CN212334254U

CN212334254U - Textile machinery bobbin

Info

Publication number: CN212334254U
Application number: CN202020980432.4U
Authority: CN
Inventors: 姚俊升
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-01-12
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a textile machinery bobbin, including cover, telescopic machanism and stop gear, telescopic machanism includes the barrel, the barrel is in the centre of cover, the inboard of barrel is provided with the connecting rod, the surface of connecting rod has seted up the mounting groove, the outer wall surface of mounting groove is provided with spacing pipe, the outside of spacing pipe is provided with the connecting plate, the inner wall of barrel has seted up first spring groove, the surface of spacing pipe is fixedly connected with the third spring, the one end of connecting rod is provided with the third stopper, third stopper one end is provided with the spring pad, the one end of spring pad is provided with the second spring, the one end of second spring is provided with the slider; through having designed telescopic machanism, when bobbin length is not enough, can stretch the bobbin, increase barrel length, need not select other model bobbin again, promoted practicality and the commonality that the bobbin used, the indirect cost that has reduced.

Description

Textile machinery bobbin

Technical Field

The utility model belongs to the technical field of the weaving bobbin, concretely relates to spinning machine bobbin.

Background

The bobbin is a cylindrical bobbin for winding yarn or cloth, is an essential part of all textile machinery, and is required to wind a silk thread on the bobbin firstly in the spinning process and then carry out subsequent processing procedures. At present, most of the existing textile machine bobbins are single bobbins with very simple structures, and various problems exist, such as low practicability in use, inconvenience in fixing cloth or yarn, incapability of adjusting the length and need of bobbins of various models in use. To this end, we propose a bobbin for textile machines.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spinning machine bobbin to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a bobbin of textile machinery comprises a bobbin cover, a telescopic mechanism and a limiting mechanism, wherein the telescopic mechanism comprises a bobbin body, the cylinder body is positioned in the middle of the cylinder cover, the inner side of the cylinder body is provided with a connecting rod, the outer surface of the connecting rod is provided with an installation groove, the outer wall surface of the mounting groove is provided with a limiting pipe, the outer side of the limiting pipe is provided with a connecting plate, the inner wall of the cylinder body is provided with a first spring groove, the outer surface of the limit pipe is fixedly connected with a third spring, a third limiting block is arranged at one end of the connecting rod, a spring pad is arranged at one end of the third limiting block, one end of the spring pad is provided with a second spring, one end of the second spring is provided with a sliding block, the outside of spacing pipe is provided with the second stopper, the one end of second stopper is provided with first fixed block, the one end of first fixed block is provided with the second spacing groove.

Preferably, stop gear includes the limiting plate, the limiting plate is in the inboard of cover, the outside of limiting plate is provided with the slide, first spacing groove has been seted up on the outer wall surface of slide, the second spring groove has been seted up to the inboard of cover, the outer wall surface in second spring groove is provided with first stopper, the outside of first stopper is provided with first spring, the one end fixedly connected with of slide draws the piece, the one end of drawing the piece is provided with torsion spring, the round hole has been seted up on the one end surface of cover.

Preferably, the second spring is arranged between the spring pad and the sliding block, and two ends of the second spring are fixedly connected with the spring pad and the sliding block respectively.

Preferably, the third spring is arranged between the connecting plate and the limiting pipe, and two ends of the third spring are fixedly connected with the connecting plate and the limiting pipe respectively.

Preferably, the connecting plate is in sliding connection with the cylinder, and the sliding block is in sliding connection with the outer wall of the first spring groove.

Preferably, the number of the first fixing blocks is four, and the first fixing blocks are fixed with the second limiting grooves in a clamping manner.

Preferably, one end of the first limiting block is fixedly connected with the outer wall of the second spring groove, and the outer surface of the first limiting block is in sliding connection with the first spring.

Preferably, one end of the sliding plate penetrates through the inner side of the round hole and is located on the outer surface of the cylinder cover, and the sliding plate is in sliding connection with the inner wall of the round hole.

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

(1) through having designed telescopic machanism, when bobbin length is not enough, can stretch the bobbin, increase barrel length, need not select other model bobbin again, promoted practicality and the commonality that the bobbin used, the indirect cost that has reduced.

(2) Through having designed stop gear, after the bobbin is rolled up full of the cloth, can fix the cloth, make the cloth difficult loose, improved the practicality and the security of bobbin, use more to save worry.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the limiting mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the telescopic mechanism of the present invention;

in the figure: 1. a cylinder cover; 2. a connecting plate; 3. a barrel; 4. a first limit groove; 5. a slide plate; 6. a limiting plate; 7. a torsion spring; 8. pulling the block; 9. a circular hole; 10. a first spring; 11. a first stopper; 12. a spring pad; 13. a first spring groove; 14. a first fixed block; 15. a second limit groove; 16. a second limiting block; 17. a slider; 18. a third limiting block; 19. a second spring; 20. a connecting rod; 21. a third spring; 22. mounting grooves; 23. a limiting pipe; 24. a second spring groove.

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. 1-5, the present invention provides a technical solution of a bobbin of a textile machine: including cover 1, telescopic machanism and stop gear, telescopic machanism includes barrel 3, barrel 3 is in the centre of cover 1, barrel 3's inboard is provided with connecting rod 20, mounting groove 22 has been seted up to connecting rod 20's surface, the outer wall surface of mounting groove 22 is provided with spacing pipe 23, the outside of spacing pipe 23 is provided with connecting plate 2, first spring groove 13 has been seted up to barrel 3's inner wall, the external fixed surface of spacing pipe 23 is connected with third spring 21, connecting rod 20's one end is provided with

third stopper

18, 18 one end of third stopper is provided with spring pad 12, the one end of spring pad 12 is provided with second spring 19, the one end of second spring 19 is provided with slider 17, the outside of spacing pipe 23 is provided with second stopper 16, the one end of second stopper 16 is provided with first fixed block 14, the one end of first fixed block 14 is provided with second spacing groove.

In order to facilitate preventing that the cloth is loose, in this embodiment, preferably, stop gear includes limiting plate 6, limiting plate 6 is in the inboard of cover 1, the outside of limiting plate 6 is provided with slide 5, first spacing groove 4 has been seted up on slide 5's outer wall surface, second spring groove 24 has been seted up to cover 1's inboard, second spring groove 24's outer wall surface is provided with first stopper 11, first stopper 11's the outside is provided with first spring 10, slide 5's one end fixedly connected with draws piece 8, the one end that draws piece 8 is provided with torsion spring 7, round hole 9 has been seted up on cover 1's one end surface.

In order to facilitate the extension of the second spring 19, in this embodiment, preferably, the second spring 19 is located between the spring pad 12 and the sliding block 17, and two ends of the second spring 19 are fixedly connected to the spring pad 12 and the sliding block 17, respectively.

In order to facilitate the extension of the third spring 21, in this embodiment, it is preferable that the third spring 21 is located between the connecting plate 2 and the limiting tube 23, and both ends of the third spring 21 are fixedly connected to the connecting plate 2 and the limiting tube 23, respectively.

In order to facilitate the stretching of the cylinder 3, in this embodiment, it is preferable that the connecting plate 2 is slidably connected to the cylinder 3, and the slider 17 is slidably connected to the outer wall of the first spring groove 13.

In order to facilitate the fixing of the connection plate 2, in this embodiment, it is preferable that the number of the first fixing blocks 14 is four, and the first fixing blocks 14 are fixed to the second limiting grooves 15 in a clamping manner.

In order to facilitate the extension of the first spring 10, in this embodiment, preferably, one end of the first stopper 11 is fixedly connected to the outer wall of the second spring groove 24, and the outer surface of the first stopper 11 is slidably connected to the first spring 10.

In order to facilitate the movement of the sliding plate 5, in this embodiment, preferably, one end of the sliding plate 5 penetrates through the inner side of the circular hole 9 and is located on the outer surface of the cylinder cover 1, and the sliding plate 5 is slidably connected with the inner wall of the circular hole 9.

The utility model discloses a theory of operation and use flow: after the device is finished, the length of the bobbin is insufficient, when the bobbin needs to be stretched, two ends of the barrel 3 are pulled, the barrel 3 slides along the outer side surface of the connecting plate 2 at the moment, the second spring 19 is gradually stretched along with the movement of the barrel 3, when the top end surface of the first fixing block 14 reaches the middle of the second limiting groove 15, the third spring 21 is not stressed by the pressure of the barrel 3 any more, at the moment, the third spring 21 is unfolded to push the first fixing block 14 to be clamped with the second limiting groove 15, the position of the connecting plate 2 is fixed, and the length of the bobbin is increased; when needs restriction cloth, will draw 8 lateral pulling in the piece, first spring 10 is tensile gradually, when the bottom edge of limiting plate 6 runs through the outside that round hole 9 inboard is in cover 1, move outward gradually along with limiting plate 6 this moment, torsion spring 7 opens gradually and promotes limiting plate 6 and kick-off, the one end of limiting plate 6 is fixed with drawing 8 blocks of piece, slide 5 bottom receives the pulling force of first spring 10, the obtaining of limiting plate 6 is fixed, when the bottom surface of limiting plate 6 supported the cloth, the cloth is no longer easy loose.

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. The utility model provides a spinning machine bobbin, includes cover (1), telescopic machanism and stop gear, its characterized in that: the telescopic mechanism comprises a barrel body (3), the barrel body (3) is positioned in the middle of a barrel cover (1), a connecting rod (20) is arranged on the inner side of the barrel body (3), a mounting groove (22) is formed in the outer surface of the connecting rod (20), a limiting pipe (23) is arranged on the outer wall surface of the mounting groove (22), a connecting plate (2) is arranged on the outer side of the limiting pipe (23), a first spring groove (13) is formed in the inner wall of the barrel body (3), a third spring (21) is fixedly connected to the outer surface of the limiting pipe (23), a third limiting block (18) is arranged at one end of the connecting rod (20), a spring cushion (12) is arranged at one end of the third limiting block (18), a second spring (19) is arranged at one end of the spring cushion (12), a sliding block (17) is arranged at one end of the second spring (19), and a second limiting block (16), one end of the second limiting block (16) is provided with a first fixing block (14), and one end of the first fixing block (14) is provided with a second limiting groove (15).

2. The textile machine bobbin of claim 1, wherein: stop gear includes limiting plate (6), limiting plate (6) are in the inboard of cover (1), the outside of limiting plate (6) is provided with slide (5), first spacing groove (4) have been seted up on the outer wall surface of slide (5), second spring groove (24) have been seted up to the inboard of cover (1), the outer wall surface of second spring groove (24) is provided with first stopper (11), the outside of first stopper (11) is provided with first spring (10), the one end fixedly connected with of slide (5) draws piece (8), the one end of drawing piece (8) is provided with torsion spring (7), round hole (9) have been seted up on the one end surface of cover (1).

3. The textile machine bobbin of claim 1, wherein: the second spring (19) is arranged between the spring pad (12) and the sliding block (17), and two ends of the second spring (19) are fixedly connected with the spring pad (12) and the sliding block (17) respectively.

4. The textile machine bobbin of claim 1, wherein: the third spring (21) is arranged between the connecting plate (2) and the limiting pipe (23), and two ends of the third spring (21) are fixedly connected with the connecting plate (2) and the limiting pipe (23) respectively.

5. The textile machine bobbin of claim 1, wherein: the connecting plate (2) is in sliding connection with the cylinder body (3), and the sliding block (17) is in sliding connection with the outer wall of the first spring groove (13).

6. The textile machine bobbin of claim 1, wherein: the number of the first fixing blocks (14) is four, and the first fixing blocks (14) are fixedly clamped with the second limiting grooves (15).

7. The textile machine bobbin of claim 2, wherein: one end of the first limiting block (11) is fixedly connected with the outer wall of the second spring groove (24), and the outer surface of the first limiting block (11) is in sliding connection with the first spring (10).

8. The textile machine bobbin of claim 2, wherein: one end of the sliding plate (5) penetrates through the inner side of the round hole (9) and is located on the outer surface of the cylinder cover (1), and the sliding plate (5) is in sliding connection with the inner wall of the round hole (9).