CN216738744U

CN216738744U - Improved generation air jet loom beam

Info

Publication number: CN216738744U
Application number: CN202123334624.1U
Authority: CN
Inventors: 徐志芹
Original assignee: Jiangsu Guangruida Machinery Manufacturing Co ltd
Current assignee: Jiangsu Guangruida Machinery Manufacturing Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-06-14
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses an improved air jet loom beam, which comprises an air jet loom body, wherein fixed rods are symmetrically and fixedly connected to two ends of the air jet loom body, the inner cavity of each fixed rod is rotatably connected with a connecting plate, clamping holes are formed in the inner cavity of each connecting plate, each fixed rod penetrates through the corresponding clamping hole and extends to the outside, a buffer plate is slidably connected to the inner cavity of each connecting plate, a buffer spring is fixedly connected between each buffer plate and the inner cavity of each connecting plate, the bottom end of each buffer plate is fixedly connected with the corresponding fixed plate, a first screw hole is formed in the inner cavity of each fixed plate, the triangular connecting rod enhances the connection stability between the air jet loom body and the ground through the arranged connecting plates, the machine can vibrate when the air jet loom body runs, the machine vibrates to easily break and wind weft yarns, and the buffer spring enhances the running stability of the air jet loom body, and further, the normal operation of the air jet loom body is ensured, so that the working efficiency of the air jet loom body is improved.

Description

Improved generation air jet loom beam

Technical Field

The utility model relates to the technical field of air jet looms, in particular to an improved generation air jet loom beam.

Background

The air jet loom is a shuttleless loom which adopts jet airflow to pull weft yarns to pass through a shed, the operating principle is that air is used as a weft insertion medium, the jetted compressed airflow generates friction traction force to the weft yarns to pull the weft yarns, the weft yarns are taken through the shed, and the purpose of weft insertion is achieved through jet flow generated by air jet.

However, the air jet loom in the prior art generally has the problems of complex structure and poor stability, the vibration generated during the operation of the air jet loom easily causes the weft yarn to be broken, and the yarns are easily intertwined with each other, thereby influencing the normal operation of the air jet loom.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the improved air jet loom beam, which improves the stability of the air jet loom in operation, prevents weft yarn breakage and mutual winding caused by vibration of the air jet loom, and ensures the normal operation of an air jet loom body.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an improved generation air jet loom beam of a loom, includes the air jet loom body, the both ends symmetry fixedly connected with dead lever of air jet loom body, the inner chamber of dead lever rotates and is connected with the linkage plate, just the card hole has been seted up to the inner chamber of linkage plate, the dead lever runs through the card hole extends to the outside, just the inner chamber sliding connection of linkage plate has the buffer board, the buffer board with fixedly connected with buffer spring between the inner chamber of linkage plate, just the bottom fixedly connected with fixed plate of buffer board, first screw has been seted up to the inner chamber of fixed plate.

According to a preferable technical scheme, the outer end of the air jet loom body is symmetrically and fixedly connected with limiting plates, the limiting plates are arranged at the outer ends of the connecting plates, and the cross sections of the limiting plates are U-shaped.

According to the preferable technical scheme, the back of the air jet loom body is symmetrically and fixedly connected with the abutting plate, the inner cavity of the abutting plate is rotatably connected with the rotating rod, the other end of the rotating rod is rotatably connected with the sliding block, and the outer end of the sliding block is slidably connected with the sliding plate.

As a preferred technical scheme of the present invention, an inner cavity of the sliding plate is provided with a sliding groove, the sliding block is slidably connected in the inner cavity of the sliding groove, and a return spring is fixedly connected between the sliding groove and the sliding block.

In a preferred embodiment of the present invention, the connector tiles are triangular, and the height of the air jet loom body is greater than the height of the connector tiles.

As a preferable technical scheme of the present invention, the inner cavity of the sliding plate is provided with two second screw holes, and the two second screw holes are symmetrical with respect to the sliding plate.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the connecting plate that sets up, the triangle-shaped links up the pole and has strengthened the stability of being connected between air jet loom body and the ground, and through the buffer spring who sets up, when the air jet loom body moves, the machine can produce and vibrate, and the machine vibrates and makes woof fracture and winding phenomenon easily, and buffer spring has strengthened the stability when the air jet loom body moves, and then has guaranteed the normal operating of air jet loom body to improve the work efficiency of air jet loom body.

2. Through the limiting plate that sets up, the limiting plate can protect the linkage plate, prevents that the air jet loom body from empting, causes the air jet loom body to damage, influences textile efficiency, through dwang and the slide that sets up, when the air jet loom body vibrates to empty, the air jet loom body drives the slider that dwang one end is connected and slides in the inner chamber of slide to stability ability between air jet loom body and the ground has further been strengthened.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic view of a connection structure of a buffer plate and a buffer spring according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 5 is a schematic view of a connection structure of the slider and the return spring according to the present invention.

Wherein: 1. a jet loom body; 2. fixing the rod; 3. a connector tile; 4. a clamping hole; 5. a buffer plate; 6. A buffer spring; 7. a fixing plate; 8. a first screw hole; 9. a limiting plate; 10. a resisting plate; 11. rotating the rod; 12. a slider; 13. a slide plate; 14. a chute; 15. a return spring; 16. and a second screw hole.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Other embodiments obtained by persons skilled in the art without making creative efforts based on the embodiments in the implementation belong to the protection scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides an improved air jet loom beam, which comprises an air jet loom body 1, wherein two ends of the air jet loom body 1 are symmetrically and fixedly connected with fixing rods 2, the inner cavity of each fixing rod 2 is rotatably connected with a connecting plate 3, the inner cavity of each connecting plate 3 is provided with a clamping hole 4, each fixing rod 2 penetrates through the corresponding clamping hole 4 and extends to the outside, the inner cavity of each connecting plate 3 is slidably connected with a buffer plate 5, a buffer spring 6 is fixedly connected between each buffer plate 5 and the inner cavity of each connecting plate 3, the bottom end of each buffer plate 5 is fixedly connected with a fixing plate 7, and the inner cavity of each fixing plate 7 is provided with a first screw hole 8;

use the bolt to fix fixed plate 7 subaerial, when air jet loom body 1 operation produced vibrating, buffer plate 5 extrusion buffer spring 6 to the vibrations to air jet loom body 1 operation production are unloaded the power buffering, and then reduce air jet loom body 1's the power that vibrates, prevent that the machine from vibrating and causing the phenomenon of woof fracture or intertwine, thereby guaranteed air jet loom body 1's normal operating.

In other embodiments, the outer end of the air jet loom body 1 is symmetrically and fixedly connected with the limiting plates 9, the limiting plates 9 are arranged at the outer ends of the connecting plates 3, and the cross sections of the limiting plates 9 are U-shaped;

the U-shaped limiting plate 9 that sets up can carry on spacingly to linking plate 3, prevents that air jet loom body 1 from vibrating and causing the machine to damage when empting, and then has guaranteed air jet loom body 1's normal operating.

In other embodiments, the back of the air jet loom body 1 is symmetrically and fixedly connected with a resisting plate 10, the inner cavity of the resisting plate 10 is rotatably connected with a rotating rod 11, the other end of the rotating rod 11 is rotatably connected with a sliding block 12, and the outer end of the sliding block 12 is slidably connected with a sliding plate 13;

when the air jet loom body 1 topples over, the machine extrudes the rotating rod 11, and then the rotating rod 11 drives the sliding block 12 to slide in the inner cavity of the sliding plate 13, so that the inclination angle of the air jet loom body 1 is limited, and the air jet loom body 1 is prevented from toppling over to be damaged or damaged.

In other embodiments, the inner cavity of the sliding plate 13 is provided with a sliding chute 14, the sliding block 12 is slidably connected in the inner cavity of the sliding chute 14, and a return spring 15 is fixedly connected between the sliding chute 14 and the sliding block 12;

when the rotating rod 11 drives the sliding block 12 to slide in the inner cavity of the sliding plate 13, the sliding block 12 extrudes the return spring 15, and the return spring 15 provides a buffering force to prevent the excessive vibration force from damaging the air jet loom body 1.

In other embodiments, the connector tiles 3 are triangular and the air jet loom body 1 is taller than the connector tiles 3;

the triangular connector plates 3 enhance the stability of the connection between the air jet loom body 1 and the ground.

In other embodiments, the inner cavity of the sliding plate 13 is provided with two second screw holes 16, and the two second screw holes 16 are symmetrical with respect to the sliding plate 13;

the second screw hole 16 is provided to facilitate the fixing between the sliding plate 13 and the ground, so as to enhance the supporting force of the rotating rod 11 to the air jet loom body 1 and prevent the air jet loom body 1 from being damaged by toppling.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improved generation air jet loom beam, includes air jet loom body (1), its characterized in that: the air jet loom is characterized in that two ends of the air jet loom body (1) are symmetrically and fixedly connected with fixing rods (2), inner cavities of the fixing rods (2) are rotatably connected with connecting plates (3), clamping holes (4) are formed in inner cavities of the connecting plates (3), the fixing rods (2) penetrate through the clamping holes (4) and extend to the outside, inner cavities of the connecting plates (3) are slidably connected with buffer plates (5), the buffer plates (5) are fixedly connected with buffer springs (6) between the inner cavities of the connecting plates (3), bottom fixedly connected with fixing plates (7) of the buffer plates (5), and first screw holes (8) are formed in inner cavities of the fixing plates (7).

2. An improved air jet loom beam as defined in claim 1, wherein: the outer end of the air jet loom body (1) is symmetrically and fixedly connected with limiting plates (9), the limiting plates (9) are arranged at the outer ends of the connecting plates (3), and the cross sections of the limiting plates (9) are U-shaped.

3. An improved air jet loom beam as defined in claim 1, wherein: the back symmetry fixedly connected with of air jet loom body (1) supports board (10), the inner chamber that supports board (10) rotates and is connected with dwang (11), the other end of dwang (11) rotates and is connected with slider (12), the outer end sliding connection of slider (12) has slide (13).

4. An improved air jet loom beam as defined in claim 3, wherein: the inner cavity of the sliding plate (13) is provided with a sliding groove (14), the sliding block (12) is connected in the inner cavity of the sliding groove (14) in a sliding mode, and a return spring (15) is fixedly connected between the sliding groove (14) and the sliding block (12).

5. An improved air jet loom beam as defined in claim 1, wherein: the connection plate (3) is triangular, and the height of the air jet loom body (1) is larger than that of the connection plate (3).

6. An improved air jet loom beam as defined in claim 3, wherein: the inner cavity of the sliding plate (13) is provided with two second screw holes (16), and the two second screw holes (16) are symmetrical relative to the sliding plate (13).