CN213203331U

CN213203331U - Air jet loom for polyester production

Info

Publication number: CN213203331U
Application number: CN202021921593.2U
Authority: CN
Inventors: 陈路; 陈克勤; 鲍荣华; 卢雨正
Original assignee: Suzhou Xindongnan Textile Technology Co ltd; Jiangnan University
Current assignee: Suzhou Xindongnan Textile Technology Co ltd; Jiangnan University
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-05-14
Anticipated expiration: 2030-09-04

Abstract

The utility model relates to an air jet loom technical field especially relates to an air jet loom is used in dacron production, including loom frame, balance disc, guide cylinder, lock nut, lead screw, positioning disk, connecting block, deflector roll and gag lever post, the both sides of loom frame rotate with one side of two balance discs respectively and are connected, two one side that the balance disc is relative respectively with the one end fixed connection of two guide cylinders, the right side of guide cylinder rotates with one side of lock nut to be connected, the one end of lead screw is pegged graft in the inside of guide cylinder, the surface and the lock nut threaded connection of lead screw. The utility model discloses reached and carried out the purpose of dismantling the change fast to air jet loom last deflector roll, not only solved current air jet loom and can't dismantle the deflector roll, can not maintain and maintain the deflector roll, also can't change the problem of deflector roll, can possess quick convenient effect moreover to air jet loom's practicality, convenient to use person's use has been improved.

Description

Air jet loom for polyester production

Technical Field

The utility model relates to an air jet loom technical field especially relates to an air jet loom is used in dacron production.

Background

Air jet looms are shuttleless looms that use a jet of air to pull the weft yarn through the shed. The working principle is that air is used as a weft insertion medium, the ejected compressed airflow generates friction traction force on weft yarn to pull the weft yarn, the weft yarn is taken through a shed, and the purpose of weft insertion is achieved through jet flow generated by air ejection. The weft insertion mode can realize high speed and high yield of the loom.

Among several shuttleless looms, the air jet loom is the one with the highest speed, and has the advantages of wide variety adaptability, less material consumption, high efficiency, high speed, low noise and the like because of reasonable weft insertion mode, high weft insertion rate, simple and safe operation. When the fabric, need use air jet loom, but current air jet loom can't dismantle the deflector roll, can not maintain and maintain the deflector roll, also can't change the deflector roll, has reduced air jet loom's practicality, the not convenient to use person's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an air jet loom is used in dacron production has reached and has carried out the purpose of dismantling the change fast to air jet loom last deflector roll, has not only solved current air jet loom and can't dismantle the deflector roll, can not maintain and maintain the deflector roll, also can't change the problem of deflector roll, can possess quick convenient effect moreover to air jet loom's practicality, convenient to use person's use has been improved.

(II) technical scheme

In order to realize the technical problem, the utility model provides a following technical scheme: the utility model provides an air jet loom is used in dacron production, includes loom frame, balance disc, guide cylinder, lock nut, lead screw, positioning disk, connecting block, deflector roll and gag lever post, the both sides of loom frame rotate with one side of two balance discs respectively and are connected, two one side that the balance disc is relative respectively with the one end fixed connection of two guide cylinders, the right side of guide cylinder rotates with one side of lock nut to be connected, the one end of lead screw is pegged graft in the inside of guide cylinder, the surface and the lock nut threaded connection of lead screw, the right-hand member of lead screw rotates with one side of positioning disk to be connected, connecting block fixed mounting is at the right side fixed connection of positioning disk, the spacing groove has been seted up on the connecting block, the both sides of deflector roll respectively with the one end fixed connection of two gag lever posts.

Furthermore, a balance block is fixedly mounted on the balance disc, a sliding block matched with the screw rod is connected to the inside of the guide cylinder in a sliding mode, the limiting groove and the limiting rod are rectangular in shape, and one end of the limiting rod is inserted into the limiting groove.

Furthermore, a collecting box is fixedly mounted on the right side of the loom frame, a negative pressure dust collector is fixedly connected to the top of the collecting box, and the negative pressure dust collector and the collecting box are in a communicated state.

Furthermore, a dust collection cover is fixedly mounted at the top of the loom frame, and the dust collection cover is umbrella-shaped.

Furthermore, the top end of the dust collection cover is fixedly communicated with one end of a connecting pipeline, and the other end of the connecting pipeline is fixedly communicated with the output end of the negative pressure dust collector.

Further, the bottom fixedly connected with base frame of loom frame, the bottom fixedly connected with bumper shock absorber foot of base frame.

(III) advantageous effects

The utility model provides an air jet loom is used in dacron production possesses following beneficial effect:

1. the utility model discloses a lock nut is rotated to clockwise, cooperation lead screw and lock nut's threaded connection, the lead screw can realize stretching out and the indentation action from locking-type, and simultaneously, the spacing groove of two relative one sides of connecting block is when being close to the action each other, peg graft the installation with the gag lever post at deflector roll both ends respectively, consequently, reached and carried out the purpose of quick dismantlement change to the air jet loom on the deflector roll, current air jet loom has not only been solved and can't be dismantled the deflector roll, can not maintain and maintain the deflector roll, also can't change the problem of deflector roll, and can possess quick convenient effect, thereby air jet loom's practicality has been improved, convenient to use person's use.

2. The utility model discloses a suction is produced in the operation of negative pressure dust catcher, and cooperation dust cage installs at the top of loom frame, and produced batting and dust in the air jet loom this moment are adsorbed by the dust cage, transmit the inside to the collecting box through the connecting tube to this makes batting and dust obtain centralized processing, thereby has guaranteed the inside clean and tidy of loom frame, improves the operational environment of workshop simultaneously.

Drawings

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

fig. 2 is a schematic view of a part of the structure of the present invention.

In the figure: 1. a loom frame; 2. a balance disc; 3. a guide cylinder; 4. locking the nut; 5. a screw rod; 6. positioning a plate; 7. connecting blocks; 8. a limiting groove; 9. a guide roller; 10. a limiting rod; 11. a collection box; 12. a negative pressure cleaner; 13. connecting a pipeline; 14. a dust collection cover; 15. a base frame.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an air jet loom for producing terylene comprises a loom frame 1, balance discs 2, guide cylinders 3, locking nuts 4, a screw rod 5, a positioning disc 6, a connecting block 7, a guide roller 9 and a limiting rod 10, wherein two sides of the loom frame 1 are respectively rotatably connected with one sides of the two balance discs 2, one opposite sides of the two balance discs 2 are respectively fixedly connected with one ends of the two guide cylinders 3, the right side of the guide cylinder 3 is rotatably connected with one side of the locking nut 4, one end of the screw rod 5 is inserted in the guide cylinder 3, the outer surface of the screw rod 5 is in threaded connection with the locking nut 4, the right end of the screw rod 5 is rotatably connected with one side of the positioning disc 6, the connecting block 7 is fixedly arranged on the right side of the positioning disc 6, the connecting block 7 is provided with a limiting groove 8, two sides of the guide roller 9 are respectively fixedly connected with one ends of the two limiting rods 10, the locking, because the locknut 4 is rotatably installed on one side of the guide cylinder 3, the locknut 4 can rotate freely at the moment, the screw rod 5 is in threaded connection with the locknut 4, the screw rod 5 can realize self-locking type stretching and retracting actions, the screw rod 5 drives the connecting blocks 7 on the positioning disc 6 to move when stretching out, and meanwhile, the limiting grooves 8 on one side of two connecting blocks 7 opposite to each other are respectively spliced and installed with the limiting rods 10 at two ends of the guide roller 9 when approaching to each other, so that the purpose of quickly disassembling and replacing the guide roller on the air jet loom is achieved.

The balance weight is fixedly arranged on the balance disc 2, the inside of the guide cylinder 3 is connected with a slide block matched with the screw rod 5 in a sliding way, the shapes of the limit groove 8 and the limit rod 10 are both rectangular, one end of the limit rod 10 is inserted in the limit groove 8, the right side of the loom frame 1 is fixedly provided with a collecting box 11, the top of the collecting box 11 is fixedly connected with a negative pressure dust collector 12, the negative pressure dust collector 12 and the collecting box 11 are in a communicated state, the top of the loom frame 1 is fixedly provided with a dust hood 14, the dust hood 14 is umbrella-shaped, the top end of the dust hood 14 is fixedly communicated with one end of a connecting pipeline 13, the other end of the connecting pipeline 13 is fixedly communicated with the output end of the negative pressure dust collector 12, suction force is generated by the operation of the negative pressure dust collector 12, the dust hood 14 is matched with the top of the loom frame 1, the inside of transmission to collecting box 11 through connecting tube 13 to this makes batting and dust obtain centralized processing, thereby has guaranteed the inside clean and tidy of loom frame 1, improves the operational environment of workshop simultaneously, and the bottom fixedly connected with base frame 15 of loom frame 1, the bottom fixedly connected with bumper shock absorber foot of base frame 15.

In the using process, a driving source is assembled in a loom frame 1, the output end of the driving source is in transmission connection with a balance disc 2, a balance block on the balance disc 2 can ensure the stability of the balance disc 2 during rotation, so that the turnover action of the balance disc 2 tends to be in a balanced state, when a guide roller is replaced, a locking nut 4 is rotated clockwise, the locking nut 4 is rotatably installed on one side of a guide cylinder 3, the locking nut 4 can rotate freely at the moment, the screw rod 5 can realize self-locking type extending and retracting actions by matching with the threaded connection of the screw rod 5 and the locking nut 4, the screw rod 5 drives connecting blocks 7 on a positioning disc 6 to move and displace when extending out, and meanwhile, when limiting grooves 8 on the opposite sides of two connecting blocks 7 approach to each other, the limiting grooves are respectively inserted and installed with limiting rods 10 at the two ends of a guide roller 9, so that the purpose of quickly disassembling and, when the guide roller is disassembled, the locking nut 4 is rotated in the opposite direction, so that the working efficiency can be improved.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air jet loom is used in dacron production, includes loom frame (1), balance disc (2), guide cylinder (3), lock nut (4), lead screw (5), positioning disk (6), connecting block (7), deflector roll (9) and gag lever post (10), its characterized in that: the both sides of loom frame (1) rotate with one side of two balance disks (2) respectively and are connected, two one side that balance disk (2) is relative respectively with the one end fixed connection of two guide cylinders (3), the right side of guide cylinder (3) rotates with one side of lock nut (4) and is connected, the inside at guide cylinder (3) is pegged graft to the one end of lead screw (5), the surface and the lock nut (4) threaded connection of lead screw (5), the right-hand member of lead screw (5) rotates with one side of positioning disk (6) and is connected, connecting block (7) fixed mounting is at the right side fixed connection of positioning disk (6), spacing groove (8) have been seted up on connecting block (7), the both sides of deflector roll (9) respectively with the one end fixed connection of two gag lever posts (10).

2. The air jet loom for producing terylene according to claim 1, wherein: the balance block is fixedly mounted on the balance disc (2), a sliding block matched with the screw rod (5) for use is connected to the inside of the guide cylinder (3) in a sliding mode, the limiting grooves (8) and the limiting rods (10) are rectangular in shape, and one ends of the limiting rods (10) are inserted into the limiting grooves (8).

3. The air jet loom for producing terylene according to claim 1, wherein: the right side of the loom frame (1) is fixedly provided with a collection box (11), the top of the collection box (11) is fixedly connected with a negative pressure dust collector (12), and the negative pressure dust collector (12) is communicated with the collection box (11).

4. The air jet loom for producing terylene according to claim 1, wherein: the top of the loom frame (1) is fixedly provided with a dust collection cover (14), and the dust collection cover (14) is umbrella-shaped.

5. The air jet loom for producing terylene according to claim 4, wherein: the top end of the dust collection cover (14) is fixedly communicated with one end of the connecting pipeline (13), and the other end of the connecting pipeline (13) is fixedly communicated with the output end of the negative pressure dust collector (12).

6. The air jet loom for producing terylene according to claim 1, wherein: the bottom fixedly connected with base frame (15) of loom frame (1), the bottom fixedly connected with bumper shock absorber foot of base frame (15).