CN210314645U

CN210314645U - Jet spinning equipment for textile machinery

Info

Publication number: CN210314645U
Application number: CN201920772995.1U
Authority: CN
Inventors: 胡明珍
Original assignee: Wujiang Xinzhao Spray Weaving Co ltd
Current assignee: Wujiang Xinzhao Spray Weaving Co ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-04-14
Anticipated expiration: 2029-05-27

Abstract

The utility model relates to an air jet spinning device for textile machinery, which comprises a spinning machine main body, wherein the top of the inner cavity of the spinning machine main body is provided with a ventilation channel, the bottom of the ventilation channel is provided with a thread feeding port, the inner cavity of the thread feeding port is provided with a protective net, the lower part of the thread feeding port is provided with a thread passing ring, the thread passing ring is fixedly connected with the ventilation channel through a connecting rod, the lower part of the thread passing ring is provided with a guide rod, the lower part of the guide rod is provided with a lead screw, the guide rod is sleeved with a sliding part outside the lead screw, the sliding part is connected with the lead screw through a thread, the lower side of the sliding part is provided with a yarn hook, the lower part of the yarn hook is provided with a winding drum, the winding drum is movably connected with the spinning machine main body, avoid influencing the workman healthy, can carry out effective shock attenuation to spinning machine simultaneously.

Description

Jet spinning equipment for textile machinery

Technical Field

The utility model relates to an air jet spinning equipment for spinning machine belongs to weaving equipment technical field.

Background

The spinning equipment polymerizes a large amount of short fibers into loose cotton threads, then the cotton threads are drawn out little by little and twisted into fine and dense cotton threads, the cotton threads are lengthened after twisting, a non-traditional spinning method utilizes jet air flow to draft, when twisting is carried out on fiber strips, free fibers at the head ends of the fiber strips wrap the periphery of the fiber strips to spin, the fiber strips are of a single nozzle type and a double nozzle type, the fiber strips are fine in spinning quality and stable, the fiber strips are output from a front roller and are wound into a bobbin through a first nozzle, a second nozzle, a yarn guide hook and a yarn guide roller; the existing spinning equipment has certain disadvantages when in use, some fine fibers can appear in the spinning process, an operator can suck the fine fibers in the use process, certain damage is brought to the body of the operator, and the machine runs to generate larger vibration and can generate larger noise, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the existing defects, and provides an air jet spinning device for textile machinery, which has simple structure and reasonable design, can intercept and collect dust and fiber raised by air jet spinning, avoids influencing the health of workers, can effectively absorb shock for a spinning machine, can intercept the dust and fiber generated during the air jet spinning by arranging a ventilation channel, avoids influencing the health of workers by blowing into the air, can conveniently collect and treat the dust or the fiber, can protect yarn by arranging a protective net, can reduce the yarn outlet at the same time, reduces the probability of dust flying out, can play a guiding role for a sliding part by arranging a guide rod, avoids the sliding part from rotating, can drive the sliding part to rapidly move by arranging a lead screw, and facilitates the yarn to be wound on a winding drum, through setting up interception frame and interception net, can intercept the dust or the fibre of inhaling, convenient centralized processing through setting up buffer spring, can transversely cushion, improves the effect of buffering, can effectively solve the problem among the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

an air jet spinning device for textile machinery comprises a spinning machine main body, wherein a ventilation channel is arranged at the top of an inner cavity of the spinning machine main body, a thread feeding opening is formed in the bottom of the ventilation channel, a protective net is installed in the inner cavity of the thread feeding opening, a thread passing ring is arranged below the thread feeding opening and fixedly connected with the ventilation channel through a connecting rod, a guide rod is arranged below the thread passing ring, a lead screw is arranged below the guide rod, a sliding piece is sleeved on the guide rod and the outer side of the lead screw, the sliding piece is in threaded connection with the lead screw, a yarn hook is installed on the lower side of the sliding piece, a winding drum is arranged below the yarn hook and movably connected with the spinning machine main body through a rotating shaft, an air suction box is arranged on one side of the spinning machine main body and connected with the ventilation channel, an intercepting frame, the improved spinning machine is characterized in that a suction fan is arranged below the intercepting frame, a damping base is installed at the bottom of the spinning machine main body, a supporting block is arranged in the inner cavity of the damping base and is fixedly connected with the spinning machine main body, supporting rods are symmetrically arranged at two ends of the supporting block, the other end of each supporting rod is connected with a buffer spring through a fixing plate, and a supporting spring is arranged at the bottom of each supporting block.

Furthermore, a through hole is formed in the center of the protective net, and the protective net is movably connected with the wire feeding port through a connecting piece.

Further, the sliding part is connected with a guide rod in a sliding mode, and the guide rod is arranged in parallel with the screw rod.

Further, one end of the winding drum is connected with a rotating motor, and one end of the screw rod is connected with a driving motor.

Furthermore, a movable door is arranged on one side of the intercepting frame, an air outlet is arranged below the movable door, and the air outlet is arranged below the suction fan.

Furthermore, the outer side of the buffer spring is sleeved with a fixed sleeve, and the support rod is movably connected with the support block and the fixed plate.

Furthermore, the bottom of the supporting spring is provided with a limiting block, and the limiting block is fixedly connected with the damping base.

The utility model discloses beneficial effect: the utility model relates to an air jet spinning equipment for textile machinery, simple structure, reasonable design, can intercept and collect dust and fiber raised by air jet spinning, avoid influencing the health of workers, can effectively damp spinning machine, through setting up a ventilation channel, can intercept dust and fiber generated during air jet spinning, avoid blowing to influence the health of workers in the air, can conveniently collect and treat dust or fiber at the same time, through setting up a protective net, can protect yarn, can reduce yarn outlet, reduce the probability of dust flying out, through setting up a guide rod, can play a guiding role for a sliding part, avoid the sliding part to rotate, through setting up a lead screw, can drive the sliding part to move fast, facilitate the winding of yarn on a winding drum, through setting up an interception frame and an interception net, can intercept sucked dust or fiber, convenient centralized processing through setting up buffer spring, can transversely cushion, improves the effect of buffering.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a structural diagram of an air jet spinning device for a textile machine according to the present invention.

Fig. 2 is a structure view of the air suction box of the jet spinning device for textile machinery.

FIG. 3 is a structure view of the damping base of the jet spinning device for textile machinery.

FIG. 4 is a structure view of a yarn feeding port of the jet spinning apparatus for a textile machine of the present invention.

Reference numbers in the figures: 1. a spinning machine main body; 2. a ventilation channel; 3. a wire feeding port; 4. a protective net; 5. a wire passing ring; 6. a guide bar; 7. a screw rod; 8. a slider; 9. a yarn hook; 10. a reel; 11. an air suction box; 12. an interception frame; 13. an intercepting net; 14. a suction fan; 15. a damping mount; 16. a support block; 17. a support bar; 18. a buffer spring; 19. a support spring; 20. a drive motor; 21. a movable door; 22. an air outlet; 23. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, an air jet spinning device for textile machinery comprises a spinning machine body 1, a ventilation channel 2 is arranged at the top of an inner cavity of the spinning machine body 1, dust and fibers generated during air jet spinning can be intercepted, the influence on the health of workers due to blowing into the air can be avoided, and the dust or the fibers can be conveniently collected and processed, a yarn feeding port 3 is arranged at the bottom of the ventilation channel 2, a protective net 4 is arranged in the inner cavity of the yarn feeding port 3, yarn can be protected, a yarn outlet can be reduced, the probability of dust flying out can be reduced, a yarn passing ring 5 is arranged below the yarn feeding port 3, the yarn passing ring 5 is fixedly connected with the ventilation channel 2 through a connecting rod, a guide rod 6 is arranged below the yarn passing ring 5, the guide rod 6 can play a role of guiding a sliding piece 8, the sliding piece 8 is prevented from rotating, a screw rod, can drive slider 8 quick travel, make things convenient for the yarn winding on reel 10, guide bar 6 is equipped with slider 8 with the lead screw 7 outside cover, just slider 8 passes through threaded connection with lead screw 7, the yarn hook 9 is installed to slider 8 downside, yarn hook 9 below is equipped with reel 10, just reel 10 is through pivot and spinning machine main part 1 swing joint, spinning machine main part 1 one side is equipped with suction box 11, just suction box 11 is connected with ventilation channel 2, suction box 11 inner chamber is equipped with interception frame 12, just interception net 13 is installed to interception frame 12 bottom, can intercept inspiratory dust or fibre, convenient centralized processing, interception frame 12 below is equipped with suction fan 14, spinning machine main part 1 bottom is installed vibration damping mount 15, vibration damping mount 15 inner chamber is equipped with supporting shoe 16, just supporting shoe 16 and spinning machine main part 1 fixed connection, the supporting device is characterized in that supporting rods 17 are symmetrically arranged at two ends of the supporting block 16, the other end of each supporting rod 17 is connected with a buffer spring 18 through a fixing plate, transverse buffering can be performed, the buffering effect is improved, and a supporting spring 19 is arranged at the bottom of the supporting block 16.

More specifically, 4 central points of protection network put and are equipped with the through-hole, just 4 protection networks pass through the connecting piece and send 3 swing joint of line mouth, slider 8 and 6 sliding connection of guide bar, guide bar 6 and 7 parallel arrangement of lead screw, 10 one end of reel is connected with the rotating electrical machines, 7 one end of lead screw is connected with driving motor 20, interception frame 12 one side is equipped with dodge gate 21, dodge gate 21 below is equipped with air outlet 22, just air outlet 22 is located the suction fan 14 below, the cover is equipped with fixed sleeve in the buffer spring 18 outside, bracing piece 17 and supporting shoe 16, the equal swing joint of fixed plate, 19 bottoms of supporting spring are equipped with stopper 23, just stopper 23 and vibration damping mount 15 fixed connection.

The utility model discloses the theory of operation: when the spinning equipment is in operation, the dust and the blown fiber enter the ventilation channel 2, the suction fan 14 sucks air, the dust and the fiber fall into the intercepting net 13, the yarn is wound on the winding drum 10 through the yarn passing ring 5 and the yarn hook 9, the vibration generated by the machine in the working process is buffered through the damping base 15, the normal operation of the equipment is prevented from being influenced, and meanwhile, the generation of large noise is avoided.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides an air jet spinning equipment for textile machinery, includes spinning machine main part (1), its characterized in that, spinning machine main part (1) inner chamber top is equipped with ventilation passageway (2), ventilation passageway (2) bottom is equipped with and send line mouth (3), send line mouth (3) inner chamber to install protection network (4), it is equipped with wire ring (5) to send line mouth (3) below, wire ring (5) pass through connecting rod and ventilation passageway (2) fixed connection, wire ring (5) below is equipped with guide bar (6), the guide bar (6) below is equipped with lead screw (7), guide bar (6) and lead screw (7) outside cover are equipped with slider (8), just slider (8) pass through threaded connection with lead screw (7), yarn hook (9) are installed to slider (8) downside, yarn hook (9) below is equipped with reel (10), the winding drum (10) is movably connected with the spinning machine main body (1) through a rotating shaft, one side of the spinning machine main body (1) is provided with an air suction box (11), the air suction box (11) is connected with the ventilation channel (2), the inner cavity of the air suction box (11) is provided with an interception frame (12), an intercepting net (13) is arranged at the bottom of the intercepting frame (12), a suction fan (14) is arranged below the intercepting frame (12), the bottom of the spinning machine main body (1) is provided with a damping base (15), the inner cavity of the damping base (15) is provided with a supporting block (16), the supporting block (16) is fixedly connected with the spinning machine main body (1), supporting rods (17) are symmetrically arranged at two ends of the supporting block (16), the other end of the supporting rod (17) is connected with a buffer spring (18) through a fixing plate, and a supporting spring (19) is arranged at the bottom of the supporting block (16).

2. An air jet spinning apparatus for a textile machine according to claim 1, characterized in that: the center of the protective net (4) is provided with a through hole, and the protective net (4) is movably connected with the wire feeding port (3) through a connecting piece.

3. An air jet spinning apparatus for a textile machine according to claim 1, characterized in that: the sliding piece (8) is connected with the guide rod (6) in a sliding mode, and the guide rod (6) is arranged in parallel with the screw rod (7).

4. An air jet spinning apparatus for a textile machine according to claim 1, characterized in that: and one end of the winding drum (10) is connected with a rotating motor, and one end of the screw rod (7) is connected with a driving motor (20).

5. An air jet spinning apparatus for a textile machine according to claim 1, characterized in that: one side of the intercepting frame (12) is provided with a movable door (21), an air outlet (22) is arranged below the movable door (21), and the air outlet (22) is arranged below the suction fan (14).

6. An air jet spinning apparatus for a textile machine according to claim 1, characterized in that: the outer side of the buffer spring (18) is sleeved with a fixed sleeve, and the support rod (17) is movably connected with the support block (16) and the fixed plate.

7. An air jet spinning apparatus for a textile machine according to claim 1, characterized in that: and a limiting block (23) is arranged at the bottom of the supporting spring (19), and the limiting block (23) is fixedly connected with the damping base (15).