CN217677938U

CN217677938U - Spindle winding driving mechanism for spinning frame

Info

Publication number: CN217677938U
Application number: CN202221373696.9U
Authority: CN
Inventors: 张�浩; 徐全民
Original assignee: Wuxi Wannuo Intelligent Technology Co ltd
Current assignee: Wuxi Wannuo Intelligent Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-28
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a spindle winding driving mechanism for spinning frame, including the spinning frame body, the internal fixedly connected with dead lever of spinning frame, swing joint has a plurality of spindle bodies in the dead lever, and dead lever fixedly connected with round platform that falls is passed to the bottom of spindle body, the spout has all been seted up to the both sides of spinning frame body, and swing joint has a slider, one of them in the spout one side fixedly connected with slide pipe of slider, swing joint has the connecting axle in the slide pipe, a plurality of runners of circumference outer wall fixedly connected with of connecting axle, and the runner contacts with round platform, another one side fixedly connected with motor of slider. The utility model discloses not only can avoid the long-term high load operation of motor to reduce the life-span of motor, improve the result of use of motor, the rotational speed of change spindle body that moreover can be stable has improved spindle winding actuating mechanism's result of use, can also improve the stability that spindle winding actuating mechanism used.

Description

Spindle winding driving mechanism for spinning frame

Technical Field

The utility model relates to a spinning frame spindle drive technical field especially relates to a spindle winding actuating mechanism for spinning frame.

Background

The spindle is one of the main parts for twisting and winding on a spinning machine, and is an assembly with a slender rotating shaft supported at two points as a main body, the quantity and the rotating speed of the spindle have direct influence on the production capacity of the corresponding process, particularly the spun yarn spindle, and the equipment scale and the production capacity of a spinning mill are conventionally represented by the quantity of the spun yarn spindle.

At present, spinning frame spindles on the market are directly driven by a motor, the rotating speed of the spindle depends on the rotating speed of the motor, the rotating speed of the motor is faster, the rotating speed of the spindle is faster, high load is needed by the high rotating speed of the motor, and the service life of the motor can be shortened by long-term high-load operation of the motor, so that the spindle winding driving mechanism for the spinning frame is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a spindle winding driving mechanism for a spinning frame.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fixing rod is fixedly connected in the spinning frame body, a plurality of spindle bodies are movably connected in the fixing rod, the bottom end of each spindle body penetrates through the fixing rod and is fixedly connected with an inverted round table, sliding grooves are formed in two sides of the spinning frame body, sliding blocks are movably connected in the sliding grooves, a sliding pipe is fixedly connected to one side of one sliding block, a connecting shaft is movably connected in the sliding pipe, a plurality of rotating wheels are fixedly connected to the outer circumferential wall of the connecting shaft, the rotating wheels are in contact with the inverted round table, a motor is fixedly connected to one side of the other sliding block, one end of an output shaft of the motor penetrates through the sliding block and is fixedly connected with a sliding barrel, the connecting shaft is movably connected with the sliding barrel, a first spring is fixedly connected in the sliding barrel and is fixed with the connecting shaft, an electric telescopic rod is fixedly connected in one of the sliding grooves, and the electric telescopic rod is fixed with the sliding blocks.

As a further proposal of the utility model, the outside fixedly connected with antiskid cover of runner.

As the utility model discloses scheme further again, one of them the smooth hole has been seted up to the bottom of spout, one of them the bottom fixedly connected with locating lever of slider, and locating lever and smooth hole swing joint.

As the utility model discloses scheme further again, one side of slide opening has been seted up and has been kept away the position groove, keeps away the position inslot slip link joint and have the fixture block, and fixture block and locating lever looks swing joint, one side fixedly connected with second spring of fixture block, and the second spring is fixed mutually with keeping away the position groove.

As the utility model discloses scheme further still, one side fixedly connected with control box of the spinning frame body, and control box and motor and electric telescopic handle electric connection.

As the utility model discloses scheme further again, one side of control box is rotated and is linked there is the maintenance door board, one side fixedly connected with handle of maintenance door board.

As the utility model discloses scheme further still, a plurality of fixed blocks of spinning frame internal fixedly connected with, and fixed block evenly distributed.

As the utility model discloses further scheme again, a plurality of lower margins of bottom fixedly connected with of the spun yarn frame body and control box, the bottom fixedly connected with shock pad of lower margin.

The beneficial effects of the utility model are that:

1. the cooperation through runner and radius platform is used, the motor drives and drives the runner through the connecting axle and rotates, the runner drives the spindle through the friction between with the radius platform and rotates, then electric telescopic handle extension promotes the connecting axle and removes in making the connection axial slide under the effort of first spring when removing downwards, thereby change the contact position of runner and radius platform, change the rotational speed of spindle, simultaneously because the displacement in the connection axial slide is limited, so the runner can not remove under the radius platform, avoid the long-term high load operation of motor to reduce the life-span of motor, the result of use of motor has been improved.

2. Through the setting of antiskid cover, the antiskid ways is in the outside of runner, can increase the frictional force between runner and the radius platform to make the runner can be better drive the radius platform and rotate, stable change spindle body's rotational speed has improved spindle winding actuating mechanism's result of use.

3. Through the setting of fixture block and locating lever, electric telescopic handle extension promotes the slider and removes, the slider drives the locating lever and removes, the locating lever in-process of lapse can promote the fixture block to keeping away the inslot and removing, after the rotational speed of adjusting the spindle body, close electric telescopic handle, make the slider not removing, the fixture block can reset through the effort of second spring this moment, block the locating lever again, thereby fix the position of runner and radius platform contact, the stability that spindle winding actuating mechanism used has been improved.

Drawings

Fig. 1 is a schematic left side perspective view of a spindle winding driving mechanism for a spinning frame according to the present invention;

fig. 2 is a right side perspective view of a spindle winding driving mechanism for a spinning frame according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a spindle winding driving mechanism for a spinning frame according to the present invention;

fig. 4 is an enlarged schematic view of a part a of a spindle winding driving mechanism for a spinning frame according to the present invention.

In the figure: 1. a spinning frame body; 2. ground feet; 3. a shock pad; 4. a fixed block; 5. a control box; 6. maintaining the door panel; 7. a handle; 8. fixing the rod; 9. a spindle body; 10. a chute; 11. a slider; 12. a truncated cone; 13. a connecting shaft; 14. a rotating wheel; 15. an anti-slip sleeve; 16. a slide pipe; 17. sliding holes; 18. positioning a rod; 19. an electric telescopic rod; 20. a slide cylinder; 21. a first spring; 22. a second spring; 23. a clamping block; 24. an avoiding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, a spindle winding driving mechanism for a spinning machine comprises a spinning frame body 1, a fixing rod 8 is fixed in the spinning frame body 1 through a bolt, a plurality of spindle bodies 9 are connected in the fixing rod 8 in a rotating manner, an inverted round table 12 is fixed at the bottom end of each spindle body 9 through the fixing rod 8 through a bolt, sliding grooves 10 are formed in two sides of the spinning frame body 1, sliding blocks 11 are connected in the sliding grooves 10 in a sliding manner, a sliding pipe 16 is fixed on one side of one sliding block 11 through a bolt, a connecting shaft 13 is connected in the sliding pipe 16 in a sliding manner, a plurality of rotating wheels 14 are sleeved on the circumferential outer wall of the connecting shaft 13, the rotating wheels 14 are in contact with the inverted round tables 12, a motor is fixed on one side of the other sliding block 11 through a bolt, a sliding barrel 20 is fixed at one end of an output shaft of the motor through the sliding block 11 through a bolt, the connecting shaft 13 is connected with the sliding barrel 20 in a sliding mode, a first spring 21 is welded in the sliding barrel 20, the first spring 21 is fixed with the connecting shaft 13, an electric telescopic rod 19 is fixed in one sliding groove 10 through a bolt, the electric telescopic rod 19 is fixed with the sliding block 11, a motor is started, the sliding barrel 20 is driven to rotate by the motor, the sliding barrel 20 drives the connecting shaft 13 to rotate, the connecting shaft 13 drives the rotating wheel 14 to rotate, the rotating wheel 14 drives the inverted circular table 12 to rotate, the inverted circular table 12 drives the spindle body 9 to rotate, the spindle body 9 is made to rotate, when the rotating speed of the spindle body 9 needs to be changed, the electric telescopic rod 19 is started, the electric telescopic rod 19 extends to push the sliding block 11 to move downwards along the sliding groove 10, the sliding block 11 drives the sliding barrel 20 and the sliding pipe 16 to move, the sliding barrel 20 and the sliding pipe 16 drive the connecting shaft 13 to move, and the connecting shaft 13 drives the rotating wheel 14 to move.

In the utility model, the outer side of the rotating wheel 14 is sleeved with the anti-skid sleeve 15, the anti-skid sleeve 15 is sleeved outside the rotating wheel 14, the friction force between the rotating wheel 14 and the rounding table 12 can be increased, so that the rotating wheel 14 can drive the rounding table 12 to rotate better, the rotating speed of the spindle body 9 is stably changed, the bottom of one sliding groove 10 is provided with a sliding hole 17, the bottom of one sliding block 11 is welded with a positioning rod 18, the positioning rod 18 is in sliding connection with the sliding hole 17, one side of the sliding hole 17 is provided with a spacing groove 24, the spacing groove 24 is in sliding connection with a clamping block 23, the clamping block 23 is clamped with the positioning rod 18, one side of the clamping block 23 is welded with a second spring 22, the second spring 22 is fixed with the spacing groove 24, the electric telescopic rod 19 extends to push the sliding block 11 to move, the sliding block 11 drives the positioning rod 18 to move, the positioning rod 18 can push the fixture block 23 to move towards the avoiding groove 24 in the downward moving process, after the rotating speed of the spindle body 9 is adjusted, the electric telescopic rod 19 is closed, the slide block 11 is not moved, at the moment, the fixture block 23 can reset through the acting force of the second spring 22, the positioning rod 18 is clamped again, the contact position of the rotating wheel 14 and the inverted round table 12 is fixed, a control box 5 is fixed on one side of the spinning frame body 1 through bolts, the control box 5 is electrically connected with the motor and the electric telescopic rod 19, one side of the control box 5 is rotatably connected with a maintenance door plate 6, one side of the maintenance door plate 6 is fixed with a handle 7 through bolts, a plurality of fixing blocks 4 are welded in the spinning frame body 1, the fixing blocks 4 are uniformly distributed, a plurality of feet 2 are fixed at the bottoms of the spinning frame body 1 and the control box 5 through bolts, and shock pads 3 are bonded at the bottoms of the feet 2.

The working principle is as follows: when the spindle needs to be changed, the electric telescopic rod 19 is started, the electric telescopic rod 19 extends to push the sliding block 11 to move downwards along the sliding groove 10, the sliding block 11 drives the sliding cylinder 20 and the sliding pipe 16 to move, the sliding cylinder 20 and the sliding pipe 16 drive the connecting shaft 13 to move, the connecting shaft 13 drives the rotating wheel 14 to move, and meanwhile, in the process that the rotating wheel 14 moves downwards, the connecting shaft 13 moves towards the sliding pipe 16 through the acting force of the first spring 21 to drive the rotating wheel 14 to move, so that the contact position of the rotating wheel 14 and the rounding table 12 is changed, the rotating speed of the spindle body 9 is changed, meanwhile, the position of the connecting shaft 13 moving into the sliding pipe 16 is limited, so that the rotating wheel 14 cannot move under the inverted round table 12, the problem that the service life of the motor is shortened due to long-term high-load operation of the motor is avoided, the sliding block 11 moves downwards and simultaneously drives the positioning rod 18 to move into the sliding hole 17, meanwhile, the positioning rod 18 can intermittently push the clamping block 23 to move into the avoiding groove 24 and extrude the second spring 22, after the rotating speed of the spindle body 9 is changed, the electric telescopic rod 19 is closed, at the moment, the sliding block 11 cannot move, the positioning rod 18 cannot move, the clamping block 23 can clamp the positioning rod 18 again through the acting force of the second spring 22, and therefore the position of the rotating wheel 14 contacting with the inverted round table 12 is fixed.

Finally, it should be noted that: it will be apparent to those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spindle winding driving mechanism for a spinning frame comprises a spinning frame body (1), it is characterized in that a fixed rod (8) is fixedly connected in the spinning frame body (1), a plurality of spindle bodies (9) are movably connected in the fixed rod (8), the bottom ends of the spindle bodies (9) penetrate through the fixed rod (8) to be fixedly connected with an inverted round table (12), the two sides of the spinning frame body (1) are both provided with sliding chutes (10), sliding blocks (11) are movably connected in the sliding chutes (10), one side of one of the slide blocks (11) is fixedly connected with a slide pipe (16), a connecting shaft (13) is movably connected in the slide pipe (16), the circumferential outer wall of the connecting shaft (13) is fixedly connected with a plurality of rotating wheels (14), the rotating wheel (14) is contacted with the inverted circular table (12), one side of the other sliding block (11) is fixedly connected with a motor, one end of the output shaft of the motor penetrates through the sliding block (11) and is fixedly connected with a sliding barrel (20), the connecting shaft (13) is movably connected with the sliding cylinder (20), a first spring (21) is fixedly connected in the sliding cylinder (20), the first spring (21) is fixed with the connecting shaft (13), one of them fixedly connected with electric telescopic handle (19) in spout (10), and electric telescopic handle (19) are fixed mutually with slider (11).

2. The winding driving mechanism of a spindle for a spinning frame as claimed in claim 1, characterized in that an anti-slip sleeve (15) is fixedly connected to the outside of the rotating wheel (14).

3. The winding driving mechanism of a spindle for a spinning frame according to claim 1, characterized in that a sliding hole (17) is formed at the bottom of one of the sliding grooves (10), a positioning rod (18) is fixedly connected to the bottom of one of the sliding blocks (11), and the positioning rod (18) is movably connected with the sliding hole (17).

4. The spindle winding driving mechanism for the spinning frame as claimed in claim 3, wherein a clearance groove (24) is formed in one side of the sliding hole (17), a clamping block (23) is slidably connected in the clearance groove (24), the clamping block (23) is movably connected with the positioning rod (18), a second spring (22) is fixedly connected to one side of the clamping block (23), and the second spring (22) is fixed with the clearance groove (24).

5. The winding driving mechanism of a spindle for a spinning frame according to claim 1, characterized in that a control box (5) is fixedly connected to one side of the frame body (1), and the control box (5) is electrically connected to a motor and an electric telescopic rod (19).

6. The winding driving mechanism of spindle for spinning frame as claimed in claim 5, characterized in that one side of the control box (5) is pivotally linked with a service door panel (6), and one side of the service door panel (6) is fixedly connected with a handle (7).

7. The winding driving mechanism of a spindle for a spinning frame according to claim 5, characterized in that a plurality of fixed blocks (4) are fixedly connected in the frame body (1) of the spinning frame, and the fixed blocks (4) are evenly distributed.

8. The spindle winding driving mechanism for the spinning frame according to claim 5, wherein a plurality of feet (2) are fixedly connected to the bottom of the spinning frame body (1) and the control box (5), and a shock pad (3) is fixedly connected to the bottom of the feet (2).