CN217628819U

CN217628819U - Device for easily doffing

Info

Publication number: CN217628819U
Application number: CN202221637992.5U
Authority: CN
Inventors: 胡丙勋
Original assignee: Sichuan Yinshan Textile Co ltd
Current assignee: Sichuan Yinshan Textile Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-21
Anticipated expiration: 2032-06-27

Abstract

The utility model belongs to the technical field of air jet looms, in particular to a device for easy doffing, which comprises an air jet loom main body; the air jet loom main body is provided with a winding roller through a dismounting mechanism, the air jet loom main body is provided with a cloth taking mechanism, and the cloth taking mechanism is used for taking down the winding roller wound with cloth; through the structural design of cloth taking mechanism, when needs take off cloth and wind-up roll, will be according to the distance of cloth and ground, select suitable strutting arrangement to hold the cloth, remove the installation to the wind-up roll, cloth and wind-up roll fall on strutting arrangement promptly, remove spacing subassembly, rotate the montant, the montant can drive the rotation post and rotate, the post drives sled post and prizes cloth and wind-up roll from strutting arrangement, make cloth and wind-up roll fall on the transfer device, the function of taking off the cloth comparatively easily has been realized, the problem that the operation of taking off cloth and wind-up roll is comparatively time-consuming and energy-consuming at present has been solved, the efficiency of taking off the cloth has been improved.

Description

Device for easily doffing

Technical Field

The utility model relates to an air jet loom field specifically is a device of light cropping.

Background

The air jet loom is a shuttleless loom which adopts jet airflow to pull weft yarns to pass through a shed, and the operating principle of the air jet loom is that air is used as a weft insertion medium, the jetted compressed airflow generates friction traction on 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.

When the air jet loom is in operation, all the woven cloth is wound on the winding roller, when the cloth needs to be taken down, the winding roller needs to be firstly removed from installation, then the cloth and the winding roller are lifted to the transfer device manually, and finally the winding roller is taken out and installed on the air jet loom.

At present, the operation of taking down the cloth and the wind-up roll is time-consuming and labor-consuming, the manual carrying efficiency is low, and the labor intensity of workers is increased; therefore, an easy doffing device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the operation of taking off cloth and wind-up roll is comparatively wasted time and energy problem at present, the utility model provides a device of light cropping.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a device for easy doffing, which comprises a main body of an air jet loom; the air jet loom main body is provided with a winding roller through a dismounting mechanism, the air jet loom main body is provided with a cloth taking mechanism, and the cloth taking mechanism is used for taking down the winding roller wound with cloth;

get cloth mechanism and include the fixed block of rigid coupling in the air jet loom main part, the round hole has been seted up on the fixed block, one side of air jet loom main part is equipped with rotates the post, the cross section diameter that rotates the post equals with the cross section diameter of round hole, it rotates to rotate the post and connects in the round hole, the surface rigid coupling that rotates the post has two plectanes, the one end surface rigid coupling that rotates the post has the montant, the one end rigid coupling that rotates the post has the sled post, the sled post is located the below of wind-up roll one end.

Preferably, be equipped with spacing subassembly in the air jet loom main part, spacing subassembly includes the connecting block of rigid coupling in the air jet loom main part, montant and connecting block contact, the rigid coupling has the connecting plate on the connecting block, sliding insertion is equipped with on the connecting plate and inserts the post, the one end rigid coupling of inserting the post has the arm-tie, the other end rigid coupling of inserting the post has the fixed plate, be equipped with the spring between a lateral wall of fixed plate and a lateral wall of connecting plate, another lateral wall rigid coupling of fixed plate has the arc piece, the incision has been seted up on the montant, arc piece and incision contact.

Preferably, one end of the pry column is round.

Preferably, the two circular plates are respectively positioned at two sides of the fixed block, and the two circular plates are respectively in close contact with two side walls of the fixed block.

Preferably, a rectangular opening is formed in the connecting plate, the rectangular opening is matched with the inserting column, and the inserting column penetrates through the rectangular opening in a sliding mode.

Preferably, two ends of the spring are respectively and fixedly connected with one side wall of the fixing plate and one side wall of the connecting plate, and the spring is sleeved on the outer side of the inserting column.

The utility model discloses an useful part lies in:

1. the utility model discloses a structural design of cloth mechanism gets off when cloth and wind-up roll are taken off to needs, according to the cloth and the distance on ground, select suitable strutting arrangement to support the cloth, remove the installation to the wind-up roll, cloth and wind-up roll fall on strutting arrangement promptly, remove spacing subassembly, rotate the montant, the montant can drive the rotation post and rotate, the rotation post drives the sled post and prizes cloth and wind-up roll from strutting arrangement, make cloth and wind-up roll and fall on the transfer device, realized the function of taking off the cloth comparatively easily, solved the present problem that the operation of taking off cloth and wind-up roll is comparatively time-consuming and energy-consuming, improved the efficiency of taking off the cloth;

2. the utility model discloses a structural design of spacing subassembly, the arc piece and the incision cooperation of spacing subassembly can make the montant keep vertical state when not using the montant, prevent that the montant from taking place to rotate because of unexpected vibrations, and then influencing the staff through air jet loom, when needs use, the pulling arm-tie drives arc piece and incision contactless, can rotate the montant, has realized carrying out spacing function to the montant, has improved the practicality of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a schematic structural view of a fixing block and a rotating column in the first embodiment;

FIG. 3 is an enlarged view of the point A in FIG. 1 according to the first embodiment;

FIG. 4 is a schematic structural diagram of a connecting plate according to the first embodiment;

fig. 5 is a schematic perspective view of the second embodiment.

In the figure: 1. a jet loom main body; 2. a wind-up roll; 3. a fixed block; 4. a circular hole; 5. rotating the column; 6. a circular plate; 7. a vertical rod; 8. prying the column; 9. connecting blocks; 10. a connecting plate; 11. inserting a column; 12. pulling a plate; 13. a fixing plate; 14. a spring; 15. an arc-shaped block; 16. cutting; 17. a round head; 18. a rectangular opening; 19. a first mounting plate; 20. a first bolt; 21. a second mounting plate; 22. a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, an easy doffing apparatus includes an air jet loom body 1; the air jet loom is characterized in that a winding roller 2 is mounted on the air jet loom main body 1 through a dismounting mechanism, a cloth taking mechanism is arranged on the air jet loom main body 1 and is used for taking down the winding roller 2 wound with cloth;

the cloth taking mechanism comprises a fixed block 3 fixedly connected to an air jet loom main body 1, a round hole 4 is formed in the fixed block 3, a rotating column 5 is arranged on one side of the air jet loom main body 1, the diameter of the cross section of the rotating column 5 is equal to that of the cross section of the round hole 4, the rotating column 5 is rotatably connected in the round hole 4, two circular plates 6 are fixedly connected to the surface of the rotating column 5, a vertical rod 7 is fixedly connected to the surface of one end of the rotating column 5, a prying column 8 is fixedly connected to one end of the rotating column 5, and the prying column 8 is located below one end of a winding roller 2;

when the cloth taking mechanism and the limiting assembly are installed on the air jet loom main body 1 according to standards, cloth woven by the air jet loom main body 1 is wound on the surface of the winding roller 2, when the cloth and the winding roller 2 need to be taken down, the cloth and the winding roller 2 are carried to a transfer device in a manual carrying mode in the prior art, the method is time-consuming and labor-consuming, the working strength of workers is improved, a matched supporting device is selected according to the distance between the cloth and the ground, the supporting device is padded between the ground and the cloth, the cloth is supported, the transfer device is arranged on one side of the air jet loom main body 1, a dismounting mechanism for the winding roller 2 is released, the cloth and the winding roller 2 fall on the top of the supporting device, the limiting of the limiting assembly on the vertical rod 7 is released, the vertical rod 7 is held and rotated, the vertical rod 7 is rotated to drive the rotating column 5 to rotate, the rotating column 5 drives the prying column 8 to rotate, the prying column 8 can move the cloth and the winding roller 2 on the supporting device, the cloth and the winding roller 2 are placed on the transfer device on one side, the cloth is pulled out from the air jet loom main body, and the cloth is taken down easily through the dismounting mechanism, and the air jet loom main body is taken down.

The air jet loom is characterized in that a limiting assembly is arranged on the air jet loom main body 1 and comprises a connecting block 9 fixedly connected to the air jet loom main body 1, the vertical rod 7 is in contact with the connecting block 9, a connecting plate 10 is fixedly connected to the connecting block 9, an inserting column 11 is slidably inserted into the connecting plate 10, one end of the inserting column 11 is fixedly connected with a pull plate 12, the other end of the inserting column 11 is fixedly connected with a fixing plate 13, a spring 14 is arranged between one side wall of the fixing plate 13 and one side wall of the connecting plate 10, an arc-shaped block 15 is fixedly connected to the other side wall of the fixing plate 13, a notch 16 is formed in the vertical rod 7, and the arc-shaped block 15 is in contact with the notch 16;

during operation, spacing subassembly is relieved to montant 7 when needs, pulling arm-tie 12, arm-tie 12 drives and inserts post 11 motion, it drives fixed plate 13 motion to insert post 11, fixed plate 13 drives arc piece 15 motion, make arc piece 15 and incision 16 contactless, can rotate montant 7, get the cloth and accomplish the back, need rotate montant 7 to vertical state, in this process, the surface of montant 7 and the cambered surface contact of arc piece 15, montant 7 can oppress arc piece 15 motion, when the surface of montant 7 and the cambered surface contactless of arc piece 15, under spring 14's effect, arc piece 15 moves back, the one side and the incision 16 contact of arc piece 15, with montant 7 spacing in vertical direction, prevent that montant 7 from taking place to rotate because of unexpected vibrations, thereby influence the staff through air jet loom main part 1.

One end of the pry column 8 is provided with a round head 17;

during operation, set up to button head 17 through the one end that sets up sled post 8, when sled post 8 prizes cloth and wind-up roll 2, button head 17 can not cause the injury to the cloth.

The two circular plates 6 are respectively positioned at two sides of the fixed block 3, and the two circular plates 6 are respectively in close contact with two side walls of the fixed block 3;

when the rotary column device works, the two circular plates 6 are arranged, so that the rotary column 5 can rotate in the circular hole 4 and cannot move in the horizontal direction.

A rectangular opening 18 is formed in the connecting plate 10, the rectangular opening 18 is matched with the inserting column 11, and the inserting column 11 penetrates through the rectangular opening 18 in a sliding mode;

during operation, in the moving process of the arc-shaped block 15, the inserting column 11 slides in the rectangular opening 18 to limit the arc-shaped block 15 in the horizontal direction.

Two ends of the spring 14 are respectively fixedly connected with one side wall of the fixing plate 13 and one side wall of the connecting plate 10, and the spring 14 is sleeved on the outer side of the inserting column 11;

during operation, spring 14 can follow the motion of arc piece 15 and extend or compress, and when the cambered surface of arc piece 15 was oppressed to the surface of montant 7, spring 14 was compressed, and when the cambered surface of surface and arc piece 15 of montant 7 was not contacted, spring 14 can provide elasticity and make arc piece 15 reset.

Example two

Referring to fig. 5, as another embodiment of the present invention, in a first comparative example, two first mounting plates 19 are fixedly connected to the fixing block 3, the first mounting plates 19 are mounted on the air jet loom main body 1 through first bolts 20, a second mounting plate 21 is fixedly connected to the connecting block 9, and the second mounting plate 21 is mounted on the air jet loom main body 1 through second bolts 22; when the cloth taking mechanism and the limiting assembly work, the cloth taking mechanism and the limiting assembly can be arranged on the air jet loom main body 1 through the first mounting plate 19, the first bolt 20, the second mounting plate 21 and the second bolt 22 according to the standard, and the functions of taking out and limiting can be achieved.

The working principle is as follows: when the device is used, the cloth taking mechanism and the limiting component are installed on the air jet loom main body 1 according to the standard, the cloth woven by the air jet loom main body 1 is wound and wound on the surface of the winding roller 2, when the cloth and the winding roller 2 need to be taken down, a supporting device matched with the winding roller 2 is selected according to the distance between the cloth and the ground, the supporting device is padded between the ground and the cloth to support the cloth, the transferring device is arranged on one side of the air jet loom main body 1, the dismounting mechanism for the winding roller 2 is removed, the cloth and the winding roller 2 fall on the top of the supporting device, the pull plate 12 is pulled, the pull plate 12 drives the inserting column 11 to move, the inserting column 11 drives the fixed plate 13 to move, the fixed plate 13 drives the arc blocks 15 to move, the arc blocks 15 are not in contact with the notches 16, the vertical rod 7 can be held and rotated, the vertical rod 7 can drive the rotating column 5 to rotate, the prying column 8 can pry the cloth and the winding roller 2 on the supporting device, the cloth and the winding roller 2 are placed on the transferring device on one side, then the winding roller 2 is pulled out of the cloth and the vertical rod 7, the arc blocks can be prevented from being in contact with the arc blocks 7, the vertical spring, the vertical rod 15, the arc blocks 7, the vertical rod 15, the arc blocks can be prevented from being in contact with the dismounting mechanism, the arc blocks 7, the arc blocks, and the arc blocks, the vertical arc blocks 7, the arc blocks 7, and the arc blocks can be prevented from accidentally, the vertical arc blocks from being damaged, and the arc blocks, and the vertical arc blocks, and the arc blocks, the arc blocks can be prevented from being damaged, and the arc blocks, the arc blocks.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a device of light cropping which characterized in that: comprises an air jet loom main body (1); the air jet loom is characterized in that a winding roller (2) is mounted on the air jet loom main body (1) through a dismounting mechanism, a cloth taking mechanism is arranged on the air jet loom main body (1), and the cloth taking mechanism is used for taking down the winding roller (2) wound with cloth;

get cloth mechanism and include fixed block (3) of rigid coupling on air jet loom main part (1), round hole (4) have been seted up on fixed block (3), one side of air jet loom main part (1) is equipped with rotates post (5), the cross section diameter that rotates post (5) equals with the cross section diameter of round hole (4), it rotates in round hole (4) to rotate post (5), the surface rigid coupling that rotates post (5) has two plectanes (6), the one end surface rigid coupling that rotates post (5) has montant (7), the one end rigid coupling that rotates post (5) has sled post (8), sled post (8) are located the below of wind-up roll (2) one end.

2. An easy doffing apparatus as claimed in claim 1, wherein: be equipped with spacing subassembly on air jet loom main part (1), spacing subassembly includes connecting block (9) of rigid coupling on air jet loom main part (1), montant (7) and connecting block (9) contact, the rigid coupling has connecting plate (10) on connecting block (9), sliding insert on connecting plate (10) and be equipped with and insert post (11), the one end rigid coupling of inserting post (11) has arm-tie (12), the other end rigid coupling of inserting post (11) has fixed plate (13), be equipped with spring (14) between a lateral wall of fixed plate (13) and a lateral wall of connecting plate (10), another lateral wall rigid coupling of fixed plate (13) has arc piece (15), incision (16) have been seted up on montant (7), arc piece (15) and incision (16) contact.

3. An easy doffing apparatus as claimed in claim 2, wherein: one end of the prying column (8) is provided with a round head (17).

4. An easy doffing apparatus according to claim 3, wherein: the two circular plates (6) are respectively positioned at two sides of the fixed block (3), and the two circular plates (6) are respectively in close contact with two side walls of the fixed block (3).

5. An easy doffing apparatus according to claim 4, wherein: the connecting plate (10) is provided with a rectangular opening (18), the rectangular opening (18) is matched with the inserting column (11), and the inserting column (11) penetrates through the rectangular opening (18) in a sliding mode.

6. An easy doffing apparatus as claimed in claim 5, wherein: two ends of the spring (14) are respectively fixedly connected with one side wall of the fixing plate (13) and one side wall of the connecting plate (10), and the spring (14) is sleeved on the outer side of the inserting column (11).