CN219010571U

CN219010571U - Yarn rack

Info

Publication number: CN219010571U
Application number: CN202223230729.7U
Authority: CN
Inventors: 颜孙殊; 邓涛; 刘桂刚; 王雪菊; 杨菊
Original assignee: Hubei Zhongsuo Textile Co ltd
Current assignee: Jiangsu Yuyu Textile Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-12
Anticipated expiration: 2032-12-01

Abstract

The utility model relates to the technical field of yarn frames and discloses a yarn frame which comprises a frame body, four guide blocks, four adjusting components and two limiting components, wherein guide grooves are formed in the inner walls of two sides of the frame body, the four guide blocks are respectively and slidably arranged in corresponding guide grooves, the four adjusting components are respectively arranged on the corresponding guide blocks, fixed lead screws are vertically and fixedly arranged in the two guide grooves, the two fixed lead screws are respectively connected with the two corresponding adjusting components, U-shaped plates are respectively and rotatably mounted on the four guide blocks in a damping manner, hollow plates and strip-shaped plates are respectively and slidably connected with the inner walls of the corresponding hollow plates in a hinged manner. The utility model has the following advantages and effects: the device is simple to operate, the distance between the yarn rods can be adjusted, and the yarn rods can be adjusted to a required inclination angle and fixed according to the requirement, so that the applicability of the device can be effectively improved.

Description

Yarn rack

Technical Field

The utility model relates to the technical field of yarn frames, in particular to a yarn frame.

Background

The yarn is a very long fiber, can be made from a variety of natural or synthetic fibers, such as cotton, silk, bamboo, hemp, soybean, sheep, camel, cat, dog, fox, rabbit etc. animal fur, and various rayon, the yarn pole position and interval that are used for supporting the bobbin on the existing yarn frame are relatively fixed, can not adjust the interval between the adjacent yarn poles as required, through retrieving, the current patent of the authority bulletin number CN 210763574U discloses a yarn frame, have can realize driving the yarn bobbin to rotate, and when the yarn bobbin is established on the yarn pole, elastic part on the elastic sheet in the mounting groove receives the extrusion back elasticity butt on the inner wall of yarn bobbin to can realize the conflict to the yarn bobbin of different internal diameters, finally have the effect of reducing the rocking degree that the yarn bobbin cover of different internal diameters was established on the yarn pole.

In the practical use process, the prior patent has the effect of reducing the shaking degree of the yarn barrels with different inner diameters sleeved on the yarn rod, but the position of the yarn rod is relatively fixed, the function of adjusting the distance is not provided, and meanwhile, the inclination angle cannot be adjusted, so that the condition of poor applicability exists, and therefore, the utility model provides a yarn rack for solving the problems.

Disclosure of Invention

The utility model aims to provide a yarn frame which is simple to operate, can adjust the intervals among a plurality of yarn rods, and can adjust the yarn rods to a required inclination angle and fix the yarn rods according to requirements, so that the applicability of the device can be effectively improved.

The technical aim of the utility model is realized by the following technical scheme: a yarn rack comprises a frame body, four guide blocks, four adjusting components and two limiting components;

guide grooves are formed in the inner walls of the two sides of the frame body, four guide blocks are respectively and slidably mounted in the corresponding guide grooves, four adjusting assemblies are respectively arranged on the corresponding guide blocks, fixed lead screws are vertically and fixedly mounted in the two guide grooves, and the two fixed lead screws are respectively connected with the two corresponding adjusting assemblies;

the four guide blocks are respectively provided with a U-shaped plate in a damping rotation way, the four U-shaped plates are respectively provided with a hollow plate and a strip-shaped plate in a hinged manner, and the four strip-shaped plates are respectively connected with the inner walls of the corresponding hollow plates in a sliding way;

the two limiting components are respectively arranged on the guide blocks positioned on the right side, and are respectively connected with the two U-shaped plates on the right side;

the hollow plate and the strip plate which are positioned on the same U-shaped plate are hinged with a plurality of yarn rods, and the yarn rods are arranged in parallel.

The utility model is further provided with: the adjusting component comprises a servo motor, a driving gear, a driven gear and an internal thread sleeve, the internal thread sleeve is rotatably installed on a guide block, the driven gear is fixedly sleeved on the internal thread sleeve, the servo motor is fixedly installed on the guide block, the driving gear is fixedly sleeved on an output shaft of the servo motor, the driving gear is meshed with the driven gear, and the internal thread sleeve is installed on the outer side of the fixed screw rod in a threaded mode.

Through adopting above-mentioned technical scheme, can control the guide block and slide along the guide way to can adjust the height of guide block.

The utility model is further provided with: the limiting assembly comprises a sliding block and a limiting pin, a mounting groove is formed in the guide block on the right side, the sliding block is slidably mounted in the mounting groove, the limiting pin is fixedly mounted on one side of the sliding block, a plurality of limiting holes are formed in the U-shaped plate on the right side, and one end, far away from the sliding block, of the limiting pin is movably inserted into the corresponding limiting hole.

Through adopting above-mentioned technical scheme, can carry out spacingly to the position of U-shaped board as required, the convenience is adjusted the angle of U-shaped board based on the guide block is the center simultaneously.

The utility model is further provided with: the limiting pin is radially and fixedly provided with a handle rod, and an anti-slip handle sleeve is fixedly sleeved on the handle rod.

By adopting the technical scheme, the limiting pin is convenient to operate.

The utility model is further provided with: one side of the sliding block, which is far away from the limiting pin, is fixedly provided with a reset spring, and one end of the reset spring, which is far away from the sliding block, is fixedly connected with the inner wall of the mounting groove.

Through adopting above-mentioned technical scheme, can control the stable grafting of spacer pin in the spacing hole that corresponds.

The utility model is further provided with: the yarn rod is fixedly sleeved with a circular baffle.

Through adopting above-mentioned technical scheme, can lift the section of thick bamboo of cover on the yarn pole.

The utility model is further provided with: the hollow plates and the strip-shaped plates are arranged in parallel.

By adopting the technical scheme, a plurality of yarn rods can be kept in a mutually parallel state when the guide block slides along the guide groove.

The beneficial effects of the utility model are as follows: the position of the guide block can be adjusted according to the needs through the adjusting component, so that the distance between the upper yarn rod and the lower yarn rod can be adjusted, and the distance between the adjacent yarn rods can be adjusted when one adjusting component on the same horizontal plane is controlled to work.

The limiting assembly is convenient to adjust and fix the inclination angles of components such as the U plate and the yarn rod according to the needs, so that the yarn rod can be adjusted to a required inclination angle, and the applicability of the device can be effectively improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a yarn carrier according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a yarn carrier according to the present utility model;

FIG. 3 is a schematic view of the structure of the portion A of the yarn carrier according to the present utility model;

fig. 4 is a schematic cross-sectional view of the hollow slab and strip slab sections according to the present utility model.

In the figure, 1, a frame; 11. a guide groove; 2. a guide block; 3. an inner wire sleeve; 31. fixing a screw rod; 32. a driven gear; 33. a servo motor; 34. a drive gear; 4. a U-shaped plate; 41. a strip-shaped plate; 42. a hollow slab; 43. a yarn rod; 44. a circular baffle; 5. a slide block; 51. a limiting pin; 52. a handle bar; 53. a return spring; 54. and a limiting hole.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-4, a yarn frame, including framework 1 and four guide blocks 2, guide groove 11 has all been seted up on the both sides inner wall of framework 1, four guide blocks 2 slidable mounting respectively in corresponding guide groove 11, equal vertical fixed mounting has fixed lead screw 31 in two guide grooves 11, install interior silk sleeve 3 on the guide block 2 rotation, fixed cover is equipped with driven gear 32 on the interior silk sleeve 3, fixed mounting has servo motor 33 on the guide block 2, fixed cover is equipped with drive gear 34 on the output shaft of servo motor 33, drive gear 34 meshes with driven gear 32, and interior silk sleeve 3 screw-thread mounting is in the outside of fixed lead screw 31, can control guide block 2 and follow guide groove 11 and slide, thereby can adjust the height of guide block 2, equal damping rotation of four guide blocks 2 installs the damping pivot, equal fixed mounting has U-shaped plate 4 in the damping pivot, all articulatedly install hollow plate 42 and strip 41 on four U-shaped plate 4, four strip 41 are respectively with the inner wall sliding connection who corresponds hollow plate 42, be located on the guide block 2 on the right side, the guide block 2 has the fixed mounting groove of locating pin 5, install the hollow plate 4 and install the angle-stop pin 4 simultaneously, the multiple pin-shaped plate is set up 5, the one end is based on the same one side of the guide pin 4, the position is equipped with the U-shaped plate 4 is perpendicular to the U-shaped plate 4, and is located on the side of the guide plate 4, and is located on the side of the 5, and the position-shaped plate is located 5, and is located on the side 5, and is 4 and is located on the side and is 5.

Specifically, one side of the slider 5 away from the limiting pin 51 is fixedly provided with a reset spring 53, one end of the reset spring 53 away from the slider 5 is fixedly connected with the inner wall of the mounting groove, the limiting pin 51 can be controlled to be stably inserted into the corresponding limiting hole 54, the limiting pin 51 is fixedly provided with a handle rod 52 in a radial direction, and the handle rod 52 is fixedly sleeved with an anti-slip handle sleeve, so that the limiting pin 51 can be conveniently operated.

Specifically, the yarn rod 43 is fixedly sleeved with a circular baffle 44, so that a bobbin sleeved on the yarn rod 43 can be lifted.

Specifically, the plurality of hollow plates 42 and the plurality of strip-shaped plates 41 are disposed parallel to each other, so that the plurality of yarn bars 43 can be always maintained in a parallel state when the guide block 2 slides along the guide groove 11.

Working principle: firstly, the power supply is switched on, the wire barrels are sequentially sleeved on the corresponding yarn rods 43, the wire barrels can be prevented from being in contact with the strip-shaped plates 41 or the hollow plates 42 under the action of the circular baffle plates 44, two servo motors 33 located in the same horizontal plane can drive the inner wire sleeve 3 to rotate through the driving gear 34 and the driven gear 32, meanwhile, the guide block 2 can be controlled to slide along the guide groove 11 under the cooperation of the fixed lead screw 31, the distance between the upper wire barrels and the lower wire barrels can be adjusted, the distance between the adjacent wire barrels can be adjusted by controlling one servo motor 33 to work, meanwhile, the strip-shaped plates 41 slide along the inner wall of the hollow plates 42, the hollow plates 42 and the strip-shaped plates 41 are arranged in parallel, so that the parallel state among the plurality of yarn rods 43 can be kept all the time, when the inclination angle of the wire barrels on the yarn rods 43 is required to be adjusted, the limit pin 51 is shifted rightwards through the handle rod 52 and separated from the limit hole 54, then the guide block 2 is controlled to rotate on the basis of the guide block 2, the distance between the adjacent wire barrels can be adjusted, the corresponding to the position of the U-shaped plates 5 can be kept under the action of the reset pin 53 after the handle rod is rotated to a required angle, and the position of the limit pin 5 can be fixed in the position of the corresponding position of the U-shaped plates 54.

The yarn rack provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. The yarn rack is characterized by comprising a frame body (1), four guide blocks (2), four adjusting components and two limiting components;

guide grooves (11) are formed in the inner walls of the two sides of the frame body (1), four guide blocks (2) are respectively and slidably mounted in the corresponding guide grooves (11), four adjusting components are respectively arranged on the corresponding guide blocks (2), fixed lead screws (31) are vertically and fixedly mounted in the two guide grooves (11), and the two fixed lead screws (31) are respectively connected with the corresponding two adjusting components;

the four guide blocks (2) are respectively provided with a U-shaped plate (4) in a damping rotation way, the four U-shaped plates (4) are respectively provided with a hollow plate (42) and a strip-shaped plate (41) in a hinged connection way, and the four strip-shaped plates (41) are respectively connected with the inner walls of the corresponding hollow plates (42) in a sliding way;

the two limiting components are respectively arranged on the guide block (2) positioned on the right side and are respectively connected with the two U-shaped plates (4) on the right side;

a plurality of yarn rods (43) are hinged on the hollow plate (42) and the strip-shaped plate (41) which are positioned on the same U-shaped plate (4), and the yarn rods (43) are arranged in parallel.

2. A yarn carrier as in claim 1, wherein: the adjusting component comprises a servo motor (33), a driving gear (34), a driven gear (32) and an inner wire sleeve (3), the inner wire sleeve (3) is rotatably installed on the guide block (2), the driven gear (32) is fixedly sleeved on the inner wire sleeve (3), the servo motor (33) is fixedly installed on the guide block (2), the driving gear (34) is fixedly sleeved on an output shaft of the servo motor (33), the driving gear (34) is meshed with the driven gear (32), and the inner wire sleeve (3) is installed on the outer side of the fixed screw (31) in a threaded mode.

3. A yarn carrier as in claim 1, wherein: the limiting assembly comprises a sliding block (5) and a limiting pin (51), wherein a mounting groove is formed in a guide block (2) located on the right side, the sliding block (5) is slidably mounted in the mounting groove, the limiting pin (51) is fixedly mounted on one side of the sliding block (5), a plurality of limiting holes (54) are formed in a U-shaped plate (4) on the right side, and one end, far away from the sliding block (5), of the limiting pin (51) is movably inserted into the corresponding limiting hole (54).

4. A yarn carrier as claimed in claim 3, wherein: a handle rod (52) is radially and fixedly arranged on the limiting pin (51), and an anti-slip handle sleeve is fixedly sleeved on the handle rod (52).

5. A yarn carrier as claimed in claim 3, wherein: one side of the sliding block (5) far away from the limiting pin (51) is fixedly provided with a reset spring (53), and one end of the reset spring (53) far away from the sliding block (5) is fixedly connected with the inner wall of the mounting groove.

6. A yarn carrier as in claim 1, wherein: a circular baffle plate (44) is fixedly sleeved on the yarn rod (43).

7. A yarn carrier as in claim 1, wherein: the plurality of hollow plates (42) and the plurality of strip-shaped plates (41) are arranged in parallel.