CN216639777U - Component of spinning equipment - Google Patents

Abstract

The component of a spinning apparatus, including ring and bead ring, the ring is circular, the ring sets up the bead ring orbit, the bead ring activity connects on the orbit, while working, the bead ring slides along the orbit, characterized by that, install the bearing additionally at the junction of bead ring and ring, the ring has annular orbit adaptive to bearing; a coil is embedded into the ring as a stator, a permanent magnet is installed on the steel wire hook as a rotor, and the shaftless motor is formed. The invention changes the sliding of the steel wire ring and the steel collar into a rolling connection structure, double bearings or rollers are additionally arranged at the connection part of the steel wire ring and the steel collar, and an e-type and g-type single bearing left-right open hook structure is adopted, so that the efficiency of a vehicle stop worker is greatly improved, and the steel wire ring and a steel collar plate become active by embedding the motor in the steel collar, thereby reducing the cost and the weight and realizing the electricity and energy conservation.

Description

Component of spinning equipment

Technical Field

The technology belongs to the textile machinery industry, and relates to a core device in spinning equipment.

Background

A steel collar and a steel wire ring in spinning equipment in the textile machinery industry are key parts on a spinning machine, and the quality of performance directly influences the twist, the package density, yarn broken ends, hairiness and the like of yarns. Since 200 years of spinning, the traditional steel wire ring is matched with the steel collar, the traditional steel wire ring and the steel collar slide mutually, the friction resistance is large, the abrasion is serious, and the service life is short. Under high rotation speed, the contact surfaces between the steel wire ring and the steel collar and between the steel wire ring and the yarn bear high friction, particularly the inner side of the steel wire ring is seriously abraded under the action of centrifugal force, the steel wire ring is replaced once after being shut down for one week basically, the steel collar is replaced once every two years, the yield is delayed during replacement, the steel wire ring is slowly operated for a period of time after replacement, the production reduction loss, the labor cost, the material cost and the like are caused, and the imported steel wire ring is replaced within one month when the price is close to ten times that of the domestic steel ring. Because the sliding friction resistance of the steel wire ring and the steel collar is very large, the spinning number is limited, the sliding friction force is in direct proportion to the square of the rotating speed, the power consumption is multiplied, the steel collar is quickly worn, the comprehensive loss of replacing the steel collar and the steel wire ring is 20 times of the direct material cost loss, and the problem needs to be solved urgently although the comprehensive loss is unobservable. The structure of the prior steel collar and steel wire ring assembly influences the operation stability and the service life of a textile machine, the yarn is stressed greatly and cannot overcome shaking in dragging, the broken ends and hairiness of the yarn are increased, and the quality of the yarn is further influenced.

Disclosure of Invention

In order to overcome the existing defects, the invention provides a component of spinning equipment, aiming at reducing the friction among components, reducing the stress and the shake of yarns, prolonging the service life of the components, improving the quality of the yarns and solving the problems that the existing steel wire ring and the steel collar are seriously worn and have short service life and influence on the quality of the yarns.

The component of the spinning equipment comprises a ring and a traveller, wherein the ring is in a circular ring shape, the ring is provided with a traveller rail, the traveller is movably connected on the rail, and the traveller slides along the rail during working.

Furthermore, the steel wire ring is a c-shaped steel wire ring, and two tail ends of the steel wire ring are respectively provided with a bearing; the bearings at the two tail ends of the steel wire ring are coaxially and oppositely arranged; c, arranging a roller made of wear-resistant materials on the convex top of the c-shaped steel wire ring;

furthermore, the steel wire ring is a herringbone steel wire ring, the upper part of the herringbone steel wire ring is in an annular shape or a spiral shape, and a bearing is arranged at the joint of the steel wire ring and the steel collar in a bending way; the two ends of the human-shaped steel wire ring are in an inner splayed angle shape;

further, the ring comprises a ring body and a ring lower ring, wherein the ring body and the ring lower ring are provided with grooves to form an annular track of the bearing;

furthermore, an opening is formed in the upper portion of the steel wire ring, the steel wire ring is an e-shaped pigtail steel wire hook, a bearing is additionally arranged at the lower tail end of the steel wire ring, a wheel rim is arranged on the outer edge of the bearing, and a ring-shaped track matched with the bearing and the wheel rim is arranged on the steel collar;

furthermore, the steel wire ring is a g-shaped pigtail steel wire hook, and the upper part of the steel wire ring is spiral or annular and is provided with an opening;

further, the steel wire ring is a parallel g-shaped pigtail steel wire hook; two bending and rotating bearings are arranged at the joint of the steel wire ring and the steel collar, and rims are arranged on the outer edges of the bearings;

further, an annular coil is arranged on the ring, and a permanent magnet corresponding to the coil is arranged on the steel wire ring; the annular coil is embedded into an annular cavity of the lower ring of the ring, and the annular coil is provided with a conductive magnet ring; the annular coil is used as a stator, and the permanent magnet arranged on the steel wire ring is used as a rotor to form the radial shaftless motor.

The invention adopts a rolling connection structure for the steel wire ring and the steel collar, and a bearing is additionally arranged at the joint of the steel wire ring and the steel collar, so that a passive type steel wire ring is changed into an active type. The convex ring on the upper part of the c-shaped steel wire ring changes one stress point into three elastic resilience forces when the steel wire ring is installed, the rolling sleeve is additionally arranged at the convex ring, so that the friction force between the yarn and the steel wire ring can be reduced, spun yarn spinning is facilitated, the round steel wire is changed into a flat shape by the double-end folding head and the special sleeve, the round bearing is more reliably fixed by the special sleeve, the circular ring-shaped wire spring at the head part of the humanoid steel wire ring enables the hook end to have higher elasticity and higher toughness, the steel wire ring is prevented from being off the collar, more importantly, yarn velvet can be prevented from being brought into the steel collar, the yarn is stopped and broken, friction and fire is caused, the installation is more convenient, the left and right opposite folding in the middle is more firm due to the complementation of the special sleeve, the bearing is enabled to be smoothly guided by the steel wire with the inner splayed angle foot of the lower steel wire, the coil and the magnetizer ring are used as a stator, the permanent magnet is arranged at the lower part of the steel wire hook and used as a rotor, and the shaftless motor is formed, the mechanical spindle driven by centralized machinery is replaced by an electric spindle driven by a direct-current brushless axial motor, and the optimal coordination of the front roller, the electric spindle, the steel wire ring and the ring plate can be realized through artificial intelligent control. The e-shaped open type steel wire pigtail hook is adopted, so that the difficulty that the steel wire ring is attached to the steel collar and is still during threading is avoided, and the efficiency of a vehicle stop worker is greatly improved by smooth one-hand operation; the G-shaped steel wire hook is of a left and right rotary opening type structure, yarn can be hung by a left hand and a right hand, the difficulty that a steel wire ring is attached to a steel collar and is still during yarn threading is avoided, and the efficiency of a vehicle stop worker is greatly improved by smooth single-hand operation; the design of the electric steel wire ring adopts a split structure design, the linear motor is an annular embedded shaftless motor, and a high-frequency magnetic conduction material is adopted. Because the steel wire ring adopts a rolling structure, the friction coefficient is reduced, the service life of the steel ring of the steel wire ring is prolonged by times, the load of the steel wire ring pulled by yarn is eliminated, the problems of high temperature, high speed, easy yarn breakage and hairiness caused by dry friction are greatly improved, the spun yarn can be spun more finely and more finely, the production reduction loss cost, the labor cost and the material cost of replacing the steel wire ring after stopping the machine in a half day every week are eliminated, the price of the imported steel wire ring is close to ten times that of the domestic product and is replaced once in a month, and the technical scheme can make a contribution to the improvement of the efficiency of the spinning industry! The existing equipment resources are utilized to the maximum extent, the dragon-shaped point-eye drawing effect is achieved, and the method is a pioneering technology for spinning in the textile industry for over 200 years.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1

FIG. 3 is a schematic view of a second embodiment of the present invention;

FIG. 4 is a schematic cross-sectional view of FIG. 3;

FIG. 5 is a schematic view of a third embodiment of the present invention;

FIG. 6 is a cross-sectional schematic view of FIG. 5;

FIG. 7 is an enlarged partial cross-sectional schematic view of FIG. 5;

FIG. 8 is a front view of a C-shaped wire ring and bearing of the present invention;

FIG. 9 is a perspective view of a C-shaped wire ring and bearing of the present invention;

FIG. 10 is a perspective view of an e-shaped pigtail wire hook and bearing of the present invention;

FIG. 11 is a schematic perspective view of a g-shaped pigtail wire hook and a bearing according to the present invention;

FIG. 12 is another schematic view of the g-shaped pigtail wire hook and the bearing of the present invention;

FIG. 13 is a front elevational view of the human traveler and bearing of the present invention;

FIG. 14 is a perspective view of a chevron-shaped traveler and bearing of the invention

FIG. 15 is a perspective view of a prior art ring traveler;

the scores in the figure indicate respectively: 1-ring, 2-ring down, 21-cavity, 3-bearing, 31-bearing rim, 4-track, 6-steel wire ring, 61-steel wire ring opening, 7-stator ring coil, 8-magnetic conduction ring body, 9-permanent magnet.

Detailed Description

The invention will be further described with reference to the following drawings and specific examples.

The first embodiment is as follows:

referring to fig. 1 and 2, this embodiment employs a C-shaped or herringbone traveler plus double bearings.

A component of spinning equipment comprises a ring 1 and a traveller 6, wherein the ring is annular, the traveller is a c-shaped traveller, a bearing 3 is additionally arranged at the joint of the traveller and the ring, namely the tail end of the traveller, as shown in figures 8 and 9, two tail ends of the traveller are respectively additionally provided with a bearing, and the two bearings are coaxially arranged in an opposite direction; the ring is provided with an annular track 4 matched with the bearing; the steel wire ring and the steel wire ring are movably connected on the rail through the bearing, and when the steel wire ring and the bearing slide along the rail on the steel collar. And special sleeves are respectively additionally arranged in the middle of the bearings at the two end heads of the c-shaped steel wire ring, and a roller made of wear-resistant materials is additionally arranged on the convex top of the c-shaped steel wire ring.

The two ends of the steel wire ring adopt double bearings or wear-resistant material wheels, the existing steel collar is utilized, the steel wire ring only needs to arrange the bearings at the two ends of the original steel wire ring, the original textile machine system is easy to transform, short in time consumption and longer in service life, and is most suitable for the transformation of the existing factory. Because the original steel wire ring is too small, the steel wire processing ring can be slightly long, the installation and threading are convenient, the steel wire ring is really made of steel wires, and the hundred-year dream of the textile industry is rounded. The embodiment has the advantages of light weight, easy processing and low cost.

As shown in fig. 13 and 14, the traveller of the embodiment can also adopt a herringbone traveller, the upper part of the herringbone traveller is in a ring shape or a spiral shape, and a bending and rotating bearing is arranged at the joint of the traveller and the ring; the two ends of the human-shaped steel wire ring are in an inner splayed angle shape; and two sides of the ring are provided with annular rails matched with the bearings. The ring at the upper part of the human-shaped steel wire ring independently runs yarns, and a left folding shaft and a right folding shaft in the middle are provided with special sleeves, so that the steel wire ring is respectively installed on two concentric shafts in parallel left and right, and flexibly clamped into the steel collar by using a spring, the steel collar is not replaced, the service life of the steel collar is prolonged, and the service life of the steel wire ring is prolonged by more than ten times.

Example two:

referring to fig. 3 and 4, the present embodiment employs an e-shaped wire loop plus a single bearing.

On the basis of the first embodiment, in the first embodiment, the ring is split and comprises a ring body 1 and a ring lower ring 2, wherein the ring body and the ring lower ring are provided with grooves to form an annular track 4 matched with a bearing 3 and a rim 31; as shown in fig. 10, the steel wire loop is an e-shaped pigtail steel wire hook, the upper part of the steel wire loop 6 is spiral and is provided with an opening 61, the lower tail end of the steel wire loop is additionally provided with a bearing, and the outer edge of the bearing is provided with a rim 31; the other end of the steel wire hook is inserted into an inner hole of a bearing through a special sleeve for fixing, and the bearing is arranged in the annular rail. The ring body and the ring lower ring are fixedly connected by common modes such as buckling or screw holes.

The single-bearing upper and lower annular track structure is adopted, the lower track can be detached, the resistance design is reduced, the single bearing reduces the whole weight of the steel wire ring, the weight is reduced, and the whole cost is reduced.

Because original closed steel wire winding, the yarn penetrates the inefficiency, and the front roller can not stop alone, can not in time quick penetration steel wire winding, makes the yarn twine fast and can waste a lot of cotton yarn. An e-shaped open type pigtail steel wire hook is adopted. The steel collar is also correspondingly reformed, the inner diameter of the steel collar is properly increased, a single spindle is wound with more yarns, the yarn changing frequency is reduced, a concave groove is processed on the inner side of a slide rail corresponding to the inner side of the original steel collar and is used as an upper track of a bearing, a track ring is added on a lower ring of the steel collar, a concave groove is formed on the outer side of the upper part of the track ring and is used as a lower track of the bearing, the steel collar is manufactured by adopting nylon or other high polymer wear-resistant materials, the cost is low, the efficiency is high, the service life is long, the history of bearing steel and alloy steel collars is thoroughly thrown away, and the defects are solved.

Example three:

referring to fig. 6, 7 and 8, the embodiment adopts a parallel double-g type pigtail steel wire hook with double bearings.

On the basis of the second embodiment, in the second embodiment, the steel wire loop 6 adopts parallel g-shaped pigtail steel wire hooks, the steel wire loop is the parallel g-shaped pigtail steel wire hooks with the tail parts connected, and the two g-shaped pigtail steel wire hooks are longitudinally parallel in the same cylindrical surface; the upper part of the bead ring 6 is spiral and is provided with an opening 61; the two g-shaped steel wire hooks are of a left-right rotary opening type structure; the folding and bending installation and rotation bearing is arranged at the joint of the steel wire ring and the steel collar; the ring lower ring is provided with an annular cavity 21, the annular coil 7 is embedded into the annular cavity 21 of the ring lower ring, and the annular coil is provided with a magnetic conductor ring 8 which is embedded into the annular cavity 21; a permanent magnet 9 corresponding to the coil is arranged on the steel wire ring; the annular coil is used as a stator, and the permanent magnet arranged on the steel wire ring is used as a rotor to form the radial shaftless motor. The ring body and the ring lower ring are fixedly connected by common modes such as buckling or screw holes. The magnetic conductor ring is made of high-frequency magnetic conducting material.

As shown in fig. 11 and 12, a bearing is added in parallel before or after the original bearing on the basis of a single-bearing track, a g-shaped pigtail hook is used for connecting and installing a permanent magnet rotor, an electric driving steel wire hook is realized, the steel wire hook adopts a left and right spiral opening type structure, yarn can be hung by both left and right hands, the difficulty of moving a steel wire ring during threading is avoided, and the efficiency of a vehicle stop worker is greatly improved.

Because the brushless DC motor is adopted, the traditional huge transmission system with belt drive from one shaft to the other is replaced, the cost and the weight are reduced, and the electricity can be saved by 20 to 40 percent. And the quality and the yield of the yarn can be improved, the production efficiency and the product grade of the conventional equipment are improved, the maximum benefit of a factory is guaranteed, and the spinning machine is a new milestone of a spinning technology.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the present invention, so that all equivalent changes made in the specification and drawings will be included in the present invention.

Claims (10)

1. The component of the spinning equipment comprises a ring and a traveller, wherein the ring is in a circular ring shape, the ring is provided with a traveller rail, the traveller is movably connected on the rail, and the traveller slides along the rail during working.

2. The assembly of the spinning apparatus as recited in claim 1, wherein the ring comprises a ring body and a ring lower ring, the ring body and the ring lower ring being grooved to constitute an annular track of the bearing.

3. A component of a spinning apparatus according to claim 1 or 2, wherein the traveler is a c-type traveler having bearings attached to both ends thereof; the bearings at the two ends of the steel wire ring are coaxially arranged oppositely.

4. An assembly according to claim 3, characterized in that the convex top of the c-shaped wire loop is provided with rollers of wear resistant material.

5. An assembly for a spinning apparatus according to claim 1 or 2, characterised in that the traveller is a chevron-shaped traveller, the upper portion of the chevron-shaped traveller being annular or spiral, and a fold-back pivot bearing at the junction of the traveller and the ring.

6. The assembly of spinning apparatus as claimed in claim 5, wherein both ends of said herringbone traveler are in the shape of an inside splayed horn.

7. The assembly of the spinning apparatus as claimed in claim 1 or 2, wherein the traveler is e-type or g-type pigtail wire hook, the upper portion of the traveler is spiral or ring-shaped and provided with an opening, the outer edge of the bearing is provided with a rim, and the ring is provided with a ring-shaped track adapted to the bearing and the rim.

8. The assembly of spinning apparatus of claim 7, wherein said traveler is a side-by-side g-pigtail wire; and the folding and bending installation and rotation bearing is arranged at the joint of the steel wire ring and the steel collar.

9. An assembly of spinning apparatus according to claim 7, characterised in that the ring is fitted with a ring-shaped coil and the wire ring is fitted with a permanent magnet corresponding to the coil; the annular coil is embedded into an annular cavity of the lower ring of the ring, and the annular coil is provided with a conductive magnet ring; the annular coil is used as a stator, and the permanent magnet arranged on the steel wire ring is used as a rotor to form the motor.

10. An assembly for a spinning apparatus according to claim 9, characterised in that the annular coil is fitted with a magnetic conductor ring embedded in the annular cavity of the ring-down ring.

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