CN215560965U

CN215560965U - Upper shaft device of air jet loom

Info

Publication number: CN215560965U
Application number: CN202122397952.XU
Authority: CN
Inventors: 雷铁金; 刘志青; 杨中华; 苗乐青
Original assignee: Taian Yishangni Textile Clothing Co ltd
Current assignee: Taian Yishangni Textile Clothing Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-01-18
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses an upper shaft device of an air jet loom, and belongs to the technical field of textile equipment. The utility model provides an air jet loom upper shaft device, includes that the lower extreme is equipped with the bottom plate of gyro wheel, still includes: the lifter is fixedly arranged at the upper end of the bottom plate and is used for lifting the yarn shaft; the mounting plate is fixedly mounted at the upper end of the lifter; the two symmetrically arranged vertical plates are fixedly arranged at the upper end of the mounting plate; the two connecting blocks are provided with clamping grooves on the side walls, are respectively connected with the two vertical plates through a telescopic mechanism and are used for adjusting the distance between the two connecting blocks; the upper shaft device of the air jet loom can adjust the distance between the two connecting blocks according to the yarn shafts with different widths, so that the air jet loom has wider application capability, and can adjust the installation angle of the yarn shaft, so that the installation of the yarn shaft is simpler and more labor-saving.

Description

Upper shaft device of air jet loom

Technical Field

The utility model relates to the technical field of textile equipment, in particular to an upper shaft device of an air jet loom.

Background

The jet loom pulls the weft yarn with the ejected compressed air flow, taking the weft yarn through the shed. The air jet loom has the characteristics of high speed and high labor productivity, and is suitable for producing plain and grain fabrics, thin and ultra-high-density fabrics and large-batch fabrics.

When the air jet loom works, yarn shafts need to be installed on the loom for operation, and the existing air jet loom upper shaft device finds that the air jet loom upper shaft device cannot adjust the distance of the lifting device according to the widths of different yarn shafts and cannot adjust the angle of the yarn shafts according to actual installation conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the air jet loom upper shaft device in the prior art is poor in use flexibility, and provides the air jet loom upper shaft device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an air jet loom upper shaft device, includes that the lower extreme is equipped with the bottom plate of gyro wheel, still includes: the lifter is fixedly arranged at the upper end of the bottom plate and is used for lifting the yarn shaft; the mounting plate is fixedly mounted at the upper end of the lifter; the two symmetrically arranged vertical plates are fixedly arranged at the upper end of the mounting plate; the two side walls are provided with connecting blocks of clamping grooves, and the connecting blocks are connected with the two vertical plates through telescopic mechanisms respectively and used for adjusting the distance between the two connecting blocks.

In order to make whole device can be suitable for the yarn axle of different width, it is preferred, telescopic machanism includes the telescoping device of fixed mounting at the riser lateral wall, telescoping device's flexible end rotates and is connected with the carousel, connecting block fixed mounting is at the lateral wall of carousel, the upper end of mounting panel is equipped with the spout, sliding connection has the slider in the spout, support fixedly connected with layer board is passed through to the upper end of slider, the carousel rotates the lateral wall of connecting at the layer board, the lateral wall of layer board is equipped with the angle adjustment mechanism who is connected with the carousel.

In order to conveniently adjust the installation angle of the yarn shaft, the angle adjusting mechanism comprises a motor fixedly installed on the side wall of the supporting plate, a driving gear is fixedly installed on an output shaft of the motor, and a driven gear meshed with the driving gear is fixedly installed on the outer wall of the circumference of the rotary plate.

In order to reduce the friction force between the sliding block and the sliding groove, the lower end of the sliding block is provided with a pulley which is abutted against the bottom in the sliding groove.

For the interval between two connecting blocks of simple and convenient regulation more, further, telescoping device is electric telescopic handle.

In order to make the whole device move more conveniently and more labor-saving, preferably, the rollers are universal wheels.

Compared with the prior art, the utility model provides an upper shaft device of an air jet loom, which has the following beneficial effects:

1. this air jet loom upper shaft device can change the interval between two connecting blocks through two telescoping devices to make two connecting blocks can be suitable for the yarn axle of different width, make whole device use more nimble.

2. This air jet loom upper shaft device can drive the yarn axle rotation between two connecting blocks through the motor, can adjust the installation angle of yarn axle to promote the installation convenience of yarn axle.

Drawings

Fig. 1 is a schematic structural diagram of an upper shaft device of an air jet loom according to the present invention;

fig. 2 is a schematic structural diagram of a shaft device of an air jet loom shown in fig. 1 at a point a;

fig. 3 is a schematic structural diagram of a shaft device of an air jet loom shown in fig. 1 at B.

In the figure: 1. a base plate; 2. a roller; 3. an elevator; 4. mounting a plate; 5. a vertical plate; 6. a telescoping device; 7. connecting blocks; 8. a card slot; 9. a turntable; 10. a support plate; 11. a chute; 12. a slider; 13. a support; 14. a motor; 15. a driving gear; 16. a driven gear; 17. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1 to 3, an upper shaft device of an air jet loom includes a base plate 1 having a roller 2 at a lower end thereof, and further includes: the lifter 3 is fixedly arranged at the upper end of the bottom plate 1 and is used for lifting the yarn shaft; the mounting plate 4 is fixedly mounted at the upper end of the lifter 3; the two symmetrically arranged vertical plates 5 are fixedly arranged at the upper end of the mounting plate 4; the two side walls are provided with connecting blocks 7 of clamping grooves 8, and the connecting blocks are connected with the two vertical plates 5 through telescopic mechanisms respectively and used for adjusting the distance between the two connecting blocks 7.

The telescopic mechanism comprises a telescopic device 6 fixedly arranged on the side wall of the vertical plate 5, the telescopic end of the telescopic device 6 is rotatably connected with a rotary table 9, a connecting block 7 is fixedly arranged on the side wall of the rotary table 9, the upper end of the mounting plate 4 is provided with a chute 11, a slide block 12 is slidably connected in the chute 11, the upper end of the slide block 12 is fixedly connected with a supporting plate 10 through a bracket 13, the rotary table 9 is rotatably connected on the side wall of the supporting plate 10, the side wall of the supporting plate 10 is provided with an angle adjusting mechanism connected with the rotary table 9, the two connecting blocks 7 are driven to slide by the telescopic device 6, so that the distance between the two connecting blocks 7 is changed, the two connecting blocks 7 can adapt to yarn shafts with different widths, so that the whole device has stronger applicability, when the connecting block 7 is adjusted, the sliding block 12 slides in the sliding groove 11 to guide the connecting block 7, while the bracket 13 can support the weight of the yarn shaft and prevent the weight of the yarn shaft from being completely concentrated at the tail end of the telescopic device 6.

Angle adjustment mechanism includes motor 14 of fixed mounting at the 10 lateral walls of layer board, the output shaft fixed mounting of motor 14 has driving gear 15, the circumference outer wall fixed mounting of carousel 9 have with driving gear 15 engaged with driven gear 16, starter motor 14, motor 14 can drive driven gear 16 through driving gear 15, driven gear 16 can drive carousel 9 and rotate, carousel 9 can drive the rotation of the yarn axle between two connecting blocks 7, can realize the angle modulation of yarn axle, thereby promote the installation convenience of yarn axle.

The lower end of the sliding block 12 is provided with a pulley 17 which is pressed against the inner bottom of the sliding groove 11, and the pulley 17 can reduce the friction force between the sliding block 12 and the sliding groove 11.

The telescopic device 6 is an electric telescopic rod, so that the operation is simpler and more convenient.

The idler wheels 2 are universal wheels, so that the movable bottom plate 1 is more convenient and labor-saving.

The working principle is as follows: in the utility model, when in use, two ends of a yarn shaft are clamped into clamping grooves 8 on the side walls of two connecting blocks 7, then a lifter 3 at the upper end of a bottom plate 1 drives a mounting plate 4 and the yarn shaft at the upper end to be lifted upwards to the mounting height of the yarn shaft, and then the yarn shaft is mounted on an air jet loom, when the width of the yarn shaft is changed, two connecting blocks 7 are driven to slide by a telescopic device 6, so that the distance between the two connecting blocks 7 is changed, namely, the two connecting blocks 7 can adapt to yarn shafts with different widths, the whole device has stronger applicability, when the connecting blocks 7 are adjusted, a sliding block 12 can slide in a sliding groove 11 to guide the connecting blocks 7, a bracket 13 can support the weight of the yarn shaft, the weight of the yarn shaft is prevented from being completely concentrated at the tail end of the telescopic device 6, the telescopic device 6 is protected from being deformed, when the mounting angle of the yarn shaft needs to be adjusted, starting motor 14, motor 14 can drive driven gear 16 through driving gear 15, and driven gear 16 can drive carousel 9 and rotate, and carousel 9 can drive the yarn axle rotation between two connecting blocks 7, can realize the angle modulation of yarn axle to promote the installation convenience of yarn axle.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an air jet loom upper shaft device, includes bottom plate (1) that the lower extreme is equipped with gyro wheel (2), its characterized in that still includes:

the lifter (3) is fixedly arranged at the upper end of the bottom plate (1) and is used for lifting the yarn shaft;

the mounting plate (4) is fixedly mounted at the upper end of the lifter (3);

the two symmetrically arranged vertical plates (5) are fixedly arranged at the upper end of the mounting plate (4);

the two side walls are provided with connecting blocks (7) of clamping grooves (8), and the connecting blocks are connected with the two vertical plates (5) through telescopic mechanisms respectively and used for adjusting the distance between the two connecting blocks (7).

2. The air jet loom upper shaft device according to claim 1, characterized in that the telescopic mechanism comprises a telescopic device (6) fixedly mounted on the side wall of a vertical plate (5), a rotary plate (9) is rotatably connected to the telescopic end of the telescopic device (6), the connecting block (7) is fixedly mounted on the side wall of the rotary plate (9), a sliding groove (11) is formed in the upper end of the mounting plate (4), a sliding block (12) is slidably connected in the sliding groove (11), a supporting plate (10) is fixedly connected to the upper end of the sliding block (12) through a support (13), the rotary plate (9) is rotatably connected to the side wall of the supporting plate (10), and an angle adjusting mechanism connected with the rotary plate (9) is arranged on the side wall of the supporting plate (10).

3. The shaft device on an air jet loom according to claim 2, characterized in that the angle adjusting mechanism comprises a motor (14) fixedly mounted on the side wall of the supporting plate (10), the output shaft of the motor (14) is fixedly mounted with a driving gear (15), and the circumferential outer wall of the rotating disc (9) is fixedly mounted with a driven gear (16) engaged with the driving gear (15).

4. The upper shaft device of an air jet loom according to claim 2, characterized in that the lower end of the slide block (12) is provided with a pulley (17) which abuts against the bottom inside the chute (11).

5. An air jet loom upper shaft device according to claim 2, characterized in that the telescopic device (6) is an electric telescopic rod.

6. Shaft device on an air jet loom according to claim 1, characterized in that the roller (2) is a cardan wheel.