CN217972070U

CN217972070U - Yarn bobbin

Info

Publication number: CN217972070U
Application number: CN202221820353.2U
Authority: CN
Inventors: 杨伟
Original assignee: Jingmen Zhonghe Textile Co ltd
Current assignee: Jingmen Zhonghe Textile Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-06
Anticipated expiration: 2032-07-15

Abstract

The utility model relates to a yarn bobbin belongs to weaving device technical field. It mainly can block the problem of line when the unwrapping wire to current bobbin body, provides following technical scheme: the bobbin comprises a bobbin body, a supporting seat, a bearing, a base and a supporting device capable of adjusting the height; the bottom of the bobbin body is provided with an annular supporting part; the supporting seat is arranged on the inner wall of the bobbin body and is of an annular structure; the bearing is arranged on the inner wall of the supporting seat, and the supporting seat is connected with the outer ring of the bearing; the supporting device is arranged at the bottom of the bearing and connected with the bearing inner ring; the base is arranged at the bottom of the supporting device and is positioned in the bobbin body. The utility model discloses can not block the line during unwrapping wire, facilitate the use.

Description

Yarn bobbin

Technical Field

The utility model belongs to the technical field of the weaving device technique and specifically relates to a yarn bobbin.

Background

As a textile, the yarn is a product with a certain fineness processed by various textile fibers, and is widely used in weaving, rope making, thread making, knitting and embroidering operations in the textile industry. Generally, prepared yarns are required to be wound on a bobbin for storage and transportation, for example, a yarn bobbin disclosed in the patent with chinese patent No. CN212893239U includes a bobbin and an upper cover, the bobbin is a hollow conical bobbin, the diameter of the upper end of the bobbin body is smaller than the diameter of the lower end, the upper cover includes a detachable and separable annular upper portion and an annular lower portion, the lower edge of the annular lower portion is provided with an annular inner step matched with the bobbin body, the annular inner step is provided with a clamping member, the annular lower portion is detachably clamped and fixed on the upper end face of the bobbin body through the annular inner step with the clamping member, the annular lower portion is further provided with a sealing sleeve on the outer annular surface of the annular inner step, and the sealing sleeve has the same size as the bobbin after winding, and an outer edge is left; the outer diameter of the upper part of the ring shape is consistent with the inner diameter of the hollow part of the lower end of the bobbin body, and the contact surface of the upper part of the ring shape and the hollow part of the lower end of the bobbin body is provided with a clamping piece.

In actual use, after the yarn is wound on the bobbin, if the yarn is required to be used, the bobbin needs to be placed on the ground, one end of the yarn is connected to a machine for using the yarn, and the yarn is pulled by the machine to be separated from the bobbin. In the process, because the bobbin cannot rotate, the yarn is difficult to separate, and the yarn is blocked and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a yarn bobbin that can not block the line when the unwrapping wire to the problem that exists among the background art.

The technical scheme of the utility model: a yarn bobbin comprises a bobbin body, a supporting seat, a bearing, a base and a supporting device capable of adjusting height;

the bottom of the bobbin body is provided with an annular supporting part; the supporting seat is arranged on the inner wall of the bobbin body and is of an annular structure; the bearing is arranged on the inner wall of the supporting seat, and the supporting seat is connected with the outer ring of the bearing; the supporting device is arranged at the bottom of the bearing and connected with the bearing inner ring; the base is arranged at the bottom of the supporting device and is positioned in the bobbin body.

Preferably, the supporting device comprises a baffle plate, a threaded rod and a threaded barrel; the baffle is arranged at the bottom of the bearing and is connected with the inner ring of the bearing; the threaded rod is arranged at the bottom of the baffle; the threaded cylinder is sleeved at the bottom end of the threaded rod and is in threaded connection with the threaded rod; the base is arranged at the bottom of the threaded cylinder.

Preferably, the supporting device further comprises a shaft head and a nut; the shaft head is arranged on the baffle, penetrates through the bearing inner ring and is fixedly connected with the bearing inner ring through a nut.

Preferably, the device further comprises a piston; the side surface of the winding reel body is provided with a jack; the piston sets up on the bobbin body, and the piston is located the jack, and the piston is the elastic component.

Preferably, the device also comprises a limit stop ring and a plurality of screws; the limiting blocking ring is arranged at the upper end of the winding drum body and is fixedly connected with the winding drum body through a plurality of screws.

Preferably, the base is of a circular plate structure, a plurality of openings used for facilitating insertion of hands of workers are formed in the base, and the plurality of openings are uniformly distributed around a central shaft of the base.

Preferably, the device also comprises a limiting rod, a baffle, a spring stop and a spring; a limiting hole is formed in the eccentric position of the base; a through hole longitudinally penetrates through the supporting seat on the supporting seat; the limiting rod longitudinally penetrates through the supporting seat, the limiting rod is connected with the supporting seat and the base in a sliding mode, and the bottom end of the limiting rod penetrates through the through hole and is located in the limiting hole; the baffle is arranged at the upper end of the limiting rod; the spring stopper is sleeved on the limiting rod and is positioned between the supporting seat and the base; the spring sleeve is established on the gag lever post, and the both ends of spring are connected with supporting seat bottom and spring catch respectively.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses during the use, pass through the bearing setting with the bobbin body on being located the strutting arrangement on the base, the bobbin body rotates on strutting arrangement when bobbin body unwrapping wire, frictional force between its and the strutting arrangement is bearing pivoted rolling frictional force, for the sliding friction power that traditional bobbin body self rotated and the holding surface produced, this frictional force is littleer to let bobbin body unwrapping wire more be the silky, and easy operation, the condition of card line can not appear, facilitates the use.

Drawings

Fig. 1 is a partial cross-sectional view of an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the bobbin body according to an embodiment of the present invention.

Reference numerals: 1. a bobbin body; 101. a support portion; 102. a jack; 2. a limit stop ring; 3. a screw; 4. a supporting base; 401. a through hole; 5. a bearing; 6. a baffle plate 1; 7. a shaft head; 8. a nut; 9. a threaded rod; 10. a threaded barrel; 11. a base; 1101. an opening; 1102. a limiting hole; 12. a limiting rod; 13. A baffle 2; 14. a spring catch; 15. a spring; 16. a piston.

Detailed Description

As shown in fig. 1-3, the utility model provides a yarn bobbin, including bobbin body 1, supporting seat 4, bearing 5, base 11, piston 16 and the strutting arrangement that can carry out altitude mixture control, wherein:

as shown in fig. 1 and 3, an annular supporting portion 101 is disposed at the bottom of the bobbin body 1, an insertion hole 102 is disposed at a side surface of the bobbin body 1, and by disposing the insertion hole 102, when a worker winds a yarn on the bobbin body 1 through a textile machine, one end of the worker is inserted into the insertion hole 102 to avoid falling off; the supporting seat 4 is arranged on the inner wall of the bobbin body 1, the supporting seat 4 is of an annular structure, and a through hole 401 longitudinally penetrates through the supporting seat 4 on the supporting seat 4; the bearing 5 is arranged on the inner wall of the supporting seat 4, and the supporting seat 4 is connected with the outer ring of the bearing 5; the supporting device is arranged at the bottom of the bearing 5 and is connected with the inner ring of the bearing 5; the base 11 is arranged at the bottom of the supporting device, the base 11 is located in the bobbin body 1, the base 11 is of a circular plate structure, and a limiting hole 1102 is formed in the eccentric position of the base 11. The piston 16 is arranged on the bobbin body 1, the piston 16 is located in the insertion hole 102, the piston 16 is an elastic piece, and the yarn end inserted into the insertion hole 102 can be compressed by arranging the piston 16, so that the falling of the yarn end is avoided.

As shown in fig. 1, in order to facilitate the worker to rotate the base 11, a plurality of openings 1101 for facilitating the insertion of the hand of the worker are formed in the base 11, the plurality of openings 1101 are uniformly distributed around the central axis of the base 11, the worker can easily rotate the base 11 only by inserting the hand into the openings 1101, and simultaneously, the upper end of the support device can be adjusted by pressing the shaft head 7 with the hand.

As shown in fig. 1, in order to prevent the yarn wound on the bobbin body 1 from falling off from the upper end of the bobbin body 1, the utility model also comprises a limit stop ring 2 and a plurality of screws 3; the limiting blocking ring 2 is arranged at the upper end of the bobbin body 1, the limiting blocking ring 2 is fixedly connected with the bobbin body 1 through a plurality of screws 3, and the limiting blocking ring 2 can block yarns on the bobbin body 1.

As shown in fig. 2, the supporting device comprises a baffle 6, a threaded rod 9 and a threaded cylinder 10; the baffle 6 is arranged at the bottom of the bearing 5, and the baffle 6 is connected with the inner ring of the bearing 5; the threaded rod 9 is arranged at the bottom of the baffle 6; the threaded cylinder 10 is sleeved at the bottom end of the threaded rod 9, and the threaded cylinder 10 is in threaded connection with the threaded rod 9; the base 11 is arranged at the bottom of the threaded cylinder 10.

As shown in fig. 2, in order to facilitate the mounting and dismounting of the supporting device, the supporting device further comprises a shaft head 7 and a nut 8; the shaft head 7 is arranged on the baffle 6, the shaft head 7 penetrates through the inner ring of the bearing 5, and the shaft head 7 is fixedly connected with the inner ring of the bearing 5 through a nut 8.

As shown in fig. 2, in order to prevent the bobbin body 1 from rotating when the bobbin body 1 is not used and leading to the falling of the yarn, the utility model also comprises a limiting rod 12, a baffle 13, a spring catch 14 and a spring 15; the limiting rod 12 longitudinally penetrates through the supporting seat 4, the limiting rod 12 is connected with the supporting seat 4 and the base 11 in a sliding mode, and the bottom end of the limiting rod 12 penetrates through the through hole 401 and is located in the limiting hole 1102; the baffle 13 is arranged at the upper end of the limiting rod 12; the spring stopper 14 is sleeved on the limiting rod 12, and the spring stopper 14 is positioned between the supporting seat 4 and the base 11; the spring 15 is sleeved on the limiting rod 12, and two ends of the spring 15 are respectively connected with the bottom of the supporting seat 4 and the spring stop 14.

The working principle is as follows: the winding has the yarn the utility model discloses during the use, the staff only need hold base 11, and another hand holds spindle nose 7 and avoids it to take place to rotate, then the rotating base 11 can. The base 11 rotates to drive the threaded cylinder 10 to rotate, thereby driving the supporting device to extend. After the supporting device extends to the position that the base 11 is located below the bobbin body 1, the staff can place the base 11 on the supporting surface. Then the staff is connected the one end and the spinning machine of yarn, and spinning machine tractive yarn this moment will drive bobbin body 1 and rotate on strutting arrangement for the unwrapping wire operation of yarn is more smooth, and it is very convenient that the yarn breaks away from.

The utility model discloses during the use, set up bobbin body 1 on being located the strutting arrangement on base 11 through bearing 5, bobbin body 1 rotates on strutting arrangement when 1 unwrapping wire of bobbin body, frictional force between its and the strutting arrangement is bearing 5 pivoted rolling frictional force, for the sliding friction power that traditional bobbin body 1 self rotated and the holding surface produced, this frictional force is littleer, thereby let 1 unwrapping wire of bobbin body more be the silky, and easy operation, the condition of card line can not appear, and convenient to use.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A yarn bobbin is characterized by comprising a bobbin body (1), a supporting seat (4), a bearing (5), a base (11) and a supporting device capable of adjusting the height;

the bottom of the bobbin body (1) is provided with an annular supporting part (101); the supporting seat (4) is arranged on the inner wall of the bobbin body (1), and the supporting seat (4) is of an annular structure; the bearing (5) is arranged on the inner wall of the supporting seat (4), and the supporting seat (4) is connected with the outer ring of the bearing (5); the supporting device is arranged at the bottom of the bearing (5) and is connected with the inner ring of the bearing (5); the base (11) is arranged at the bottom of the supporting device, and the base (11) is positioned in the bobbin body (1).

2. A yarn bobbin as claimed in claim 1, characterised in that the supporting means comprise a baffle 1 (6), a threaded rod (9) and a threaded cylinder (10); the baffle 1 (6) is arranged at the bottom of the bearing (5), and the baffle 1 (6) is connected with the inner ring of the bearing (5); the threaded rod (9) is arranged at the bottom of the baffle plate (1) (6); the threaded cylinder (10) is sleeved at the bottom end of the threaded rod (9), and the threaded cylinder (10) is in threaded connection with the threaded rod (9); the base (11) is arranged at the bottom of the threaded cylinder (10).

3. Yarn bobbin as in claim 2, characterised in that the support means further comprise a spindle head (7) and a nut (8); the shaft head (7) is arranged on the baffle plate 1 (6), the shaft head (7) penetrates through the inner ring of the bearing (5), and the shaft head (7) is fixedly connected with the inner ring of the bearing (5) through a nut (8).

4. Yarn bobbin as in claim 1, further comprising a piston (16); the side surface of the bobbin body (1) is provided with an insertion hole (102); the piston (16) is arranged on the bobbin body (1), the piston (16) is located in the insertion hole (102), and the piston (16) is an elastic piece.

5. A yarn bobbin as claimed in claim 1, characterised in that it further comprises a stop ring (2) and a plurality of screws (3); the limiting blocking ring (2) is arranged at the upper end of the bobbin body (1), and the limiting blocking ring (2) is fixedly connected with the bobbin body (1) through a plurality of screws (3).

6. Yarn bobbin as in claim 1, characterised in that the base (11) is of circular plate construction, the base (11) being provided with a plurality of openings (1101) for facilitating the insertion of a worker's hand, the plurality of openings (1101) being evenly distributed around the central axis of the base (11).

7. Yarn bobbin as in claim 1, characterised in that it further comprises a stop lever (12), a stop plate (13), a spring stop (14) and a spring (15); a limiting hole (1102) is formed in the eccentric position of the base (11); a through hole (401) is arranged on the supporting seat (4) along the longitudinal direction and penetrates through the supporting seat (4); the limiting rod (12) penetrates through the supporting seat (4) along the longitudinal direction and is arranged, the limiting rod (12) is connected with the supporting seat (4) and the base (11) in a sliding mode, and the bottom end of the limiting rod (12) penetrates through the through hole (401) and is located in the limiting hole (1102); the baffle 2 (13) is arranged at the upper end of the limiting rod (12); the spring stop (14) is sleeved on the limiting rod (12), and the spring stop (14) is positioned between the supporting seat (4) and the base (11); the spring (15) is sleeved on the limiting rod (12), and two ends of the spring (15) are respectively connected with the bottom of the supporting seat (4) and the spring stopper (14).