CN211947369U - Creel for warping machine - Google Patents

Abstract

The utility model discloses a creel for a warping machine, which comprises a body, wherein a movable part and a fixed part which are distributed up and down are arranged in the body; the movable part comprises four first rotating shafts which are symmetrically and rotatably arranged in the body, the outer side ends of two rotating shafts which are positioned on the same side in the four first rotating shafts are fixedly connected with driving wheels, the wheel rims of the two driving wheels are provided with driving chains, and one of the two driving wheels is fixedly connected with a motor for driving the two driving wheels to rotate; the inner side of the four first rotating shafts is provided with a hydraulic cylinder which is fixedly connected with the inner side of the four first rotating shafts and has the same direction, the end part of a telescopic rod of the hydraulic cylinder is rotatably provided with a second rotating shaft which is vertical to the axis of the telescopic rod, the inner side of the second rotating shaft is provided with a movable frame, and the movable frame is internally provided with a plurality of yarn barrel sleeve rods which are uniformly distributed and fixedly connected with the movable frame. In the above structure, when workers need to load the cone yarn on the upper part of the creel, the movable part is moved downwards, so that the convenience is brought to the workers and the labor intensity of the workers is greatly reduced.

Description

Creel for warping machine

Technical Field

The utility model relates to a textile apparatus field, especially a creel for warper.

Background

Warping is a process of winding a certain number of warps in parallel on a warp beam or a loom beam according to a certain sequence and a specified length, and the warped warps are used for sizing and drawing. The working principle of the warping machine is that after yarns are led out from a bobbin on a creel, the yarns are wound on a roller one by one through a guide rod, a back reed, a photoelectric broken-end self-stop sheet, a lease reed, a fixed-width reed, a length measuring roller and a guide roller, all warp yarns on the roller are withdrawn from the counterclockwise direction along with the rotation of a bobbin shaft during rewinding, and then are wound on a weaving shaft.

In order to place more bobbins in a limited length, the existing creel for the warping machine generally adopts a mode of increasing the height of the creel. When workers place bobbins on the upper portion of the creel, ladders are needed, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned insufficiency, the utility model aims to provide a creel for warper can make the workman can conveniently load the bobbin in the upper portion of creel.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a creel for a warping machine comprises a body, wherein a movable part and a fixed part which are distributed up and down are arranged in the body; the fixed part comprises a plurality of yarn barrel loop bars which are uniformly distributed and fixedly connected with the body; the movable part comprises four symmetrical and rotatable first rotating shafts arranged in the body, the outer side ends of two rotating shafts positioned on the same side in the four first rotating shafts are fixedly connected with driving wheels, the wheel rims of the two driving wheels are provided with driving chains, and one of the two driving wheels is fixedly connected with a motor for driving the two driving wheels to rotate; the pneumatic cylinder that fixedly connected with direction is unanimous is served to the inboard of four first pivots, the rotatable second pivot with the telescopic link axis vertically that is provided with of telescopic link tip of pneumatic cylinder, the inboard of second pivot is served fixedly connected with movable frame, be provided with a plurality of evenly distributed in the movable frame and with movable frame fixed connection's yarn section of thick bamboo loop bar.

Furthermore, the transmission wheel is a tooth-shaped transmission wheel, and the transmission chain is a tooth-shaped belt matched with the tooth-shaped transmission wheel.

Furthermore, the telescopic rod is formed by sleeving a plurality of hollow sleeve rods in sliding fit.

Furthermore, the body is provided with a limiting mechanism connected with the motor and a hydraulic cylinder through wires, and when the hydraulic cylinder rotates by 30 degrees, the limiting mechanism is triggered.

The working principle is as follows: when the workman need load the section of thick bamboo yarn to the upper portion of warping creel, driving motor rotates to drive the drive wheel and rotate, make the pneumatic cylinder take place to rotate after the conduction through first pivot afterwards, after the pneumatic cylinder turned movement angle, the motor stopped the action, and the pneumatic cylinder action afterwards, the drive telescopic link stretches out, and the movable frame moves under the slant along with stretching out of pneumatic cylinder. After moving to a proper height, the yarn bobbin sleeve rod in the movable part of the worker is loaded with bobbin yarn. And after the bobbin yarn is loaded, the telescopic rod of the worker in the driving hydraulic cylinder retracts to the initial position, and then the worker rotates in the driving motor to enable the hydraulic cylinder to return to the initial position. And finishing the loading of the cone yarn on the upper part of the creel.

Has the advantages that: compare in ordinary creel, the utility model discloses can down move upper portion workman and enough yarn section of thick bamboo loop bar that arrives to the position that is fit for the workman to make the workman can convenient and fast load section of thick bamboo yarn, very big promotion workman's work efficiency and reduced intensity of labour.

Drawings

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

FIG. 2 is a front view of FIG. 1;

fig. 3 is a cross-sectional view of the present invention.

Reference numerals: 1. the main body 2, the movable part 21, the first rotating shaft 22, the driving wheel 23, the driving chain 24, the motor 25, the hydraulic cylinder 26, the telescopic rod 261, the hollow loop bar 27, the second rotating shaft 28, the movable frame 3, the stationary part 4, the yarn barrel loop bar 5 and the limiting mechanism.

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 creel for the warper as shown in fig. 1 to 3 comprises a body 1 in a rectangular frame structure, wherein a movable part 2 and a fixed part 3 are arranged in the body in an up-and-down distribution manner. Wherein, the fixed part comprises a plurality of yarn barrel loop bars 4 which are evenly distributed at the lower part of the body and are fixedly connected with the body. The movable part comprises four first rotating shafts 21 which are horizontally and rotatably arranged in the body, and the four first rotating shafts are arranged in the upper side frame of the body in a bilateral symmetry manner. And the outer ends of the two first rotating shafts positioned on the same side are respectively and fixedly connected with a driving wheel 22, and the rims of the two driving wheels are provided with a driving chain 23 capable of driving the two driving wheels to synchronously rotate. And a motor 24 for driving the transmission wheel to rotate is fixedly connected to the outer end face of one of the transmission wheels. Meanwhile, one hydraulic cylinder 25 is fixedly connected to each of the inner ends of the four first rotating shafts 21. Specifically, the directions of the four hydraulic cylinders are the same, so that the telescopic rods 26 capable of using the hydraulic cylinders can be telescopic towards the same direction. As shown in fig. 3, a second rotating shaft 27 perpendicular to the axis of each telescopic rod is rotatably disposed at the end of each telescopic rod, and the inner ends of the four second rotating shafts are fixedly connected to a movable frame 28 located above the stationary portion 3. And a plurality of yarn cylinder loop bars 4 fixedly connected with the movable frame are uniformly distributed in the movable frame.

Preferably, in order to ensure the synchronism of the rotation of the transmission wheel, the transmission wheel is a tooth-shaped transmission wheel, and the transmission chain is a tooth-shaped belt matched with the tooth-shaped transmission wheel.

Preferably, in order to allow the telescopic rod 26 to have a longer stroke, the telescopic rod is sleeved with a plurality of hollow rods 261.

Preferably, the telescopic rod can be extended out in time when the hydraulic cylinder rotates to the optimal position. A limit mechanism 5 is arranged on the side stop of the body. Specifically, both sides of each hydraulic cylinder are symmetrically provided with a limiting mechanism, when the cylinder body of each hydraulic cylinder rotates by 30 degrees, the cylinder body of each hydraulic cylinder is pressed against the limiting mechanism to trigger the limiting mechanism, and at the moment, a motor connected with a lead of the limiting mechanism stops rotating and a telescopic rod of each hydraulic cylinder stretches out.

Claims (3)

1. The utility model provides a creel for warper which characterized in that: comprises a body, wherein a movable part and a fixed part which are distributed up and down are arranged in the body; the fixed part comprises a plurality of yarn barrel loop bars which are uniformly distributed and fixedly connected with the body; the movable part comprises four symmetrical and rotatable first rotating shafts arranged in the body, the outer side ends of two rotating shafts positioned on the same side in the four first rotating shafts are fixedly connected with driving wheels, the wheel rims of the two driving wheels are provided with driving chains, and one of the two driving wheels is fixedly connected with a motor for driving the two driving wheels to rotate; the pneumatic cylinder that fixedly connected with direction is unanimous is served to the inboard of four first pivots, the rotatable second pivot with the telescopic link axis vertically that is provided with of telescopic link tip of pneumatic cylinder, the inboard of second pivot is served fixedly connected with movable frame, be provided with a plurality of evenly distributed in the movable frame and with movable frame fixed connection's yarn section of thick bamboo loop bar.

2. The creel for a warper as claimed in claim 1, wherein: the transmission wheel is a tooth-shaped transmission wheel, and the transmission chain is a tooth-shaped belt matched with the tooth-shaped transmission wheel.

3. The creel for a warper as claimed in claim 1, wherein: the telescopic rod is formed by sleeving a plurality of hollow sleeve rods in sliding fit.

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