the height of feeding the yarn circle of lifting to a great extent has also reduced the utility model discloses a volume, the utility model discloses still be equipped with bobbin, stay cord and spacing ring, through the ingenious cooperation between stay cord and the spacing ring, prevent effectively that the winding that leads to the yarn from tearing apart at the maintenance in-process removal feeding yarn circle, make the stay cord promote simultaneously and feed the yarn circle, make the steady vertical motion of yarn circle, reduced follow-up relocating and adjusting to feeding the yarn circle effectively, reduced maintenance time.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 isbase:Sub>A schematic view of the embodiment of the present invention in the direction A-A of FIG. 1;

FIG. 3 is a schematic view of the embodiment of the present invention in the direction B-B in FIG. 1;

FIG. 4 is an enlarged schematic view of the embodiment of the present invention at C in FIG. 1;

FIG. 5 is a schematic view of the embodiment of the present invention in the direction D-D in FIG. 1;

fig. 6 is a schematic view of the direction E-E in fig. 5 according to the embodiment of the present invention.

In the figure: the yarn feeding device comprises a shell 10, a driving device 11, a driving shaft 12, a winding drum 13, a pulling rope 14, a limiting ring 15, a pulley 16, a yarn inlet and outlet 17, a slideway 18, a sleeve 20, a limiting block 21, a positioning lifting rod 22, a traction ring 23, a yarn feeding ring 30, a support column 40, a top beam 50 and a central column 60.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

the utility model provides a feed and enclose lifting device, as shown in fig. 1-6, includes back timber 50, shell 10 is fixed to be set up on the back timber 50, it has a plurality of slides 18, every to use center post 60 to distribute as centre of a circle circumference on the shell 10 slide in 18 and be equipped with sleeve 20, every sleeve 20 slides in proper order and runs through the shell 10 back timber 50, every back timber 50 downside slide in 20 and be equipped with location lifter 22, every location lifter 22 all with feed and enclose 30 fixed setting, every be equipped with traction ring 23 on the location lifter 22 same position.

Be equipped with drive arrangement 11 in the

shell

10, 11 downside of drive arrangement is equipped with bobbin 13, drive arrangement 11 with connect through drive shaft 12 between the bobbin 13, be equipped with a plurality of recesses on the bobbin 13, be close to in the shell 10 be equipped with business turn over line mouth 17 on one side of sleeve 20, all fixedly in every recess on the bobbin 13 be equipped with stay cord 14, every stay cord 14 pass business turn over line mouth 17 with pull ring 23 fixed connection.

Furthermore, a plurality of limiting rings 15 are arranged in the shell 10, pulleys 16 are arranged beside the limiting rings 15, the pull rope 14 passes through the limiting rings 15, and the pull rope 14 bypasses the pulleys 16.

Further, the limiting ring 15 is close to the bobbin 13, and the limiting ring 15 can limit the pull rope 14 to be wound in a corresponding groove of the bobbin 13.

Further, the number of the sleeves 20 is at least 3, and the positioning lifting rods 22 correspond to the sleeves 20 one by one.

Further, the number of the sleeves 20 is 4.

Furthermore, each sleeve 20 is fixedly provided with a limiting block 21, and the limiting block 21 can limit the distance of the sleeve 20 sliding up and down.

Further, the top beam 50 is fixedly disposed on the support pillar 40, and the central column 60 is fixedly disposed on the lower side of the top beam 50.

When the yarn feeding device is used, the shell 10 is fixedly arranged on the top beam 50, the positioning lifting rod 22 is fixedly connected with the yarn feeding ring 30, each pulling rope 14 in the groove of the winding drum 13 passes through the corresponding limiting ring 15 and then sequentially passes through the corresponding limiting ring 15, and the yarn inlet and outlet 17 is fixedly connected with the corresponding traction ring 23.

The needle disc of the circular knitting machine needs to be cleaned, maintained and maintained, the driving device 11 is started, the driving device 11 controls the driving shaft 12 to rotate, the driving shaft 12 drives the bobbin 13 to rotate, at the moment, each pull rope 14 in the bobbin 13 is driven by the bobbin 13 to rotate and wind, the limiting ring 15 limits the height of the corresponding pull rope 14 to ensure that the pull rope 14 can be accurately wound into a groove corresponding to the bobbin 13 when rotating, each pull rope 14 pulls the traction ring 23 to move upwards, the traction ring 23 drives the positioning lifting rod 22 to move, so that the yarn feeding ring 30 is driven to be lifted upwards integrally, until the traction ring 23 contacts with the lower end face of the sleeve 20, the driving device 11 stops working, the synchronous and stable movement of the traction ring 23 is ensured, the yarn feeding ring 30 is effectively prevented from being moved in the maintenance process to cause the winding or the tearing of yarns, the subsequent repositioning and adjustment of the yarn feeding ring 30 are also reduced, and the maintenance time is reduced.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A yarn feeding ring lifting device is characterized by comprising a top beam and a shell, wherein the shell is fixedly arranged on the top beam, a plurality of slideways are circumferentially distributed on the shell by taking a center column as a circle center, sleeves are arranged in each slideway in a sliding manner and sequentially penetrate through the shell and the top beam in a sliding manner, a positioning lifting rod is arranged in each sleeve on the lower side of the top beam in a sliding manner, each positioning lifting rod is fixedly arranged with a yarn feeding ring, a traction ring is arranged at the same position of each positioning lifting rod,

2. Yarn feeding ring lifting device according to claim 1, characterised in that a number of stop rings are provided in the housing, that a pulley is provided beside the stop rings, that the pulling rope passes the stop rings, and that the pulling rope passes around the pulley.

3. Yarn feeding ring lifting device as in claim 2, characterised in that the stop ring is adjacent to the bobbin and limits the winding of the pulling cord in a corresponding groove of the bobbin.

4. Yarn feeding ring lifting device according to claim 1, characterised in that the sleeves are at least 3 and that the positioning lifter corresponds one-to-one to the sleeve.

5. Yarn feeding ring lifting device as in claim 4, characterised in that the sleeves are 4 in number.

6. Yarn feeding ring lifting device as in claim 1, characterised in that a stop is fixed to each sleeve, which limits the distance over which the sleeve slides up and down.

7. Yarn feeding ring lifting device according to claim 1, characterised in that the top beam is fixedly arranged on a support pillar and the central column is fixedly arranged on the lower side of the top beam.