CN216514390U

CN216514390U - Yarn separating mechanism of shaft combining machine

Info

Publication number: CN216514390U
Application number: CN202123074164.3U
Authority: CN
Inventors: 熊海川
Original assignee: Wujiang Julong Textile Co ltd
Current assignee: Wujiang Julong Textile Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-13
Anticipated expiration: 2031-12-08

Abstract

The utility model relates to a split silk mechanism of combining machine belongs to combining machine technical field, including the thick liquid pedestal, fixed mounting has the aircraft nose on the thick liquid pedestal, fixed mounting has the mounting groove on the aircraft nose, the inside movable mounting of mounting groove has the branch silk needle, be provided with the clearance subassembly that is used for the electrostatic absorption cotton fibre on the thick liquid pedestal. This doubling winder's branch silk mechanism, it adsorbs the cotton fiber of equipment annex to produce static through setting up friction roller and absorption roller looks mutual friction, it shifts the electric charge to set up the metal ball simultaneously, make the static that adsorbs the use can be convenient for control, thereby be convenient for collect cotton fiber, through setting up the air exhauster, the collecting vat comes to collect cotton fiber, make cotton fiber can obtain effectual collection, through setting up the lead screw, the thread bush, fixed cover comes to adjust the extension length who divides the silk needle, thereby the realization is adjusted branch silk needle friction point position, effectively alleviate the fixed point wearing and tearing and to divide the harm that the silk needle brought.

Description

Yarn separating mechanism of shaft combining machine

Technical Field

The application relates to the technical field of a doubling winder, in particular to a yarn separating mechanism of the doubling winder.

Background

The beam combining machine is used in beam combining process and consists of beam frame and machine head, and the pneumatic warp yarn tension controller on the beam frame can maintain the constant and homogeneous unwinding tension of warp yarn in each beam automatically.

The doubling winder is used as a relatively important pretreatment device in the spinning process, the phenomenon that warp yarns are unevenly stressed and knotted can be avoided as much as possible, the yarns are divided through a plurality of dividing yarns, in the process of achieving the application, the inventor finds that the technical scheme has at least the following problems, the yarns are in contact friction with a dividing needle in the high-speed transmission dividing process of wiring equipment, cotton fibers on the yarns can fall off to pollute the indoor environment in the dividing process, the cotton fibers can be attached to the surface of the doubling winder in long-time work, the cotton fibers are easily adhered to lubricating oil of the doubling winder to further cause troubles in cleaning work, and the yarn dividing mechanism of the doubling winder is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides doubling machine's branch silk mechanism, possesses to divide the cotton fiber that the silk in-process drifted to carry out advantages such as electrostatic absorption collection, has solved the doubling machine among the prior art and has lacked corresponding clearance structure for the later stage is to the difficult problem of clearing up of cotton fiber that drifts.

In order to achieve the above purpose, the present application provides the following technical solutions: the yarn separating mechanism of the shaft doubling machine comprises a pulp shaft frame, wherein a machine head is fixedly arranged on the pulp shaft frame, a mounting groove is fixedly arranged on the machine head, a yarn separating needle is movably arranged in the mounting groove, and a cleaning assembly for electrostatic adsorption of cotton wool is arranged on the pulp shaft frame;

the clearance subassembly includes fixed mounting at the positive mounting panel of thick liquid pedestal, fixed mounting has the absorption roller on the mounting panel, the inside fixed mounting of absorption roller has first motor, fixed mounting has the friction roller on the output of first motor, still fixed mounting has the elastic plate on the mounting panel, fixed mounting has the metal ball on the elastic plate.

Furthermore, the mounting plate is fixedly provided with two fixing frames, and the adsorption roller is fixedly arranged between the two fixing frames.

Through adopting this technical scheme, can keep apart the adsorption roller to avoid the adsorption roller to further ground elimination electric charge through connecting the mounting panel.

Furthermore, the friction roller is rotated and is installed the rotating turret of fixed connection in the adsorption roller lateral wall on keeping away from the one end of first motor.

Through adopting this technical scheme, can stabilize the rotation of adsorbing the roller for adsorb and roll the rotation that can remain stable.

Further, the adsorption roller is a rubber roller, the friction roller is a fur roller, and the friction roller is attached to the adsorption roller and rotates.

By adopting the technical scheme, the adsorption roller and the friction roller which are mutually rubbed can be respectively provided with negative electricity and positive electricity, so that static electricity is generated to have an attraction effect.

Further, fixed mounting has the collecting vat that is located the adsorption roller below on the thick liquid pedestal, the outside intercommunication of collecting vat has the air exhauster, the inside fixed mounting of collecting vat has the filter screen.

Through adopting this plan scheme, can carry out the separation through the filter screen with cotton fiber to effectual reduction gets into the inside cotton fiber's of air exhauster quantity.

Further, the inside of mounting groove is rotated and is installed the lead screw, and fixed mounting has the guide ring on the interior diapire of mounting groove, the lead screw rotate connect in the guide ring, the top fixed mounting of guide ring has a smooth section of thick bamboo, divide silk needle sliding connection in a smooth section of thick bamboo.

Through adopting this technical scheme for divide the silk needle to slide for the aircraft nose, thereby possess the slip adjustment ability.

Further, the thread bush is installed to the outside screw thread of lead screw, the outside fixed mounting who divides the silk needle has fixed cover, rotate between fixed cover and the thread bush and install the connecting rod.

Through adopting this technical scheme for the lead screw can pull branch silk needle activity under rotating, reaches the effect of adjusting branch silk needle contact point position.

Further, a second motor is fixedly mounted on the side wall of the machine head, a first conical tooth is fixedly mounted at the output end of the second motor, a second conical tooth is fixedly mounted at the end of the screw rod, and the first conical tooth is meshed with the second conical tooth in a tooth shape.

Through adopting this technical scheme for the rotation of lead screw can be through outside second motor traction.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this doubling winder's branch silk mechanism, it adsorbs the cotton fiber of equipment annex to produce static through setting up friction roller and absorption roller looks mutual friction, avoid cotton fiber to fly in disorder and cause the pollution, it shifts to the electric charge to set up the metal ball simultaneously, make the static that adsorbs the use can be convenient for control, thereby be convenient for collect cotton fiber, through setting up the air exhauster, the collecting vat comes to collect cotton fiber, make cotton fiber can obtain effectual collection, through setting up the lead screw, the thread bush, fixed cover comes to adjust the extension length who divides the silk needle, thereby realize adjusting branch silk needle friction point position, effectively alleviate the fixed point wearing and tearing and to divide the harm that the silk needle brought.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a schematic view of the structure of the adsorption rod of the present application;

FIG. 3 is a schematic view of the installation groove structure of the present application.

In the figure: 1. a propeller shaft bracket; 2. a machine head; 3. mounting grooves; 4. a silk dividing needle; 5. mounting a plate; 6. a fixed mount; 7. an adsorption roller; 8. a first motor; 9. a rubbing roller; 10. a rotating frame; 11. an elastic plate; 12. a metal ball; 13. collecting tank; 14. an exhaust fan; 15. filtering with a screen; 16. a second motor; 17. a first conical tooth; 18. a guide ring; 19. a screw rod; 20. a second tapered tooth; 21. a slide cylinder; 22. a threaded sleeve; 23. fixing a sleeve; 24. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, the yarn separating mechanism of the shaft combining machine in the embodiment includes a shaft bracket 1, a machine head 2 is fixedly mounted on the shaft bracket 1, a mounting groove 3 is fixedly mounted on the machine head 2, a yarn separating needle 4 is movably mounted inside the mounting groove 3, and a cleaning assembly for electrostatic adsorption of cotton wool is arranged on the shaft bracket 1.

In this embodiment, the clearance subassembly includes fixed mounting at the positive mounting panel 5 of thick liquid pedestal 1, and fixed mounting has mount 6 on the mounting panel 5, and fixed mounting has adsorption roller 7 between two mounts 6, and adsorption roller 7 is used for the showy tiny cotton fibre of electrostatic absorption, and mount 6 is used for stabilizing adsorption roller 7.

Referring to fig. 2, in order to make the adsorption roller 7 have static electricity, a first motor 8 is fixedly installed on an inner wall of the adsorption roller 7, a friction roller 9 located inside the adsorption roller 7 is fixedly installed on an output end of the first motor 8, a rotating frame 10 fixedly connected to a side wall of the adsorption roller 7 is rotatably installed on one end, away from the first motor 8, of the friction roller 9, and the rotating frame 10 is used for guiding an end portion of the adsorption roller 7, so that an effect of stabilizing rotation of the adsorption roller 7 is achieved, wherein the adsorption roller 7 is a rubber roller, the friction roller 9 is a fur roller, the friction roller 9 is attached to the adsorption roller 7 to rotate, so that the adsorption roller 7 and the friction roller 9 which are rubbed with each other are both charged, and cotton fibers located outside the propeller shaft frame 1 can be adsorbed.

It should be noted that the front surface of the mounting plate 5 is also fixedly provided with an elastic plate 11, the elastic plate 11 is fixedly provided with a metal ball 12, the metal ball 12 is embedded inside the elastic plate 11 and penetrates outside the elastic plate 11, the metal ball 12 can be contacted with the fixing frame 6 by pulling the elastic plate 11, and in order to keep the metal ball 12 in a zero potential state, the elastic plate 11 is fixedly provided with a chain connected to the ground,

it is understood that the fixing frame 6 is a non-conductive frame, so that the charges accumulated on the adsorption roller 7 cannot be transferred, and thus the charges are not eliminated in a normal state.

In order to collect the cotton fibers losing attraction, a collecting groove 13 located below the adsorption roller 7 is fixedly mounted on the pulp shaft frame 1 in the embodiment, an exhaust fan 14 is communicated with the outside of the collecting groove 13 and can assist the collecting groove 13 in attracting the falling cotton fibers, and meanwhile, a filter screen 15 is fixedly mounted inside the collecting groove 13 in order to avoid blockage of the exhaust fan 14.

Referring to fig. 3, in order to reduce wear to the fixed point yarn separating needle, a screw rod 19 is rotatably installed inside the installation groove 3 in the embodiment, a guide ring 18 is fixedly installed on the inner bottom wall of the installation groove 3, the screw rod 19 is rotatably connected to the guide ring 18, the guide rings 18 can stabilize rotation of the screw rod 19, a sliding cylinder 21 is fixedly installed at the top of the guide ring 18, the yarn separating needle 4 is slidably connected to the sliding cylinder 21, a sliding installation basis for the yarn separating needle 4 is provided through the sliding cylinder 21, so that the yarn separating needle 4 can be adjusted to change friction points, and the service life is prolonged.

In order to adjust the wire separating needle 4, the external thread of the screw rod 19 in the embodiment is provided with a threaded sleeve 22, the external part of the wire separating needle 4 is fixedly provided with a fixed sleeve 23, a connecting rod 24 is rotatably arranged between the fixed sleeve 23 and the threaded sleeve 22, and the connecting rod 24 is respectively hinged to the fixed sleeve 23 and the threaded sleeve 22, so that the fixed sleeve 23 and the threaded sleeve 22 are rotatably connected.

Referring to fig. 1, a second motor 16 is fixedly mounted on a side wall of the machine head 2, the second motor 16 is used as a power base for adjusting the yarn dividing needle 4, a first tapered tooth 17 is fixedly mounted on an output end of the second motor 16, a second tapered tooth 20 is fixedly mounted at an end of the screw rod 19, and the screw rod 19 is engaged with the second tapered tooth 20 through the tooth form of the first tapered tooth 17, so that the screw rod 19 can be driven to rotate by the second motor 16.

The working principle of the above embodiment is as follows:

when the doubling winder works, the first motor 8 is driven to drive the output end to rotate, the output end of the first motor 8 drives the friction roller 9 to be attached to the inner wall of the adsorption roller 7 to rotate, the adsorption roller 7 has static electricity, cotton fibers in the air are adsorbed under the action of the static electricity, the metal ball 12 is stirred to complete charge transfer under the contact with the fixed frame 6, the adsorption roller 7 after transfer loses the electrostatic adsorption effect temporarily, so that the cotton fibers gathered outside the adsorption roller 7 lose the constraint, the cotton fibers are sucked and pulled by the exhaust fan 14 to converge into the collecting tank 13 to complete cleaning, the pollution of the cotton fibers to indoor air is reduced, when the yarn dividing needle 4 needs to be adjusted in yarn dividing friction point position, the second motor 16 can be driven to drive the first conical teeth 17 to rotate, and the cotton fibers are meshed with the second conical teeth 20 through the first conical teeth 17, the second conical tooth 20 rotates and drives the screw rod 19 to rotate, the screw sleeve 22 moves along the screw rod 19 under the condition of being connected with the screw rod 19 in a threaded manner, and the connecting rod 24 drives the fixed sleeve 23 and the wire dividing needle 4 to adjust the extension length and change the contact point position.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Doubling winder's branch silk mechanism, including thick liquid pedestal (1), its characterized in that: a machine head (2) is fixedly arranged on the propeller shaft bracket (1), a mounting groove (3) is fixedly arranged on the machine head (2), a silk separating needle (4) is movably arranged in the mounting groove (3), and a cleaning assembly for electrostatic adsorption of cotton wool is arranged on the propeller shaft bracket (1);

the cleaning assembly comprises a mounting plate (5) fixedly mounted on the front surface of the propeller shaft bracket (1), an adsorption roller (7) is fixedly mounted on the mounting plate (5), a first motor (8) is fixedly mounted inside the adsorption roller (7), a friction roller (9) is fixedly mounted on the output end of the first motor (8), an elastic plate (11) is also fixedly mounted on the mounting plate (5), and a metal ball (12) is fixedly mounted on the elastic plate (11);

the adsorption roller (7) is a rubber roller, the friction roller (9) is a fur roller, and the friction roller (9) is attached to the adsorption roller (7) to rotate.

2. The yarn separating mechanism of the shaft combining machine according to claim 1, characterized in that: the mounting plate (5) is fixedly provided with two fixing frames (6), and the adsorption roller (7) is fixedly arranged between the two fixing frames (6).

3. The yarn separating mechanism of the shaft combining machine according to claim 1, characterized in that: and a rotating frame (10) fixedly connected to the side wall of the adsorption roller (7) is rotatably mounted at one end, far away from the first motor (8), of the friction roller (9).

4. The yarn separating mechanism of the shaft combining machine according to claim 1, characterized in that: fixed mounting has collecting vat (13) that is located adsorption roller (7) below on thick liquid pedestal (1), the outside intercommunication of collecting vat (13) has air exhauster (14), the inside fixed mounting of collecting vat (13) has filter screen (15).

5. The yarn separating mechanism of the shaft combining machine according to claim 1, characterized in that: lead screw (19) are installed in the inside rotation of mounting groove (3), and fixed mounting has guide ring (18) on the interior diapire of mounting groove (3), lead screw (19) rotate connect in guide ring (18), the top fixed mounting of guide ring (18) has a slide cartridge (21), divide silk needle (4) sliding connection in slide cartridge (21).

6. The yarn separating mechanism of the shaft combining machine according to claim 5, characterized in that: the external thread of lead screw (19) installs thread bush (22), the outside fixed mounting of dividing silk needle (4) has fixed cover (23), rotate between fixed cover (23) and thread bush (22) and install connecting rod (24).

7. The yarn separating mechanism of the shaft combining machine according to claim 6, wherein: the side wall of the machine head (2) is fixedly provided with a second motor (16), the output end of the second motor (16) is fixedly provided with a first conical tooth (17), the end part of the screw rod (19) is fixedly provided with a second conical tooth (20), and the first conical tooth (17) is meshed with the second conical tooth (20) in a tooth form.