CN219567179U

CN219567179U - Yarn cylinder for spinning

Info

Publication number: CN219567179U
Application number: CN202320303196.6U
Authority: CN
Inventors: 许永昶
Original assignee: Chizhou Yonghong Textile Technology Co ltd
Current assignee: Chizhou Yonghong Textile Technology Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-08-22
Anticipated expiration: 2033-02-24

Abstract

The utility model relates to the technical field of textile equipment, and discloses a yarn cylinder for textile, which comprises an inner cylinder, wherein two outer cylinders are movably sleeved on the side wall of the inner cylinder, and the outer ends of the two outer cylinders are fixedly connected with side ring plate assemblies; the side annular plate assembly comprises a main annular plate, a plurality of sliding grooves are formed in the front surface of the main annular plate, moving blocks are movably sleeved in the sliding grooves, connecting rods are fixedly connected to the inner side surfaces of the moving blocks, the inner cylinders are matched with the two outer cylinders, the length of the yarn cylinder can be adjusted, the yarn cylinder can be adjusted and matched according to the length of a winding roll of a textile machine, the application range of the yarn cylinder is wider, a plurality of pressing blocks can be controlled to push to the central position of the yarn cylinder through matching of an annular sleeve cover and the moving blocks, and when the inner diameter of the yarn cylinder is larger, the yarn cylinder can be propped against the winding roll of the textile machine through the pressing blocks, so that the slipping condition of the yarn cylinder on the yarn cylinder is prevented, and the practicability of the yarn cylinder is higher.

Description

Yarn cylinder for spinning

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a yarn cylinder for spinning.

Background

The spinning is a generic term for spinning and weaving, in spinning, a yarn drum is one of the indispensable tools, and is mainly used for winding yarns, storing the yarns, and the whole yarn is of a hollow cylindrical structure, and is usually matched with a winding roller of a spinning machine for winding or paying off during use.

During use, the yarn cylinder is sleeved on the winding roller, the yarn cylinder is driven to rotate through the winding roller to take up and pay off, the size and the length of the existing yarn cylinder cannot be adjusted, the condition that the yarn cylinder cannot be matched with the winding roller exists, the inner diameter of the yarn cylinder cannot be changed, the condition that the yarn cylinder slides on the winding roller when the inner diameter of the yarn cylinder is overlarge exists in use, and yarn take-up and pay-off are affected.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a yarn cylinder for spinning, which solves the problems that the size and the length of the existing yarn cylinder cannot be adjusted and the inner diameter of the yarn cylinder and the diameter of a winding roller cannot be matched in the prior art.

The utility model provides the following technical scheme: the yarn cylinder for spinning comprises an inner cylinder, wherein two outer cylinders are movably sleeved on the side wall of the inner cylinder, and the outer ends of the two outer cylinders are fixedly connected with side ring plate assemblies;

the side annular plate assembly comprises a main annular plate, a plurality of sliding grooves are formed in the front face of the main annular plate, movable blocks are movably sleeved in the sliding grooves, the inner side faces of the movable blocks are fixedly connected with connecting rods, the inner ends of the connecting rods are fixedly connected with pressing blocks, the side walls of the main annular plate are movably sleeved with annular cover covers, spiral lines are formed in the back portions of the inner walls of the annular cover covers, arc grooves are formed in the front faces of the movable blocks, and the spiral lines are matched in the arc grooves in the front faces of the movable blocks.

Further, the inner ends of the two outer cylinders are fixedly connected with bucket-shaped sleeves, and the two bucket-shaped sleeves are movably sleeved on the side of the inner cylinder.

Further, the bucket sleeve comprises a main sleeve, a plurality of grooves are formed in the side wall of the main sleeve, and rubber strips are fixedly connected in the grooves.

Further, a plurality of locating blocks are fixedly connected to two ends of the side wall of the inner cylinder, a plurality of locating grooves are formed in the inner wall of the outer cylinder, and the locating blocks are movably sleeved in the locating grooves respectively.

Furthermore, the inner walls of the two outer cylinders are tightly attached to the side wall of the inner cylinder.

Further, the side wall of the main annular plate is provided with an annular chute, the inner wall of the annular sleeve cover is fixedly connected with a clamping ring, and the clamping ring is in clearance fit in the annular chute on the side wall of the main annular plate.

Further, the inner walls of the sliding grooves on the front face of the main annular plate are fixedly connected with positioning pieces, and the connecting rods penetrate through the positioning pieces respectively.

Further, U-shaped grooves are formed in the inner side faces of the pressing blocks, rubber blocks are fixedly connected to the inner walls of the U-shaped grooves, and the rubber blocks protrude out of the U-shaped grooves.

The utility model has the technical effects and advantages that:

the utility model can adjust the length of the yarn cylinder by matching the inner cylinder with the two outer cylinders, so that the yarn cylinder can be adjusted and matched according to the length of the winding roller of the textile machine, the application range of the yarn cylinder is wider, the plurality of pressing blocks can be controlled to push to the central position of the yarn cylinder by matching the annular sleeve cover with the plurality of moving blocks, and when the inner diameter of the yarn cylinder is larger, the yarn cylinder can be propped against the winding roller of the textile machine by the plurality of pressing blocks, so that the slipping condition of the yarn cylinder on the yarn homogenizing roller is prevented, and the practicability of the yarn cylinder is higher.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the side ring plate assembly of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the inner structure of the annular cover of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the structure of the amplifying section A in FIG. 4 according to the present utility model;

fig. 6 is a schematic view of the bucket sleeve of fig. 2 according to the present utility model.

The reference numerals are: 1. an inner cylinder; 2. an outer cylinder; 3. a side ring plate assembly; 4. a bucket sleeve; 5. a positioning block; 31. a main ring plate; 32. a moving block; 33. a connecting rod; 34. briquetting; 35. an annular sleeve cover; 36. a clasp; 37. spiral lines; 38. a positioning sheet; 41. a main sleeve; 42. rubber strips.

Description of the embodiments

The following describes specific embodiments of the present utility model in detail with reference to the drawings.

Referring to fig. 1, 2, 3, 4 and 5, the utility model provides a yarn drum for spinning, which comprises an inner drum 1, wherein two outer drums 2 are movably sleeved on the side wall of the inner drum 1, and the outer ends of the two outer drums 2 are fixedly connected with side ring plate assemblies 3;

the side annular plate assembly 3 comprises a main annular plate 31, a plurality of sliding grooves are formed in the front face of the main annular plate 31, movable blocks 32 are movably sleeved in the sliding grooves, connecting rods 33 are fixedly connected to the inner sides of the movable blocks 32, pressing blocks 34 are fixedly connected to the inner ends of the connecting rods 33, annular sleeve covers 35 are movably sleeved on the side walls of the main annular plate 31, spiral grooves 37 are formed in the back portions of the inner walls of the annular sleeve covers 35, arc grooves are formed in the front faces of the movable blocks 32, and the spiral grooves 37 are fit in the arc grooves in the front faces of the movable blocks 32.

Referring to fig. 2, the inner ends of the two outer cylinders 2 are fixedly connected with bucket-shaped sleeves 4, the two bucket-shaped sleeves 4 are movably sleeved on the side of the inner cylinder 1, the phenomenon that the outer cylinder 2 forms faults on the side wall of the inner cylinder 1 to affect yarn winding can be avoided through the modeling characteristics of the bucket-shaped sleeves 4, and the faults of the outer cylinder 2 and the inner cylinder 1 can be replaced by slopes through the bucket-shaped sleeves 4.

Referring to fig. 6, the bucket sleeve 4 includes a main sleeve 41, a plurality of grooves are formed in the side wall of the main sleeve 41, a rubber strip 42 is fixedly connected in the grooves, and a large friction force is generated when the yarn is coiled at the rubber strip 42 through the material property of the rubber strip 42, so that the slipping phenomenon of the yarn on the slope of the side wall of the rubber strip 42 is avoided.

Referring to fig. 2, a plurality of positioning blocks 5 are fixedly connected to two ends of the side wall of the inner cylinder 1, a plurality of positioning grooves are formed in the inner walls of the two outer cylinders 2, the positioning blocks 5 are movably sleeved in the positioning grooves respectively, the positioning blocks 5 on the side wall of the inner cylinder 1 are matched with the positioning grooves on the inner wall of the outer cylinder 2, the outer cylinder 2 can be prevented from falling off from the side wall of the inner cylinder 1, and meanwhile, the outer cylinder 2 is prevented from rotating on the side wall of the inner cylinder 1.

Referring to fig. 2, the inner walls of the two outer cylinders 2 are tightly attached to the side wall of the inner cylinder 1, so that the outer cylinder 2 is prevented from being too loose on the side wall of the inner cylinder 1.

Referring to fig. 3 and 4, the side wall of the main ring plate 31 is provided with an annular chute, the inner wall of the annular sleeve cover 35 is fixedly connected with a snap ring 36, the snap ring 36 is in clearance fit in the annular chute on the side wall of the main ring plate 31, and the annular sleeve cover 35 can be prevented from falling off on the side wall of the main ring plate 31 by matching the snap ring 36 with the annular chute on the side wall of the main ring plate 31.

Referring to fig. 3, positioning pieces 38 are fixedly connected to inner walls of a plurality of sliding grooves on the front surface of the main ring plate 31, and a plurality of connecting rods 33 respectively penetrate through the plurality of positioning pieces 38, so that a positioning effect can be achieved on the moving block 32 through the positioning pieces 38, and the moving block 32 is prevented from falling off from the sliding grooves.

Referring to fig. 3, the inner sides of the plurality of pressing blocks 34 are provided with U-shaped grooves, the inner walls of the U-shaped grooves are fixedly connected with rubber blocks, the rubber blocks protrude out of the U-shaped grooves, when the pressing blocks 34 are propped against the wire winding roller, the bonding degree of the pressing blocks 34 and the wire winding roller can be improved through the material characteristics of the rubber blocks, and meanwhile, the friction force between the pressing blocks 34 and the wire winding roller is increased.

The working principle of the utility model is as follows: after the yarn tube is sleeved on the winding roller, the two outer cylinders 2 can slide on the side wall of the inner cylinder 1 by pulling the two outer cylinders 2, so that the length of the yarn tube is adjusted, when the inner diameter of the yarn tube is overlarge, the annular sleeve cover 35 can be rotated, at the moment, the spiral threads 37 on the inner wall of the annular sleeve cover 35 are matched with the arc-shaped grooves on the front surfaces of the moving blocks 32, so that the moving blocks 32 can slide in the front sliding grooves of the main annular plate 31 at the same time, the pressing blocks 34 can be pushed to the center position under the connection of the connecting rods 33, the winding roller can be propped against through the pushing effect of the pressing blocks 34, the effect of fixing the yarn tube on the winding roller is achieved, and the phenomenon that the yarn tube slides on the winding roller is prevented.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. The present utility model is not limited to the above-described embodiments, and the above-described embodiments and descriptions merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A yarn section of thick bamboo for weaving, its characterized in that: the novel water heater comprises an inner cylinder (1), wherein two outer cylinders (2) are movably sleeved on the side wall of the inner cylinder (1), and the outer ends of the two outer cylinders (2) are fixedly connected with side annular plate assemblies (3);

the side annular plate assembly (3) comprises a main annular plate (31), a plurality of sliding grooves are formed in the front face of the main annular plate (31), movable blocks (32) are movably sleeved in the sliding grooves, connecting rods (33) are fixedly connected to the inner side faces of the movable blocks (32), pressing blocks (34) are fixedly connected to the inner ends of the connecting rods (33), annular sleeve covers (35) are movably sleeved on the side walls of the main annular plate (31), spiral grooves (37) are formed in the back portions of the inner walls of the annular sleeve covers (35), arc grooves are formed in the front faces of the movable blocks (32), and the spiral grooves (37) are matched in the front arc grooves of the movable blocks (32).

2. A spinning bobbin as claimed in claim 1, wherein: the inner ends of the two outer cylinders (2) are fixedly connected with bucket-shaped sleeves (4), and the two bucket-shaped sleeves (4) are movably sleeved on the side of the inner cylinder (1).

3. A spinning bobbin as claimed in claim 2, wherein: the bucket sleeve (4) comprises a main sleeve (41), a plurality of grooves are formed in the side wall of the main sleeve (41), and rubber strips (42) are fixedly connected in the grooves.

4. A spinning bobbin as claimed in claim 1, wherein: a plurality of locating blocks (5) are fixedly connected to two ends of the side wall of the inner cylinder (1), a plurality of locating grooves are formed in the inner wall of the outer cylinder (2), and the locating blocks (5) are movably sleeved in the locating grooves respectively.

5. A spinning bobbin as claimed in claim 1, wherein: the inner walls of the two outer cylinders (2) are tightly attached to the side wall of the inner cylinder (1).

6. A spinning bobbin as claimed in claim 1, wherein: the side wall of the main annular plate (31) is provided with an annular chute, the inner wall of the annular sleeve cover (35) is fixedly connected with a clamping ring (36), and the clamping ring (36) is in clearance fit in the annular chute on the side wall of the main annular plate (31).

7. A spinning bobbin as claimed in claim 1, wherein: the inner walls of a plurality of sliding grooves on the front face of the main annular plate (31) are fixedly connected with positioning sheets (38), and a plurality of connecting rods (33) respectively penetrate through the positioning sheets (38).

8. A spinning bobbin as claimed in claim 1, wherein: u-shaped grooves are formed in the inner side faces of the pressing blocks (34), rubber blocks are fixedly connected to the inner walls of the U-shaped grooves, and the rubber blocks protrude out of the U-shaped grooves.