CN212335398U

CN212335398U - Polyester yarn twisting device

Info

Publication number: CN212335398U
Application number: CN202020657161.9U
Authority: CN
Inventors: 郎见松
Original assignee: Zhejiang Hongchen New Material Technology Co ltd
Current assignee: Zhejiang Hongchen New Material Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-12
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a polyester yarn twisting device, which comprises a frame body; a wire connecting cylinder; the wire connecting cylinder is fixed on the frame body; the aggregation plate is arranged below the wire connecting cylinder; the uniform device is arranged below the gathering plate; the winding device is arranged below the homogenizing device; the uniform device comprises an installation cylinder and a clamping roller mechanism arranged in the installation cylinder; the plane where each clamping roller mechanism is located is parallel to the horizontal plane; the vertical axes of each clamping roller mechanism are overlapped; and each pinch roller mechanism is angularly offset from top to bottom about a vertical axis. The beneficial effects are that: when twisting the polyester yarn, the pinch roller mechanism of each layer rolls the twisting to the polyester yarn to make the angle of polyester yarn twisting different, can carry out twisting operation to the polyester yarn at upper pinch roller mechanism like this, the pinch roller mechanism of lower floor carries out further twisting operation on the basis of upper strata simultaneously, can be more even when making the polyester yarn twist the line, the surface is more smooth behind the twist the line.

Description

Polyester yarn twisting device

Technical Field

The utility model relates to a polyester yarn twisting device belongs to polyester yarn processing field

Background

The twisting machine is a textile machinery device for twisting a plurality of strands of spun yarns into one strand. The function is to process the yarn or the folded strand product into thread-shaped products for weaving and knitting. The twisting machine comprises a twisting machine body and a circuit part, wherein a spindle outside the twisting machine body is connected with a motor output shaft of the circuit part, and a connecting piece and the like corresponding to a tap switch are arranged at the front end of the spindle. However, when the existing twisting machine works, a plurality of strands of yarns cannot be uniformly twisted into one strand, and the existing twisting machine is low in production efficiency and cannot meet the requirement of mass production of yarns.

The utility model discloses a chinese utility model patent document of publication number "CN 206692807U" discloses "twisting frame with even twisting function" the device includes the workstation, workstation fixedly connected with motor, the output shaft transmission at motor top is connected with the pivot to the surface of workstation is passed to the one end that the motor was kept away from in the pivot, the pivot has cup jointed a wiring section of thick bamboo on the surface, the top of workstation is through setting up expanding spring fixedly connected with baffle, the round hole has been seted up on the side of baffle, the round hole on the surface fixedly connected with protective sheath, the first steel ring of fixedly connected with on the internal surface of protective sheath, the right side fixedly connected with of workstation twists with the thread frame, the top fixedly connected with support of twisting the thread frame.

Although the device enables the thin thread to be arranged on the two rotary drums, when the motor works, the two rotary drums rotate next to each other, so that the thin thread twisted on the rotary drums uniformly rotates and enters the thread receiving drum, and the thread twisting effect is better and more uniform; however, the polyester yarns cannot be uniformly twisted by only using two rotary drums, so that twisted fine yarns are rough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polyester yarn twisting device can effectively solve the polyester yarn twisting in-process, and the problem of coarse appears in the polyester yarn.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: comprises a frame body; the wire connecting cylinder is arranged at the upper part of the frame body; a collection plate disposed below the wire barrel; a homogenizing device disposed below the collector plate; the winding device is arranged below the uniform device; the uniform device comprises an installation cylinder and a plurality of clamping roller mechanisms arranged in the installation cylinder; the plane where each clamping roller mechanism is located is parallel to the horizontal plane; the vertical axes of each clamping roller mechanism are overlapped; and each said pinch roller mechanism is angularly offset from top to bottom about a vertical axis.

According to the arrangement, the frame body comprises two support columns and a top plate, the junction boxes fix the lower end surfaces of the top plates of the columns, and the number of the junction boxes is five; the polyester yarn is wound on the yarn connecting cylinder; the polyester yarns pass through the gathering plate and enter the homogenizing device; and a gap for polyester yarn to pass through is formed in the clamping roller mechanism.

Further, the uppermost pinch roller mechanism and the lowermost pinch roller mechanism can vertically correspond to each other.

The arrangement is such that, starting from the uppermost pinch roller mechanism, the following pinch roller mechanisms are offset in sequence by an angle which, added together, amounts to one hundred and eighty degrees; so that the polyester yarns are in the same torsion state when entering the uniform device and outputting the uniform device.

Further, the distance between the clamping roller mechanisms is the same.

By the arrangement, in the twisting process of the polyester yarns in the uniform device, the clamping roller mechanism at each section can uniformly twist the polyester yarns.

Further, the pinch roller mechanisms are offset by the same angle about a vertical axis.

According to the arrangement, the number of the clamping roller mechanisms is seven, the total offset angle from top to bottom is one hundred eighty degrees, and the offset angle of each clamping roller mechanism is thirty degrees.

Further, the pinch roller mechanism comprises two rotating shafts and rotating rollers arranged on the outer sides of the rotating shafts.

So set up, the axis of rotation rotates to be connected installation section of thick bamboo inner wall, be equipped with the clearance that the dacron silk passes through between the live-rollers.

Further, the installation cylinder is formed by butt joint of two arc plates, the end face of each arc plate is provided with an installation plate, and the upper end face and the lower end face of each arc plate are provided with connecting plates.

So set up, the mounting panel passes through the bolt fastening together.

Furthermore, the installation cylinder is installed on the frame body through two fixing plates, and a through hole is formed in the middle of each fixing plate.

So set up, the fixed plate both ends are fixed on the support body, just the diameter of through-hole is greater than the diameter of installation section of thick bamboo inner tube.

Furthermore, a gathering hole is formed in the middle of the gathering plate.

So set up, the gathering hole sets up under the wiring section of thick bamboo that is located the centre.

Further, the winding device comprises a bearing plate, a winding drum and a motor; the motor is arranged at the lower end of the bearing plate, and the winding reel is rotatably arranged at the upper end of the bearing plate.

So set up, the motor shaft of motor pass the loading board with the bobbin is connected.

Compared with the prior art, the utility model has the advantages that:

when the pinch roller mechanism rotates and twists the polyester yarns, the pinch roller mechanism of each layer can roll and twist the polyester yarns, and the angle of the pinch roller mechanism of each layer is different, so that the twisted angle of the polyester yarns is different, so that when the upper-layer pinch roller mechanism twists the polyester yarns, the pinch roller mechanism of the lower layer simultaneously carries out further twisting operation on the basis of the upper layer, the polyester yarns can be twisted more uniformly, and the outer surface of the twisted polyester yarns is smoother.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

FIG. 1 is a three-dimensional structure of the present invention;

FIG. 2 is a top view of the homogenizing apparatus of the present invention;

FIG. 3 is a cross-sectional view of the homogenizing device of the present invention;

fig. 4 is a part diagram of the mounting barrel of the present invention.

Description of reference numerals:

1. a frame body; 2. a wire connecting cylinder; 3. a collector plate; 4. a homogenizing device; 5. a winding device; 6. mounting the cylinder; 7. a pinch roll mechanism; 701. a rotating shaft; 702. a rotating roller; 601. a circular arc plate; 602. mounting a plate; 603. a connecting plate; 301. a focus bore; 8. a fixing plate; 801. a through hole; 501. a carrier plate; 502. a bobbin; 503. an electric motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the embodiment of the twisting device for polyester yarn of the present invention has the following specific structure: comprises a frame body 1; the number of the wiring barrels 2 is five, and the polyester yarns are wound on the wiring barrels 2; the frame body 1 comprises two support columns and a top plate, and the wiring barrel 2 fixes the lower end face of the top plate; a collecting plate 3, the collecting plate 3 being disposed below the wire barrel 2; a homogenizing device 4, the homogenizing device 4 being disposed below the collecting plate 3; the winding device 5 is arranged below the uniform device 4; the uniform device 4 comprises an installation cylinder 6 and a plurality of clamping roller mechanisms 7 arranged in the installation cylinder 6; the plane of each clamping roller mechanism 7 is parallel to the horizontal plane; the vertical axes of each pinch roller mechanism 7 are coincident; and each pinch roller mechanism 7 is angularly offset from top to bottom about a vertical axis.

The specific working principle of the device is as follows: firstly, polyester yarns on a yarn splicing barrel 2 penetrate through a gathering plate 3 and a uniform device 4 to be connected on a winding device 5, then the winding device 5 is opened, the winding device 5 works to pull the polyester yarns and wind the polyester yarns, and meanwhile, the polyester yarns can rotate along with the winding device 5 to twist the polyester yarns; in this process, when pinch roller mechanism 7 rotated the twisting to the dacron silk, the pinch roller mechanism 7 of each layer all can roll the twisting to the dacron silk, and because the angle of the pinch roller mechanism 7 of each layer is different, so make the angle of dacron silk twisting different, can be like this when upper pinch roller mechanism 7 twisted the operation to the dacron silk, pinch roller mechanism 7 of lower floor is simultaneously on the basis of upper strata, carry out further twisting operation, can be more even when making the dacron silk twist, the surface is more smooth after twisting.

In the present embodiment, the uppermost pinch roller mechanism 7 and the lowermost pinch roller mechanism 7 can vertically correspond to each other. So that, starting from the uppermost pinch roller mechanism 7, the following pinch roller mechanisms 7 are offset in sequence by an angle, the sum of which is one hundred and eighty degrees; the distance between the pinch roller mechanisms 7 is the same.

When the polyester yarns enter the mounting cylinder 6 and the output mounting cylinder 6, the polyester yarns can be ensured to be in the same torsion state, and the winding device 5 is convenient for winding the polyester yarns.

In this embodiment, the pinch roller mechanisms 7 are offset by the same angle about the vertical axis. The number of the pinch roller mechanisms 7 is seven, the total offset angle from top to bottom is one hundred eighty degrees, and the offset angle of each section of the pinch roller mechanism 7 is thirty degrees.

When twisting is carried out on the polyester yarns in the clamping roller mechanism 7, the polyester yarns can be vertically stored in the clamping roller mechanism 7, so that twisting operation on the polyester yarns is facilitated.

In the present embodiment, the pinch roller mechanism 7 includes two rotating shafts 701 and rotating rollers 702 provided outside the rotating shafts 701. The rotating shaft 701 is rotatably connected to the inner wall of the mounting cylinder 6, and a gap through which the polyester yarns pass is formed between the rotating rollers 702.

When the clamping roller mechanism 7 works, the polyester yarns pass through the rotating rollers 702, and due to the existence of friction, the rotating rollers 702 are driven to rotate, so that twisting operation is performed on the polyester yarns.

In this embodiment, the mounting tube 6 is formed by two arc plates 601 abutting against each other, a mounting plate 602 is disposed on an end surface of the arc plate 601, and a connecting plate 603 is disposed on upper and lower end surfaces of the arc plate 601. The mounting plates 602 are bolted together. The mounting cylinder 6 is mounted on the frame body 1 through two fixing plates 8, and a through hole 801 is formed in the middle of each fixing plate 8.

When the pinch roller mechanism 7 in the installation cylinder 6 is installed and disassembled, the bolt in the installation plate 602 can be unscrewed, and then the arc plate 601 is opened, so that the installation and the disassembly of the pinch roller mechanism 7 are convenient.

In this embodiment, the two ends of the fixing plate 8 are fixed on the frame body 1, and the diameter of the through hole 801 is larger than that of the inner cylinder of the mounting cylinder 6.

The evening device 4 can be fixed on the frame body 1 by means of the fixing plate 8.

In the present embodiment, the collecting plate 3 is provided with a collecting hole 301 at a middle position. The gathering hole 301 is provided directly below the junction box 2 located in the middle.

The polyester yarns on the wire connecting cylinder 2 can pass through the gathering holes 301 on the gathering plate 3, so that the first gathering of the polyester yarns can be realized; the subsequent twisting operation is convenient.

In the present embodiment, the winding device 5 includes a bearing plate 501, a bobbin 502, and a motor 503; the motor 503 is disposed at the lower end of the loading plate 501, and the bobbin 502 is rotatably mounted at the upper end of the loading plate 501. A motor shaft of the motor 503 is connected to the bobbin 502 through the bearing plate 501.

The winding device 5 works in such a way that the motor 503 drives the bobbin 502 to rotate at a high speed, and the polyester yarn connected to the bobbin 502 rotates at a high speed along with the bobbin 502 to twist the polyester yarn.

The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. A polyester yarn twisting device is characterized in that: comprises a frame body (1);

the wire connecting cylinder (2) is arranged at the upper part of the frame body (1);

a collection plate (3), the collection plate (3) being disposed below the wiring drum (2);

a homogenizing device (4), said homogenizing device (4) being arranged below said collector plate (3);

a winding device (5), the winding device (5) being arranged below the homogenizing device (4);

the uniform device (4) comprises an installation cylinder (6) and a plurality of clamping roller mechanisms (7) arranged in the installation cylinder (6); the plane where each clamping roller mechanism (7) is located is parallel to the horizontal plane;

the vertical axes of the clamping roller mechanisms (7) are overlapped; and each clamping roller mechanism (7) is angularly offset from top to bottom about a vertical axis.

2. The polyester yarn twisting device according to claim 1, wherein: the uppermost clamping roller mechanism (7) and the lowermost clamping roller mechanism (7) can vertically correspond to each other.

3. The polyester yarn twisting device according to claim 2, wherein: the distances between the clamping roller mechanisms (7) are the same.

4. The polyester yarn twisting device according to claim 1, 2 or 3, wherein: the clamping roller mechanisms (7) are offset by the same angle relative to the vertical axis.

5. The polyester yarn twisting device according to claim 1, 2 or 3, wherein: the pinch roller mechanism (7) includes two rotating shafts (701) and rotating rollers (702) provided outside the rotating shafts (701).

6. The polyester yarn twisting device according to claim 4, wherein: the pinch roller mechanism (7) includes two rotating shafts (701) and rotating rollers (702) provided outside the rotating shafts (701).

7. The polyester yarn twisting device according to claim 6, wherein: the installation cylinder (6) is formed by butt joint of two circular arc plates (601), the end face of each circular arc plate (601) is provided with an installation plate (602), and the upper end face and the lower end face of each circular arc plate (601) are provided with connecting plates (603).

8. The polyester yarn twisting device according to claim 6, wherein: the mounting cylinder (6) is mounted on the frame body (1) through two fixing plates (8), and a through hole (801) is formed in the middle of each fixing plate (8).

9. The polyester yarn twisting device according to claim 6, wherein: the middle position of the gathering plate (3) is provided with a gathering hole (301).

10. The polyester yarn twisting device according to claim 6, wherein: the winding device (5) comprises a bearing plate (501), a winding drum (502) and a motor (503); the motor (503) is arranged at the lower end of the bearing plate (501), and the winding reel (502) is rotatably arranged at the upper end of the bearing plate (501).