CN218619644U - Adjustable spinning yarn drum - Google Patents

Abstract

The utility model discloses an adjustable spinning bobbin, which belongs to the technical field of spinning and comprises an outer bobbin; a plurality of sliding openings are formed in the upper end and the lower end of the outer barrel along the axial direction of the outer barrel, an adjustable inner barrel assembly is arranged in the inner cavity of the outer barrel, a plurality of yarn barrel outer petals are arranged on the radial periphery of the outer barrel in a surrounding mode, and hinge structures are movably connected among the yarn barrel outer petals, the inner barrel assembly and the outer barrel; install screw rod assembly on the urceolus inner wall of inner tube assembly bottom, screw rod assembly one end is rotated and is connected inner tube assembly bottom, screw rod assembly rotates to make the flexible removal of hinge structure the outer lamella of yarn section of thick bamboo, the utility model discloses drawing in of the outer lamella of controllable yarn section of thick bamboo controls the regulation of weaving yarn section of thick bamboo whole diameter then, and is easy and simple to handle, can accelerate textile production's work efficiency, reduces the cost of enterprise.

Description

Adjustable spinning yarn drum

Technical Field

The utility model relates to a weaving technical field, concretely relates to weaving yarn section of thick bamboo with adjustable.

Background

The knitted fabric is divided into two types, namely weft knitted fabric and warp knitted fabric according to a weaving method, the textile fabric used in daily life is woven on various weft knitting machines, and a yarn drum is indispensable in the spinning process, but the traditional textile yarn drum has the following defects in the using process: the diameter of the spinning yarn drum is constant, the diameter can not be adjusted, the yarn is tightly wound around the yarn drum due to large tension, if direct dyeing is carried out, dye permeation is not facilitated, and the dyeing effect is greatly influenced. Therefore, before dyeing, the large-diameter bobbin needs to be replaced by the small-diameter hollow bobbin to reduce the tension of the yarn to make the yarn fluffy. Therefore, the process is complex, the time consumption is long, and the efficiency is low.

Disclosure of Invention

An object of the utility model is to provide a simple structure, convenient to use's an adjustable weaving yarn section of thick bamboo to solve prior art traditional yarn section of thick bamboo diameter and can not change, need frequently to change the drawback of a different diameter yarn section of thick bamboo among the textile production.

In order to achieve the purpose, the utility model is realized by adopting the following technical scheme: an adjustable spinning bobbin comprises an outer barrel;

a plurality of sliding openings are formed in the upper end and the lower end of the outer barrel along the axial direction of the outer barrel, an adjustable inner barrel assembly is arranged in the inner cavity of the outer barrel, a plurality of yarn barrel outer petals are arranged on the radial periphery of the outer barrel in a surrounding mode, and hinge structures are movably connected among the yarn barrel outer petals, the inner barrel assembly and the outer barrel;

the yarn bobbin comprises an inner barrel assembly, a yarn bobbin outer petal, a hinge structure and a screw rod assembly, wherein the inner barrel assembly is arranged on the inner wall of the outer barrel at the bottom of the inner barrel assembly, one end of the screw rod assembly is connected with the bottom of the inner barrel assembly in a rotating mode, and the screw rod assembly rotates to enable the hinge structure to move in a telescopic mode.

In a further aspect of the present invention, the hinge structure comprises a first hinge rod and a second hinge rod, the middle portions of the first hinge rod and the second hinge rod are rotatably connected;

one end of the first hinge rod is rotatably connected with the inner barrel assembly, the other end of the first hinge rod is movably connected with the corresponding outer cone flap, one end of the second hinge rod is rotatably connected with the outer barrel, and the other end of the second hinge rod is movably connected with the corresponding outer cone flap.

The utility model discloses a further scheme, the outer lamella of yarn section of thick bamboo towards equal vertical being fixed with the mounting panel on the wallboard on the urceolus, being equipped with long logical groove on the mounting panel, first hinge lever, the second hinge lever other end are connected through the pivot long logical groove, first hinge lever, the second hinge lever other end can be followed long logical groove and slided.

The utility model discloses further scheme, inner tube subassembly include inner tube and lower inner tube, it is equipped with the screw thread with lower inner tube inner wall to go up the inner tube, and goes up the inner tube and connect through short screw rod with lower inner tube butt end, rotates relatively and goes up inner tube and lower inner tube control inner tube subassembly length, first hinge lever corresponds rotates and connects upper inner tube or lower inner tube.

The utility model discloses a further scheme, screw rod set spare is including being fixed in the positioning nut of urceolus lower extreme inner chamber and the long screw rod of being connected with the positioning nut cooperation, long screw rod one end is passed through the bearing and is rotated the connection the inner tube bottom down.

Preferably, the other end of the long screw is also provided with a concave block with a hexagonal groove.

According to the above technical scheme, the utility model discloses an embodiment has following effect at least:

1. the utility model discloses in set up hinge structure and screw assembly, the long screw among the rotation screw assembly removes inner tube subassembly to force hinge structure seat shearing movement, finally control opening and shutting of the outer lamella of yarn section of thick bamboo, make the diameter of a weaving yarn section of thick bamboo freely adjust, removed the yarn section of thick bamboo of frequent change different diameters among the traditional textile production from, easy operation has improved work efficiency, and the precision that the outer lamella of a yarn section of thick bamboo was adjusted is higher, the enterprise need not to purchase the yarn section of thick bamboo of different specifications in batches, the cost is practiced thrift.

2. In addition, the length of the inner barrel assembly in the device can be adjusted and controlled, the inner barrel and the lower inner barrel are twisted relatively, the whole length of the inner barrel assembly can be controlled by matching a short screw rod between the inner barrel and the lower inner barrel, and the winding work of yarn coils with different lengths can be completed by selecting matched yarn barrel outer sections.

Drawings

Fig. 1 is a schematic structural view of the utility model when folded;

FIG. 2 is a top view of the present invention when folded;

FIG. 3 is a schematic view of the present invention when it is deployed;

FIG. 4 is a top view of the present invention when deployed;

FIG. 5 is a greatly enlarged view of FIG. 3A;

FIG. 6 is a schematic structural view of the yarn package after the outer section of the yarn package is removed;

figure 7 is the utility model discloses get rid of spool outer lamella back axis cross-sectional view.

Wherein: the yarn machine comprises an outer cylinder 1, a yarn cylinder outer lobe 2, a hinge structure 3, a first hinge rod 31, a second hinge rod 32, an upper inner cylinder 4, a lower inner cylinder 5, a short screw 6, a bearing 7, a positioning nut 8, a long screw 9, a sliding opening 10, an installation plate 11 and a long through groove 12.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

It should be noted that, in the description of the present invention, the directions or positional relationships indicated by the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention, but not for requirements that the present invention must be constructed and operated in a specific direction, and therefore, the present invention should not be construed as being limited thereto. The terms "front", "rear", "left", "right", "upper" and "lower" used in the description of the present invention refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a specific part, respectively.

In order to solve the defects that the traditional yarn cylinder has fixed diameter and can not be changed, so that the production efficiency is low, and the cost of storing yarn cylinders with various diameters by a merchant is high, as shown in figures 1 and 2, the utility model provides an adjustable spinning yarn cylinder, which comprises an outer cylinder 1; a plurality of sliding openings 10 are formed in the upper end and the lower end of the outer barrel 1 along the axial direction of the outer barrel 1, an adjustable inner barrel assembly is arranged in the inner cavity of the outer barrel 1, a plurality of yarn barrel outer petals 2 are arranged on the radial periphery of the outer barrel 1 in a surrounding manner, and hinge structures are movably connected among the yarn barrel outer petals 2, the inner barrel assembly and the outer barrel 1; the inner wall of the outer barrel 1 at the bottom of the inner barrel assembly is provided with a screw assembly, one end of the screw assembly is connected with the bottom of the inner barrel assembly in a rotating mode, and the screw assembly rotates to enable the hinge structure to move in a telescopic mode to the outer petal 2 of the yarn barrel.

During the use, rotate adjusting screw assembly and drive the inner tube subassembly and reciprocate, force the hinge structure motion to drive each yarn section of thick bamboo outer lamella 2 and draw in or expand to reach the effect that changes the yarn section of thick bamboo diameter, and the diameter is adjusted the precision and is higher.

Wherein the hinge structure is seen in fig. 6, the hinge structure comprises a first hinge rod 31 and a second hinge rod 32, and the middle parts of the first hinge rod 31 and the second hinge rod 32 are rotatably connected; one end of the first hinge rod 31 is rotatably connected with the inner barrel assembly, the other end of the first hinge rod is movably connected with the corresponding outer cone 2, one end of the second hinge rod 32 is rotatably connected with the outer barrel 1, the other end of the second hinge rod is movably connected with the corresponding outer cone 2, when the inner barrel assembly moves up and down, the two ends of the first hinge rod 31 and the second hinge rod 32 do shearing motion, and the contraction of the outer cone 2 of the yarn barrel is controlled.

Specifically, section of thick bamboo outer lobe 2 towards equal vertical being fixed with mounting panel 11 on the wallboard about urceolus 1, being equipped with long logical groove 12 on the mounting panel 11, first hinge rod 31, the second hinge rod 32 other end are connected through the pivot long logical groove 12, and first hinge rod 31, the second hinge rod 32 other end can be followed long logical groove 12 and slided, respectively installs a pair of otic placode at first hinge rod 31, second hinge rod 32 both ends at intervals in production, and the one end pivot of first hinge rod 31, second hinge rod 32 corresponds and connects inner tube subassembly, urceolus 1, and the other end is arranged two otic placodes in 11 both sides walls of mounting panel, uses the pivot to pass two otic placode through-holes and long logical groove 12, and the link of first hinge rod 31, second hinge rod 32 and mounting panel 11 is rotatable and can reciprocate.

Referring to fig. 7, the inner cylinder assembly is composed of an upper inner cylinder 4 and a lower inner cylinder 5, the inner walls of the upper inner cylinder 4 and the lower inner cylinder 5 are provided with threads, and the adjacent ends of the upper inner cylinder 4 and the lower inner cylinder) are connected through a short screw rod 6, the length of the inner cylinder assembly is controlled by relatively rotating the upper inner cylinder 4 and the lower inner cylinder 5, the first hinge rod 31 is correspondingly and rotatably connected with the upper inner cylinder 4 or the lower inner cylinder 5, and the distance between the upper inner cylinder 4 and the lower inner cylinder 5 can be adjusted by relatively rotating the upper inner cylinder 4 and the lower inner cylinder 5.

The screw component matched with the inner barrel component comprises a positioning nut 8 fixed in an inner cavity at the lower end of the outer barrel 1 and a long screw 9 matched and connected with the positioning nut 8, one end of the long screw 9 is rotatably connected with the bottom of the lower inner barrel 5 through a bearing, the long screw 9 is rotated to control the inner barrel component to move up and down, and a concave block with a hexagonal groove is arranged at the bottom of the long screw 9 for operating the long screw 9.

This device specifically uses and theory of operation, the one end of a weaving yarn section of thick bamboo that will use for the first time uses anchor clamps to step up (for example vice), later install hexagon spanner on the electric drill, in pegging graft concave block hexagon recess with hexagon spanner, start electric drill corotation and can drive the long screw and drive the inner tube subassembly and shift up, the both ends of two hinge arms are close to in the hinge structure this moment, finally expand yarn section of thick bamboo outer lamella 2, the outer lamella 2 of a yarn section of thick bamboo of major diameter is installed and is wound wire on the spooling equipment, want to make yarn section of thick bamboo outer lamella 2 draw in, the same operation start the electric drill reversal can.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims (6)

1. An adjustable spinning bobbin is characterized by comprising an outer bobbin (1);

a plurality of sliding openings (10) are axially formed in the upper end and the lower end of the outer barrel (1) along the outer barrel (1), an adjustable inner barrel assembly is arranged in the inner cavity of the outer barrel (1), a plurality of yarn barrel outer petals (2) are arranged on the radial periphery of the outer barrel (1) in a surrounding mode, and a hinge structure is movably connected between each yarn barrel outer petal (2) and each inner barrel assembly and the outer barrel (1);

install screw rod subassembly on urceolus (1) inner wall of inner tube subassembly bottom, screw rod subassembly one end is rotated and is connected inner tube subassembly bottom, screw rod subassembly rotates to make the flexible removal of hinge structure the outer lamella of yarn section of thick bamboo (2).

2. An adjustable textile bobbin as claimed in claim 1, characterised in that the hinge structure comprises a first hinge rod (31) and a second hinge rod (32), the first hinge rod (31) and the second hinge rod (32) being pivotally connected at their mid-portions;

one end of the first hinge rod (31) is rotatably connected with the inner barrel assembly, the other end of the first hinge rod is movably connected with the corresponding outer cone flap (2), one end of the second hinge rod (32) is rotatably connected with the outer barrel (1), and the other end of the second hinge rod is movably connected with the corresponding outer cone flap (2).

3. An adjustable spinning bobbin as claimed in claim 2, characterized in that the bobbin outer lobe (2) faces the upper wall plate and the lower wall plate of the outer bobbin (1) and is vertically fixed with a mounting plate (11), the mounting plate (11) is provided with a long through groove (12), the other ends of the first hinge rod (31) and the second hinge rod (32) are connected with the long through groove (12) through a rotating shaft, and the other ends of the first hinge rod (31) and the second hinge rod (32) can slide along the long through groove (12).

4. An adjustable spinning bobbin as claimed in claim 3, characterized in that the inner barrel assembly comprises an upper inner barrel (4) and a lower inner barrel (5), the inner walls of the upper inner barrel (4) and the lower inner barrel (5) are provided with screw threads, the adjacent ends of the upper inner barrel (4) and the lower inner barrel (5) are connected through a short screw rod (6), the length of the inner barrel assembly is controlled by relatively rotating the upper inner barrel (4) and the lower inner barrel (5), and the first hinge rod (31) is correspondingly and rotatably connected with the upper inner barrel (4) or the lower inner barrel (5).

5. An adjustable spinning bobbin as claimed in claim 4, characterized in that the screw assembly comprises a positioning nut (8) fixed in the inner cavity of the lower end of the outer tube (1) and a long screw (9) in fit connection with the positioning nut (8), and one end of the long screw (9) is rotatably connected with the bottom of the lower inner tube (5) through a bearing.

6. An adjustable spinning bobbin as claimed in claim 5, characterised in that the other end of the long screw (9) is also fitted with a female block with a hexagonal recess.

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