CN214694521U

CN214694521U - Pure cashmere big belly draws wool yarn worsted device

Info

Publication number: CN214694521U
Application number: CN202120841655.7U
Authority: CN
Inventors: 徐利明; 吴利娟
Original assignee: Tongxiang Hongqi Textile Co ltd
Current assignee: Tongxiang Hongqi Textile Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-11-12
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a pure cashmere big belly draws wool yarn worsted device, including bottom plate, servo motor, lift cylinder and splint, the spout has been seted up to the upper surface of bottom plate, and the inside arrangement of spout has the slider, the top of slider is fixed with ball nut, and ball nut's front outer wall installs the controller, ball nut's the left and right sides all is connected with first distance measuring sensor, and ball nut's internally mounted has the lead screw, servo motor connects in the right-hand member of lead screw, the lift cylinder is installed in the top of slide, and the lateral surface of lift cylinder is connected with the air pump, splint are installed in the one end that step motor was kept away from to flexible loop bar, and the spring has been cup jointed in the outside of flexible loop bar. The pure cashmere large-belly woolen yarn spinning device enables the yarn barrel to move back and forth regularly left and right, is favorable for improving the winding uniformity of large-belly yarns on the yarn barrel, is suitable for the yarn barrels with different lengths, and improves the use flexibility of the whole device.

Description

Pure cashmere big belly draws wool yarn worsted device

Technical Field

The utility model relates to a weaving equipment technical field specifically is pure cashmere big belly draws wool yarn worsted device.

Background

The worsted spinning is to select the raw material with higher cotton quality during spinning, and spin out the yarn with high twist and less hairiness. The big-belly yarn is a thick and thin yarn on one yarn in the wool spinning finished product yarn, and is one of appearance defects of the wool spinning finished product yarn. The big belly yarn is suitable for being used as sweater in winter. The personalized style is very fashionable. In recent years, the specific gravity of the big belly yarn in fancy yarn is increased, and the application equipment is widened as the big belly is thicker. The big-belly yarn produced by different equipment has different styles.

However, the big-belly yarn produced in the current market is inconvenient to spool, the winding uniformity of the yarn is poor in the using process of the existing worsted bobbin winding device, the bobbin with different lengths is inconvenient to replace and fix by a support of a bobbin, the height of equipment is inconvenient to adjust according to the wound thickness, and the problems of poor using flexibility and practicability exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pure cashmere draws wool yarn spinning gear greatly to solve the big belly yarn of production on the existing market that proposes in the above-mentioned background art inconvenient when the winding, and the winding homogeneity of yarn is relatively poor in the use of current spinning cone winding device, and the support of a line section of thick bamboo is not convenient for change the winding of fixed different length, and is not convenient for according to the height of the thickness adjusting device of coiling, has the relatively poor problem of use flexibility and practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the pure cashmere big-belly napping yarn spinning device comprises a bottom plate, a servo motor, a lifting cylinder and a clamping plate, wherein a sliding groove is formed in the upper surface of the bottom plate, a sliding block is arranged inside the sliding groove, a ball nut is fixed above the sliding block, a controller is arranged on the outer wall of the front surface of the ball nut, the left side and the right side of the ball nut are both connected with a first distance measuring sensor, a lead screw is arranged inside the ball nut, the servo motor is connected to the right end of the lead screw, a support is arranged above the ball nut, a second distance measuring sensor is fixed at the middle position of the upper surface of the support, the left side and the right side of the support are both connected with sliding plates, the lifting cylinder is arranged above the sliding plates, an air pump is connected to the outer side surface of the lifting cylinder, a stepping motor is arranged above the lifting cylinder, and the output end of the stepping motor is connected with a telescopic sleeve rod, the splint are installed in the one end that step motor was kept away from to flexible loop bar, and the outside of flexible loop bar has cup jointed the spring.

Preferably, a rotating structure is formed between the screw rod and the servo motor, and the screw rod is in threaded connection with the ball nut.

Preferably, the first distance measuring sensor and the second distance measuring sensor are electrically connected with the input end of the controller respectively, and the output end of the controller is electrically connected with the servo motor and the air pump respectively.

Preferably, the connecting part of the bracket and the sliding plate is provided with a bolt, and the bracket and the sliding plate are matched with each other to form a sliding structure.

Preferably, a communicating structure is formed between the lifting cylinder and the air pump, and a lifting structure is formed between the lifting cylinder and the stepping motor.

Preferably, the clamping plate forms an elastic structure with the telescopic sleeve rod through a spring, and a rotating structure is formed between the telescopic sleeve rod and the stepping motor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the pure cashmere big-belly napped yarn worsted device is provided with a lead screw which can rotate under the driving action of a servo motor, the servo motor can change the steering direction of the lead screw so as to drive a ball nut to move left and right and further adjust the position of a bobbin, so that the bobbin can move back and forth regularly left and right, the winding uniformity of big-belly yarns on the bobbin is improved, the ball nut can limit by utilizing the sliding action between a sliding block and a sliding groove, the axial deflection of the ball nut is avoided, and the safety and the stability are higher;

2. the pure cashmere big-belly napping yarn worsted device is provided with a first distance measuring sensor, a second distance measuring sensor and a controller which are matched with each other so as to control the opening, closing and steering of a servo motor and an air pump and intelligently adjust the height of a bobbin and the maximum process of left and right movement, so that the bobbin is more convenient to use, and the air pump is arranged to drive a lifting cylinder to lift so as to adjust the height of a clamping plate and conveniently wind thick yarns such as big-belly yarns;

3. this pure cashmere big belly draws wool yarn worsted device sets up two splint and can utilize the sliding action between support and the slide to adjust relative distance, so that make it be suitable for the line section of thick bamboo of different length, thereby improve the use flexibility of whole device, set up the flexible effect that the splint utilized the elastic action of spring and flexible loop bar, make it when pressing from both sides tight line section of thick bamboo, be convenient for drive the line section of thick bamboo rotation, conveniently convolute big belly yarn.

Drawings

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

FIG. 2 is a schematic view of a side view cross-sectional structure of the connection between the slide plate and the bracket of the present invention;

fig. 3 is the schematic view of the installation structure of the telescopic loop bar and the spring of the present invention.

In the figure: 1. a base plate; 2. a chute; 3. a slider; 4. a ball nut; 5. a controller; 6. a first ranging sensor; 7. a lead screw; 8. a servo motor; 9. a support; 10. a second ranging sensor; 11. a slide plate; 12. a lifting cylinder; 13. an air pump; 14. a stepping motor; 15. a telescopic loop bar; 16. a spring; 17. a splint; 18. and (4) bolts.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a spinning device for pure cashmere big-belly woolen yarns comprises a bottom plate 1, a sliding chute 2, a sliding block 3, a ball nut 4, a controller 5, a first distance measuring sensor 6, a screw 7, a servo motor 8, a support 9, a second distance measuring sensor 10, a sliding plate 11, a lifting cylinder 12, an air pump 13, a stepping motor 14, a telescopic loop bar 15, a spring 16, a clamping plate 17 and a bolt 18, wherein the sliding chute 2 is formed in the upper surface of the bottom plate 1, the sliding block 3 is arranged in the sliding chute 2, the ball nut 4 is fixed above the sliding block 3, the controller 5 is arranged on the outer wall of the front surface of the ball nut 4, the first distance measuring sensor 6 is connected to the left side and the right side of the ball nut 4, the screw 7 is arranged in the ball nut 4, the servo motor 8 is connected to the right end of the screw 7, the support 9 is arranged above the ball nut 4, the second distance measuring sensor 10 is fixed in the middle position of the upper surface of the support 9, the left side and the right side of the support 9 are both connected with a sliding plate 11, a lifting cylinder 12 is arranged above the sliding plate 11, the outer side surface of the lifting cylinder 12 is connected with an air pump 13, a stepping motor 14 is arranged above the lifting cylinder 12, the output end of the stepping motor 14 is connected with a telescopic loop bar 15, a clamping plate 17 is arranged at one end, away from the stepping motor 14, of the telescopic loop bar 15, and a spring 16 is sleeved on the outer side of the telescopic loop bar 15;

a rotating structure is formed between the screw 7 and the servo motor 8, the screw 7 is in threaded connection with the ball nut 4, the screw 7 can be driven by the servo motor 8 to rotate, the servo motor 8 can change the steering direction of the screw 7 so as to drive the ball nut 4 to move left and right, and further the position of the bobbin is adjusted, so that the bobbin can move back and forth from side to side regularly, and further the winding uniformity of the girdles on the bobbin is improved, the ball nut 4 can be limited by the sliding action between the sliding block 3 and the sliding groove 2, the axial deflection of the bobbin is avoided, the safety and the stability are higher, the first distance measuring sensor 6 and the second distance measuring sensor 10 are respectively electrically connected with the input end of the controller 5, the output end of the controller 5 is respectively electrically connected with the servo motor 8 and the air pump 13, and the first distance measuring sensor 6 and the second distance measuring sensor 10 are arranged to be matched with the controller 5, so as to control the opening, closing and turning of the servo motor 8 and the air pump 13, so as to intelligently adjust the height of the bobbin and the maximum process of left and right movement, and make the bobbin more convenient to use;

the connecting part of the bracket 9 and the sliding plate 11 is provided with a bolt 18, the bracket 9 and the sliding plate 11 are mutually matched to form a sliding structure, two clamping plates 17 are arranged, the relative distance can be adjusted by utilizing the sliding action between the bracket 9 and the sliding plate 11, so that the device is suitable for bobbins with different lengths, the use flexibility of the whole device is improved, a communication structure is formed between the lifting cylinder 12 and the air pump 13, a lifting structure is formed between the lifting cylinder 12 and the stepping motor 14, the air pump 13 can drive the lifting cylinder 12 to lift so as to adjust the height of the clamping plates 17 and conveniently wind thicker yarns such as big belly yarns, the clamping plates 17 form an elastic structure with the telescopic sleeve rod 15 through the spring 16, a rotating structure is formed between the telescopic sleeve rod 15 and the stepping motor 14, the clamping plates 17 are arranged by utilizing the elastic action of the spring 16 and the telescopic action of the telescopic sleeve rod 15, when clamping the bobbins, the yarn barrel is convenient to drive to rotate, and big-belly yarn is convenient to wind.

The working principle is as follows: for the pure cashmere large-belly woolen yarn spinning device, firstly, the bolt 18 is unscrewed, then the bobbin is placed between two clamping plates 17, the sliding plates 11 on two sides are pulled towards the middle of the bobbin, the sliding plates 11 slide along the support 9 until the clamping plates 17 are inserted into the bobbin, the clamping plates 17 are simultaneously extruded, the clamping plates 17 extrude the telescopic loop bar 15 and the spring 16, the telescopic loop bar 15 and the spring 16 are in a compressed state, then the bolt 18 is screwed, the bolt 18 penetrates through the sliding plates 11 and the support 9, the position is fixed, and then the end of the yarn is fixed on the bobbin;

at the moment, the stepping motor 14 is started, the stepping motor 14 drives the clamping plate 17 to rotate, the clamping plate 17 drives the bobbin to rotate to wind the yarn, the servo motor 8 is started simultaneously, the servo motor 8 drives the screw rod 7 to rotate clockwise, the screw rod 7 drives the ball nut 4 to move leftwards, the ball nut 4 drives the sliding block 3 to slide leftwards along the bottom plate 1 in the sliding chute 2, the first distance measuring sensor 6 on the left side detects the distance from the side edge and transmits the data to the controller 5, the controller 5 carries out analysis processing, when the numerical value is consistent with the set value, the controller 5 controls the servo motor 8 to turn, the servo motor 8 drives the screw rod 7 to rotate anticlockwise at the moment, the ball nut 4 is enabled to move rightwards, the clamped bobbin is driven to move leftwards and rightwards and backwards, and leftwards, and the winding position of the yarn is adjusted;

meanwhile, the second distance measuring sensor 10 detects the distance between the second distance measuring sensor and the yarn barrel, data of the distance measuring sensor is transmitted to the controller 5, the controller 5 conducts analysis processing, when the numerical value is consistent with the set value, the controller 5 controls the air pump 13 to be started, the air pump 13 conveys air to the inside of the lifting air cylinder 12, the lifting air cylinder 12 is made to rise, further, the situation that the yarn is contacted with the support 9 and cannot continue to be wound is effectively avoided, and therefore the using process of the whole pure cashmere big-belly wool yarn worsted device is completed.

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. Pure cashmere big belly draws wool yarn worsted device, including bottom plate (1), servo motor (8), lift cylinder (12) and splint (17), its characterized in that: the upper surface of the bottom plate (1) is provided with a sliding chute (2), a sliding block (3) is arranged inside the sliding chute (2), a ball nut (4) is fixed above the sliding block (3), a controller (5) is arranged on the outer wall of the front surface of the ball nut (4), the left side and the right side of the ball nut (4) are both connected with a first distance measuring sensor (6), a lead screw (7) is arranged inside the ball nut (4), a servo motor (8) is connected to the right end of the lead screw (7), a support (9) is arranged above the ball nut (4), a second distance measuring sensor (10) is fixed in the middle position of the upper surface of the support (9), the left side and the right side of the support (9) are both connected with sliding plates (11), a lifting cylinder (12) is arranged above the sliding plates (11), and the outer side surface of the lifting cylinder (12) is connected with an air pump (13), step motor (14) are installed to the top of lift cylinder (12), and the output of step motor (14) is connected with flexible loop bar (15), splint (17) are installed in the one end of keeping away from step motor (14) in flexible loop bar (15), and the spring (16) has been cup jointed in the outside of flexible loop bar (15).

2. The spinning device of pure cashmere big-belly wool yarn according to claim 1, characterized in that: a rotating structure is formed between the screw rod (7) and the servo motor (8), and the screw rod (7) is in threaded connection with the ball nut (4).

3. The spinning device of pure cashmere big-belly wool yarn according to claim 1, characterized in that: the first distance measuring sensor (6) and the second distance measuring sensor (10) are electrically connected with the input end of the controller (5) respectively, and the output end of the controller (5) is electrically connected with the servo motor (8) and the air pump (13) respectively.

4. The spinning device of pure cashmere big-belly wool yarn according to claim 1, characterized in that: bolts (18) are installed at the connecting positions of the support (9) and the sliding plate (11), and the support (9) and the sliding plate (11) are matched with each other to form a sliding structure.

5. The spinning device of pure cashmere big-belly wool yarn according to claim 1, characterized in that: a communicating structure is formed between the lifting cylinder (12) and the air pump (13), and a lifting structure is formed between the lifting cylinder (12) and the stepping motor (14).

6. The spinning device of pure cashmere big-belly wool yarn according to claim 1, characterized in that: the clamping plate (17) forms an elastic structure with the telescopic sleeve rod (15) through the spring (16), and a rotating structure is formed between the telescopic sleeve rod (15) and the stepping motor (14).