CN218466045U

CN218466045U - Auxiliary nozzle mechanism for air jet loom

Info

Publication number: CN218466045U
Application number: CN202222326447.0U
Authority: CN
Inventors: 李爱华; 谢彬
Original assignee: Changzhou Weineng Textile Machinery Technology Co ltd
Current assignee: Changzhou Weineng Textile Machinery Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-10
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to an air jet loom technical field's auxiliary nozzle mechanism for air jet loom, include the shower nozzle and install the nozzle in the bottom of shower nozzle, a side fixed surface of shower nozzle is connected with the mounting panel, a side surface mounting of mounting panel has a sealed section of thick bamboo, the inside of a sealed section of thick bamboo is rotated through the bearing and is connected with the screwed pipe, the inside threaded connection of screwed pipe has adjusting screw, adjusting screw's one end fixedly connected with static brush. After fixing the screwed pipe through one hand, rotate adjusting screw, can promote the static brush and slide at the opening part of nozzle under the effect of screw thread, through the slip of making a round trip of static brush, the accessible static brush adsorbs the surface at the static brush to the inside silk thread of shower nozzle, can be convenient for clear up the remaining silk thread of shower nozzle inner wall, drives adjusting screw and static brush through rotating the screwed pipe and rotates to can clear up the silk thread of shower nozzle inner wall bottom adhesion.

Description

Auxiliary nozzle mechanism for air jet loom

Technical Field

The utility model relates to an air jet loom technical field especially relates to auxiliary nozzle mechanism for air jet loom.

Background

The weaving machine is also called a spinning machine, a weaving machine, a cotton spinning machine and the like, and the ancient weaving machine is a weaving machine driven by manpower. The textile machine is a general name of a tool for processing raw materials such as threads, silks, hemp and the like into silk threads and then weaving the silk threads into cloth. The types of the textile machines are like spinning pendants, spinning wheels, spindles and pedal looms, and also include modern mechanical looms, modern numerical control automatic looms and the like. 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.

An air jet loom nozzle auxiliary device disclosed in the publication No. CN214193620U has the advantages that: make the air current obtain the pressurization in the jet head, sufficient air current power is provided, a location structure is provided, make the woof can not produce skew and dislocation at the flight in-process, can reach textile station accurately, but among the prior art, though solved and increased atmospheric pressure and guaranteed the traction to the woof, the woof is when passing jet head inside, the woof surface can drop the silk on woof surface, the inside air current of jet head can blow off partly silk, but the inside of jet head still can remain a small amount of silks, do not clear up the jet head inside for a long time, lead to the inside jam of jet head easily, cause and reduce the air current and the phenomenon of easy early known woof skew or dislocation, we propose for this reason jet loom and use auxiliary nozzle mechanism.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an auxiliary jet mechanism for air jet loom has the filament that is convenient for drop to the internal friction of jet head and clears up, avoids the filament adhesion at the inner wall of jet head, leads to blockking up the inside of jet head.

The technical scheme of the utility model is that: the auxiliary nozzle mechanism for the air jet loom comprises a sprayer and a nozzle installed at the bottom of the sprayer, wherein a mounting plate is fixedly connected with the surface of one side of the sprayer, a sealing cylinder is installed on the surface of one side of the mounting plate, a threaded pipe is rotatably connected to the inside of the sealing cylinder through a bearing, an adjusting screw is connected to the inner thread of the threaded pipe in a threaded mode, an electrostatic brush is fixedly connected to one end of the adjusting screw, and one end of the electrostatic brush is slidably connected to the inside of the sprayer.

In a further technical scheme, one side fixed surface of shower nozzle and intercommunication have the connecting pipe, the fixed surface that connects of connecting pipe has cup jointed the closing plate No. one, the surface screw thread of connecting pipe has cup jointed the installation pipe, the one end fixedly connected with solenoid valve of installation pipe, the fixed surface of installation pipe has cup jointed No. two closing plates, a sealed recess has been seted up on a side surface of closing plate No. one, the sealed sand grip of one side fixedly connected with of No. two closing plates, the inside at sealed recess is established to the one end of sealed sand grip.

In a further technical scheme, a fixing pipe is fixed to the top of the spray head and communicated with the spray head, an airflow pipe is connected to the inner portion of the fixing pipe in a threaded mode, a first rubber plate and a second rubber plate are fixedly connected to the surfaces of the fixing pipe and the airflow pipe in a sleeved mode respectively, an annular groove is formed in the surface of one side of the first rubber plate, an annular protruding strip is fixedly connected to the surface of one side of the second rubber plate, and one end of the annular protruding strip is arranged inside the annular groove.

In a further technical scheme, one end of the adjusting screw is fixedly connected with a rotating ring, a piston is fixedly sleeved on the surface of the adjusting screw, and the outer side surface of the piston is connected inside the sealing cylinder in a sliding manner.

In a further technical scheme, a through hole is formed in the surface of one side of the mounting plate, and the diameter of the through hole is larger than that of the electrostatic brush.

The beneficial effects of the utility model are that:

1. after the threaded pipe is fixed by one hand, the adjusting screw rod is rotated, the electrostatic brush can be pushed to slide at the opening of the nozzle under the action of the threads, silk threads in the sprayer can be adsorbed on the surface of the electrostatic brush through the electrostatic brush by the back-and-forth sliding of the electrostatic brush, the residual silk threads on the inner wall of the sprayer can be conveniently cleaned, and the adjusting screw rod and the electrostatic brush are driven to rotate by rotating the threaded pipe, so that the silk threads adhered to the bottom of the inner wall of the sprayer can be cleaned;

2. can be convenient for make through closing plate, no. two closing plates, sealed sand grip and sealed recess and be connected between solenoid valve and the shower nozzle, improve the leakproofness of junction, can carry out automatically regulated to inside air current, the atmospheric pressure of shower nozzle through the solenoid valve to can be convenient for pull the yarn through the nozzle.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the sprinkler according to the embodiment of the present invention;

fig. 3 is a sectional view of the internal structure of the sealing cylinder according to the embodiment of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 according to the embodiment of the present invention;

description of the reference numerals:

1. a spray head; 2. a nozzle; 3. mounting a plate; 4. a sealing cylinder; 5. a threaded pipe; 6. adjusting the screw rod; 7. an electrostatic brush; 8. a connecting pipe; 9. a first sealing plate; 10. installing a pipe; 11. an electromagnetic valve; 12. a second sealing plate; 13. sealing the groove; 14. sealing the convex strips; 15. a fixed tube; 16. an airflow duct; 17. a first rubber plate; 18. a second rubber plate; 19. an annular groove; 20. an annular rib; 21. rotating the ring; 22. a piston; 23. and a through hole.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example (b):

as shown in fig. 1-4, the auxiliary nozzle mechanism for the air jet loom comprises a spray head 1 and a nozzle 2 installed at the bottom of the spray head 1, yarn can be conveniently pulled and woven through the nozzle 2, one side surface of the spray head 1 is fixedly connected with a mounting plate 3, the spray head 1 can be conveniently detached through the mounting plate 3, one side surface of the mounting plate 3 is provided with a sealing cylinder 4, the spray head 1 can be cleaned through the sealing cylinder 4, the sealing performance of the spray head 1 is improved, the sealing cylinder 4 is rotatably connected with a threaded pipe 5 through a bearing, the threaded pipe 5 is internally and threadedly connected with an adjusting screw 6, one end of the adjusting screw 6 is fixedly connected with an electrostatic brush 7, static electricity generated through the electrostatic brush 7 can be conveniently adsorbed on floating silk threads inside the spray head 1, meanwhile, the electrostatic brush 7 rotates and moves back and forth, silk threads adhered to the inner wall of the spray head 1 can be cleaned, the silk threads are adsorbed on the surface of the electrostatic brush 7, the silk threads are cleaned through the surface of the electrostatic brush 7, fine silk threads inside the spray head 1 is cleaned, the spray head is prevented from blocking the spray nozzle 2, one end of the electrostatic brush 7 is slidably connected inside the spray head 1, one end of the adjusting screw 6 is fixedly connected with a fixing ring 21, the piston 4 is fixedly connected with an air flow of the spray head, the internal air flow of the piston 4, the piston is increased by the piston 22, and the piston 4, and the piston is increased pressure of the piston 1, and the piston 4, and the piston is increased.

The working principle of the technical scheme is as follows:

after the threaded pipe 5 is fixed by one hand, the rotating ring 21 is rotated to drive the adjusting screw 6 to rotate, the adjusting screw 6 rotates to slide in the threaded pipe 5 under the action of threads, the adjusting screw 6 pushes the electrostatic brush 7 and the piston 22 to slide in the sealing barrel 4, the electrostatic brush 7 slides to an opening at the top of the nozzle 2, the threaded pipe 5 is loosened, the adjusting screw 6, the piston 22 and the electrostatic brush 7 rotate by rotating the threaded pipe 5, static electricity generated by the electrostatic brush 7 can be convenient to adsorb floating silk threads in the sprayer 1, meanwhile, the electrostatic brush 7 rotates and moves back and forth, the silk threads adhered to the inner wall of the sprayer 1 can be cleaned, the silk threads are adsorbed on the surface of the electrostatic brush 7 through the static electricity, the aim of cleaning fine silk threads in the sprayer 1 is achieved, the nozzle 2 is prevented from being blocked, when the adjusting screw 6 pushes the electrostatic brush 7 and the piston 22 to slide, pressure in the sealing barrel 4 can be pushed to the inside of the sprayer 1 through the piston 22, airflow pressure in the sprayer 1 is increased, and the impact force of airflow sprayed out is improved.

In another embodiment, as shown in fig. 1, fig. 2 and fig. 4, a connecting pipe 8 is fixed and communicated with a surface of one side of the nozzle 1, a sealing plate 9 is sleeved on the surface of the connecting pipe 8, an installation pipe 10 is sleeved on an outer surface of the connecting pipe 8 in a threaded manner, an electromagnetic valve 11 is fixedly connected to one end of the installation pipe 10, a sealing plate 12 is fixedly sleeved on a surface of the installation pipe 10, a sealing groove 13 is formed in a surface of one side of the sealing plate 9, a sealing convex strip 14 is fixedly connected to one side of the sealing plate 12, and one end of the sealing convex strip 14 is arranged inside the sealing groove 13.

Can be convenient for improve the leakproofness of solenoid valve 11 and shower nozzle 1 junction through closing plate 9, no. two closing plates 12, sealed sand grip 14 and sealed recess 13, avoid solenoid valve 11 when adjusting the inside air current atmospheric pressure of shower nozzle 1, gaseous the revealing influences the drawing of nozzle 2 to the yarn.

In another embodiment, as shown in fig. 1 and 2, a fixed pipe 15 is fixed and communicated with the top of the nozzle 1, an air flow pipe 16 is connected to the inside of the fixed pipe 15 through a screw thread, a first rubber plate 17 and a second rubber plate 18 are respectively fixedly sleeved on the surfaces of the fixed pipe 15 and the air flow pipe 16, an annular groove 19 is formed on one side surface of the first rubber plate 17, an annular convex strip 20 is fixedly connected to one side surface of the second rubber plate 18, and one end of the annular convex strip 20 is arranged inside the annular groove 19.

The first rubber plate 17, the second rubber plate 18, the annular convex strip 20 and the annular groove 19 can improve the sealing performance of the airflow pipe 16 and the spray head 1, and the airflow is prevented from leaking when entering the spray head 1.

In another embodiment, as shown in fig. 2, a through hole 23 is formed in one side surface of the mounting plate 3, and the diameter of the through hole 23 is larger than that of the electrostatic brush 7.

The sliding of the electrostatic brush 7 inside the sealing cylinder 4 is facilitated by the diameter of the through-hole 23 being larger than the diameter of the electrostatic brush 7.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. Jet-propelled loom is with supplementary nozzle mechanism, including shower nozzle (1) and install nozzle (2) in the bottom of shower nozzle (1), its characterized in that: the utility model discloses a shower nozzle, including shower nozzle (1), one side fixed surface of shower nozzle (1) is connected with mounting panel (3), one side surface mounting of mounting panel (3) has a sealed section of thick bamboo (4), the inside of a sealed section of thick bamboo (4) is rotated through the bearing and is connected with screwed pipe (5), the inside threaded connection of screwed pipe (5) has adjusting screw (6), the one end fixedly connected with static brush (7) of adjusting screw (6), the one end sliding connection of static brush (7) is in the inside of shower nozzle (1).

2. The auxiliary nozzle mechanism for an air jet loom according to claim 1, characterized in that: one side fixed surface of shower nozzle (1) and intercommunication have connecting pipe (8), the fixed surface cover of connecting pipe (8) has connected closing plate (9) No. one, installation pipe (10) have been cup jointed to the surface screw thread of connecting pipe (8), the one end fixedly connected with solenoid valve (11) of installation pipe (10), the fixed surface of installation pipe (10) has cup jointed closing plate (12) No. two, sealed recess (13) have been seted up to a side surface of closing plate (9), the sealed sand grip (14) of one side fixedly connected with of closing plate (12) No. two, the inside at sealed recess (13) is established to the one end of sealed sand grip (14).

3. The auxiliary nozzle mechanism for an air jet loom according to claim 2, characterized in that: the top of the spray head (1) is fixed and communicated with a fixing pipe (15), the internal thread of the fixing pipe (15) is connected with an air flow pipe (16), the surfaces of the fixing pipe (15) and the air flow pipe (16) are respectively fixedly sleeved with a first rubber plate (17) and a second rubber plate (18), an annular groove (19) is formed in one side surface of the first rubber plate (17), an annular raised line (20) is fixedly connected to one side surface of the second rubber plate (18), and one end of the annular raised line (20) is arranged inside the annular groove (19).

4. The auxiliary nozzle mechanism for an air jet loom according to claim 1, characterized in that: one end of the adjusting screw rod (6) is fixedly connected with a rotating ring (21), the surface of the adjusting screw rod (6) is fixedly sleeved with a piston (22), and the outer side surface of the piston (22) is connected to the inside of the sealing barrel (4) in a sliding mode.

5. The auxiliary nozzle mechanism for an air jet loom according to claim 1, characterized in that: a through hole (23) is formed in the surface of one side of the mounting plate (3), and the diameter of the through hole (23) is larger than that of the electrostatic brush (7).