CN218951592U

CN218951592U - Yarn moving device with lubricating assembly

Info

Publication number: CN218951592U
Application number: CN202221887029.2U
Authority: CN
Inventors: 刘刚
Original assignee: Suzhou Deba Intelligent Machinery Co ltd
Current assignee: Suzhou Deba Intelligent Machinery Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-05-02
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a yarn moving device with a lubricating component, which belongs to the technical field of textile machinery equipment, and the technical scheme of the yarn moving device comprises a driving main shaft, yarn moving units arranged at two ends of the driving main shaft, wherein each yarn moving unit comprises a mounting base, a chain wheel arranged on the driving main shaft and a yarn moving cam component; the driving main shaft is rotatably arranged on the mounting base, the wire moving cam assembly comprises a cam fixedly arranged with the driving main shaft and a moving rod assembly arranged in a sliding manner with a sliding groove in the end face of the cam, and the moving rod assembly is arranged in a sliding manner with the sliding groove in the cam through an oiling roller assembly; the utility model provides a wire moving device with a lubricating assembly, which enables reciprocating motion of a moving rod in the moving rod assembly to be smoother and more stable under the drive of a cam.

Description

Yarn moving device with lubricating assembly

Technical Field

The utility model belongs to the technical field of textile machinery equipment, and particularly relates to a yarn moving device with a lubricating component.

Background

Textile machinery is a variety of mechanical devices required to process natural or chemical fibers into textiles. The machines for producing chemical fibers, although they include a variety of chemical machines, are now considered extensions of textile machines, and belong to the broad category of textile machines. The processes required for processing different fibers such as cotton, hemp, silk and wool into textiles are different and quite different, so that the required machines are various and various. Textile machines are generally classified according to the production process, and are counted as: spinning equipment, weaving equipment, printing and dyeing equipment, finishing equipment, chemical fiber spinning equipment, reeling equipment and nonwoven fabric equipment. Spinning apparatuses are classified into two types, short fiber processing and long fiber processing. Cotton and cotton-type chemical fibers belong to the class of short fibers, and wool, hemp, silk and blended chemical fibers belong to the class of long fibers. The processing procedures of the two types of fibers are different, the equipment cannot be used universally, and the design principles of some machines are similar. Even with the same type of equipment, the construction of the machine is similar, but generally not universal due to the nature of the raw materials and the final requirements imposed on the fabric.

In the development of modern textile industry, the most basic raw material is tows, and before formal textile, the tows need to be processed by a plurality of procedures, so that parameters such as fineness, strength, evenness, elasticity and the like meet the requirements of the textile products.

In the texturing spinning process, the filament bundle is held by a W2 roller and a pressurizing leather roller after false twisting by a false twister, and the filament bundle is pulled and fed into a lower hot box for heating and shaping. In the process, the leather roller always holds the filament bundle at the same point, the surface of the leather roller can be quickly recessed and worn to form grooves in long-time work, the holding force of the leather roller on the filament bundle is affected, and the uneven drafting of elastic filaments is caused, so that the quality index of the finished elastic filaments is directly affected. In order to improve the service life of the leather roller, a yarn moving device is additionally arranged below the false twister and above the roller and the leather roller, and in operation, the yarn bundle moves leftwards and rightwards in the vertical direction of motion, so that the working section of the leather roller is prolonged, and the service life is prolonged.

However, the wire moving device is easy to wear in the moving process, has serious influence on the service life of the wire moving device, and is extremely easy to cause the normal work of the leather roller.

Disclosure of Invention

The utility model aims to provide a wire moving device with a lubricating assembly, which realizes driving arrangement between a moving rod assembly and the end face of a cam by arranging an oiling roller assembly, so that reciprocating motion of a moving rod in the moving rod assembly can be smoother and more stable under the driving of the cam.

The utility model aims at realizing the purposes, comprising a driving main shaft, and a wire moving unit arranged at two ends of the driving main shaft, wherein the wire moving unit comprises a mounting base, a chain wheel arranged on the driving main shaft and a wire moving cam assembly; the driving spindle is rotatably arranged on the mounting base, the wire moving cam assembly comprises a cam fixedly arranged with the driving spindle and a moving rod assembly arranged in a sliding manner with a sliding groove in the end face of the cam, and the moving rod assembly is arranged in a sliding manner with the sliding groove in the cam through the oiling roller assembly.

Further, the movable rod assembly comprises two sliding limiting heads arranged in the height direction of the installation base, the movable rods arranged in the two sliding limiting heads are in sliding mode, and the oiling roller assembly is arranged on the movable rods and is in sliding arrangement with a sliding groove on the end face of the cam.

Further, the oiling roller assembly comprises an oil pipe shaft penetrating through the moving rod, a nipple communicated with the oil pipe shaft and a roller arranged at the other end of the oil pipe shaft, and the roller is arranged in the chute and can slide in the chute.

Further, the diameter of the roller main shaft is larger than that of the oil pipe shaft, the movable rod is tightly arranged on one side of the roller main shaft, and the other side of the movable rod is tightly locked between the roller main shafts through the locking washer group.

Further, a plurality of concentric eccentric circular sliding grooves are formed in the end face of the cam.

Furthermore, the chain wheel and the cam are fixedly arranged with the driving main shaft through pins.

Further, the locking washer group comprises a washer which is tightly attached to one side of the moving rod and two nuts which are tightly attached to the washer.

Further, a bearing cover is arranged at the end part of the driving main shaft, which is close to the cam.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the rotating driving main shaft is arranged, the yarn moving units are respectively arranged at the two ends of the driving main shaft to drive the yarn moving units to rotate, and further, the yarn moving cam assembly arranged on the driving main shaft controls the rotation of the cam, so that the moving rod assembly arranged on the cam in a sliding manner has translational reciprocating motion, and meanwhile, the moving rod in the moving rod assembly is arranged in a sliding manner through the oiling roller assembly and the sliding groove in the cam, so that the driving between the cam and the moving rod is smoother, the abrasion between the moving rod and the sliding groove in the cam is reduced, and the service life and the operation precision effect of the yarn moving device are improved.

2. According to the utility model, the guiding arrangement of the sliding operation of the moving rod is provided through the two sliding limiting heads arranged in the height direction of the mounting base, and further, the oiling roller assembly is arranged on the moving rod and is arranged in a sliding manner through the oiling roller assembly and the sliding groove of the end face of the cam, so that in the rotating arrangement process of the cam, the movement guiding of the reciprocating movement of the oiling roller assembly is provided due to the eccentric circular sliding groove arranged on the surface of the cam, and the moving rod has the reciprocating movement effect.

3. In the utility model, as the oiling roller assembly is provided with the oil pipe shaft, the oil pipe shaft supplies lubricating oil through the oil nozzle which is communicated with the oil pipe shaft, so that the lubricating oil enters the roller through the oil pipe shaft to supply oil to the roller, and further, the roller is arranged in the chute in a sliding way, so that the roller slides in the chute more smoothly, and the abrasion between the roller and the chute is reduced.

4. According to the utility model, the diameter of the roller main shaft is larger than that of the oil pipe shaft, and the locking washer group is arranged at the other end of the oil pipe shaft, so that the moving rod can be tightly clamped on the oil pipe shaft, and the stability of translational reciprocating motion of the moving rod is enhanced.

5. In the utility model, a plurality of concentric eccentric circular sliding grooves are arranged on the end surface of the cam, so that reciprocating paths with different length ranges of the moving rod can be provided, and the application range of the wire moving device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of the whole structure of a yarn transferring device of the utility model;

FIG. 2 is a schematic side view of an end of the yarn transferring device of the present utility model;

fig. 3 is a schematic structural diagram of the oiling roller assembly of the present utility model.

In the drawings, a 1-driving main shaft, a 2-wire moving unit, a 3-mounting base, a 4-chain wheel, a 5-wire moving cam assembly, a 6-cam, a 7-sliding groove, an 8-moving rod assembly, a 9-oiling roller assembly, a 10-moving rod, a 11-oil pipe shaft, a 12-oil nozzle, a 13-roller, a 14-roller main shaft, a 15-locking washer group, a 16-pin, a 17-washer, a 18-nut and a 19-bearing cover are arranged.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

The wire moving device with the lubrication assembly comprises a driving main shaft 1, wire moving units 2 arranged at two ends of the driving main shaft 1, wherein each wire moving unit 2 comprises a mounting base 3, a chain wheel 4 and a wire moving cam assembly 5 which are arranged on the driving main shaft 1; the driving spindle 1 is rotatably arranged on the mounting base 3, the wire moving cam assembly 5 comprises a cam 6 fixedly arranged on the driving spindle 1 and a moving rod assembly 8 slidably arranged on a sliding groove 7 in the end face of the cam 6, and the moving rod assembly 8 is slidably arranged on the sliding groove 7 in the cam 6 through an oiling roller assembly 9.

Through setting up pivoted drive main shaft 1 to set up respectively at the both ends of drive main shaft 1 and move silk unit 2, carry out pivoted drive to moving silk unit 2, further, move silk cam module 5 that sets up on drive main shaft 1 through the rotation control to cam 6, make the reciprocating motion that has the translation with the movable rod subassembly 8 that carries out the slip setting on the cam 6, simultaneously, because movable rod 10 in the movable rod subassembly 8 slides through the spout 7 in oiling roller module 9 and the cam 6 and sets up, therefore, the drive between cam 6 and the movable rod 10 is more smooth and easy, also reduce the wearing and tearing between movable rod 10 and the spout 7 in the cam 6 simultaneously, improve the life and the operating accuracy effect of moving silk device.

Preferably, the moving rod assembly 8 comprises two sliding limiting heads 20 arranged in the height direction of the mounting base 3, a moving rod 10 arranged in the two sliding limiting heads 20 in a sliding manner, and the oiling roller assembly 9 is arranged on the moving rod 10 and is arranged in a sliding manner with a sliding groove 7 on the end face of the cam 6.

Through two slip limit heads that set up in the direction of height of mounting base 3, provided the direction setting to carriage 10 sliding operation, further, set up the gyro wheel subassembly that oils 9 at carriage 10 to through the spout 7 slip setting of gyro wheel subassembly that oils 9 with cam 6 terminal surface, from this, in the cam 6 rotates the setting process, owing to the eccentric circular spout 7 that sets up on the cam 6 surface, provided the motion direction of the gyro wheel subassembly that oils 9 reciprocating motion, and then make carriage 10 have reciprocating motion's effect.

Preferably, the oiling roller assembly 9 comprises an oil pipe shaft 11 passing through the movable rod 10, an oil nozzle 12 communicated with the oil pipe shaft 11 and a roller 13 arranged at the other end of the oil pipe shaft 11, wherein the roller 13 is arranged in the chute 7 and can slide in the chute 7.

Because the oiling roller assembly 9 is provided with the oil pipe shaft 11, the oil pipe shaft 11 supplies lubricating oil through the oil nozzle 12 which is communicated with the oil pipe shaft 11, the lubricating oil enters the roller 13 through the oil pipe shaft 11, the roller 13 is supplied with oil, the roller 13 is further arranged in the chute 7 in a sliding manner, the roller 13 slides in the chute 7 more smoothly, and abrasion between the roller 13 and the chute 7 is reduced.

Preferably, the diameter of the roller main shafts 14 is larger than that of the oil pipe shafts 11, the movable rod 10 is closely arranged on one side of the roller main shafts 14, and the other side of the movable rod 10 is in locking arrangement between the roller main shafts 14 through a locking washer group 15.

The diameter of the roller main shaft 14 is larger than that of the oil pipe shaft 11, and the locking washer group 15 is arranged at the other end of the oil pipe shaft 11, so that the movable rod 10 can be tightly clamped on the oil pipe shaft 11, and the stability of translational reciprocating motion of the movable rod 10 is enhanced.

Preferably, the end surface of the cam 6 is provided with a plurality of concentric eccentric circular sliding grooves 21.

The end face of the cam 6 is provided with a plurality of concentric eccentric circular sliding grooves 7, so that reciprocating paths with different length ranges of the moving rod 10 can be provided, and the application range of the wire moving device is improved.

Preferably, the sprocket 4 and the cam 6 are both fixedly arranged with the drive spindle 1 by means of pins 16. By arranging the pins 16 in the radial direction sleeved by the chain wheel 4 and the driving main shaft 1, the stability of the fixed arrangement between the chain wheel 4 and the driving main shaft 1 is enhanced, and the cam 6 is connected with the driving main shaft 1 through corresponding pins, so that the stability of the connection is enhanced.

Preferably, the lock washer group 15 includes a washer 17 provided to be abutted against one side of the movable rod 10, and two nuts 18 provided to be abutted against the washer 17.

The two nuts are preferably arranged to strengthen the fixation of the limit sleeve between the movable rod 10 and the oil pipe shaft 11.

Preferably, the end of the drive spindle 1 near the cam 6 is provided with a bearing cap 19.

The bearing cap 19 is provided at the end of the drive spindle 1, and the stability of the bearing cap 19 provided on the drive spindle 1 is improved.

The working principle and the working process of the utility model are as follows:

in the utility model, by arranging the rotating driving main shaft 1 and arranging the wire moving units 2 at two ends of the driving main shaft 1 respectively, the wire moving units 2 are driven to rotate, and further, the wire moving cam assembly 5 arranged on the driving main shaft 1 controls the rotation of the cam 6, so that the moving rod assembly 8 which is arranged on the cam 6 in a sliding way has translational reciprocating motion, and meanwhile, the moving rod 10 in the moving rod assembly 8 is arranged on the sliding way through the oiling roller assembly 9 and the sliding groove 7 in the cam 6, so that the driving between the cam 6 and the moving rod 10 is smoother, the abrasion between the moving rod 10 and the sliding groove 7 in the cam 6 is reduced, and the service life and the operation precision effect of the wire moving device are improved.

Further, by the two sliding limit heads arranged in the height direction of the mounting base 3, guiding arrangement for sliding operation of the moving rod 10 is provided, and further, the oiling roller assembly 9 is arranged on the moving rod 10 and is arranged in a sliding manner through the oiling roller assembly 9 and the sliding groove 7 on the end face of the cam 6, so that in the rotating arrangement process of the cam 6, the reciprocating motion guiding of the oiling roller assembly 9 is provided due to the eccentric circular sliding groove 7 arranged on the surface of the cam 6, and further, the moving rod 10 has the reciprocating motion effect.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. The wire moving device with the lubricating component comprises a driving main shaft (1), and wire moving units (2) arranged at two ends of the driving main shaft (1), and is characterized in that the wire moving units (2) comprise a mounting base (3), a chain wheel (4) arranged on the driving main shaft (1) and a wire moving cam component (5); the driving spindle (1) is rotatably arranged on the mounting base (3), the wire moving cam assembly (5) comprises a cam (6) fixedly arranged on the driving spindle (1) and a moving rod assembly (8) slidably arranged on a sliding groove (7) in the end face of the cam (6), and the moving rod assembly (8) is slidably arranged on the sliding groove (7) in the cam (6) through an oiling roller assembly (9).

2. A wire moving device with lubrication assembly according to claim 1, characterized in that the moving rod assembly (8) comprises two sliding limit heads (20) arranged in the height direction of the mounting base (3), a moving rod (10) arranged in the two sliding limit heads (20) in a sliding manner, and the oiling roller assembly (9) is arranged on the moving rod (10) and is arranged in a sliding manner with a sliding groove (7) of the end face of the cam (6).

3. A wire moving device with a lubrication assembly according to claim 2, characterized in that the oiling roller assembly (9) comprises an oil pipe shaft (11) passing through a moving rod (10), an oil nozzle (12) arranged in communication with the oil pipe shaft (11) and a roller (13) arranged at the other end of the oil pipe shaft (11), the roller (13) being arranged in the chute (7) and being slidable in the chute (7).

4. A wire transfer device with lubrication assembly according to claim 3, characterized in that the roller spindles (14) have a larger diameter than the oil pipe shafts (11), the transfer rod (10) is arranged in close contact with one side of the roller spindles (14), and the other side of the transfer rod (10) is arranged in a locking manner between the roller spindles (14) by means of a locking washer set (15).

5. A wire moving device with lubrication assembly according to claim 1, characterized in that the end face of the cam (6) is provided with a number of concentric eccentric circular runners (21).

6. A wire moving device with lubrication assembly according to claim 1, characterized in that the sprocket wheel (4) and the cam (6) are fixedly arranged with the drive spindle (1) by means of pins (16).

7. A wire transfer device with lubrication assembly according to claim 4, characterized in that the lock washer set (15) comprises a washer (17) arranged against one side of the transfer rod (10), two nuts (18) arranged against the washer (17).

8. A wire moving device with lubrication assembly according to claim 1, characterized in that the end of the drive spindle (1) close to the cam (6) is provided with a bearing cap (19).