CN214193620U - Jet loom nozzle auxiliary device - Google Patents
Jet loom nozzle auxiliary device Download PDFInfo
- Publication number
- CN214193620U CN214193620U CN202022659783.8U CN202022659783U CN214193620U CN 214193620 U CN214193620 U CN 214193620U CN 202022659783 U CN202022659783 U CN 202022659783U CN 214193620 U CN214193620 U CN 214193620U
- Authority
- CN
- China
- Prior art keywords
- air jet
- air
- nozzle
- section
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Looms (AREA)
Abstract
The utility model discloses an air jet loom nozzle auxiliary device belongs to weaving equipment technical field, has solved the problem that the air jet loom air flow nozzle among the prior art is difficult to provide the blowing of enough power assurance woof to the yarn that many yarns set formed, the utility model discloses an air jet cylinder, air jet cylinder is connected with the air supply pipe, and air jet cylinder is connected with the air jet head, the air jet head is inside to be constituteed by the location section, the pressurization section and the injection section that communicate in proper order, and the locating ring is installed to the location section department in the air jet head, and the diameter of the pressurization section of air jet head is the gradual change shape, injection section diameter is less than location section diameter. The utility model discloses can provide sufficient power for the yarn that many yarns set formed weaves on air jet loom, the accurate high efficiency of operation.
Description
Technical Field
The utility model belongs to the technical field of weaving equipment, concretely relates to air jet loom nozzle auxiliary device.
Background
The textile machines are also called textile machines, weaving machines, cotton spinning machines and the like, and the ancient textile machines are weaving machines 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.
The yarn is a textile, is processed into products with certain fineness by various textile fibers, is used for weaving, rope making, thread making, knitting, embroidery and the like, and is divided into staple fiber yarn, continuous filament yarn and the like. At present, the situation that a plurality of weft yarns are gathered into a single yarn sometimes occurs in the existing textile work, the existing airflow nozzles are difficult to ensure the flight time of the weft yarns, and the problems that the weft yarns cannot be normally woven due to inaccurate positioning, inaccurate arrival and the like can occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a:
in order to solve the problem that an air jet loom air flow nozzle in the prior art is difficult to provide enough power for yarns formed by gathering a plurality of yarns to ensure the blowing of weft yarns, the air jet loom nozzle auxiliary device is provided.
The utility model adopts the technical scheme as follows:
the utility model provides an air jet loom nozzle auxiliary device, includes the air jet cylinder, the air jet cylinder is connected with the air supply pipe, and the air jet cylinder is connected with the air jet head, the air jet head is inside to constitute by location section, pressurization section and the injection section that communicates in proper order, and the locating ring is installed to location section department in the air jet head, and the diameter of the pressurization section of air jet head is the gradual change shape, injection section diameter is less than location section diameter.
Further, a nozzle core is installed in the air injection cylinder, and the nozzle core comprises a nozzle head matched with the positioning ring and a nozzle pipe connected with the inner wall of the air injection cylinder.
Furthermore, the end of the gas cylinder is connected with an end cover, the nozzle core is fixed in the gas cylinder through the end cover, and the end cover is provided with a through opening.
Further, the gas supply pipe comprises a first gas pipe and a second gas pipe which are connected in parallel, and a three-way valve is connected at the joint of the first gas pipe and the second gas pipe.
Furthermore, an internal thread is arranged in the air nozzle, and a threaded connector matched with the internal thread is arranged at the end part of the air nozzle connected with the air nozzle.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a unique gas nozzle and air jet structure have been designed, make the air current obtain the pressurization in the air jet to from spraying the section with high-speed blowout, for the yarn that many yarns set formed provides sufficient air current power, adaptable and satisfy more operating modes, ensured the flight time of woof, provide location structure simultaneously, make the woof can not produce skew and dislocation at the flight in-process, can arrive weaving station accurately, promoted the quality of product.
The utility model discloses an air supply pipe can switch different air supply sources in a flexible way, also can set up to the air feed in order to realize bigger air feed atmospheric pressure simultaneously, has ensured that the device can carry out the fast switch over when one of them air supply source goes wrong, ensures the normal work of device, need not to shut down, has promoted work efficiency.
The utility model discloses different air nozzles are changed in the nimble dismantlement of accessible threaded connection to adapt to different processing demands, saved the processing cost, it is simple convenient to change.
Drawings
FIG. 1 is an assembly structure view of the present invention;
FIG. 2 is a structural diagram of the air pump of the present invention;
fig. 3 is a structural diagram of the air nozzle of the present invention.
The labels in the figure are: 1-gas injection cylinder, 2-gas supply pipe, 3-gas injection head, 4-positioning section, 5-pressurizing section, 6-injection section, 7-positioning ring, 8-nozzle head, 9-nozzle pipe, 10-end cover, 11-first gas pipe, 12-second gas pipe, 13-three-way valve and 14-threaded connector.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
The utility model provides an air jet loom nozzle auxiliary device, includes air jet cylinder 1, and air jet cylinder 1 is connected with air supply pipe 2, and air jet cylinder 1 is connected with air jet head 3, and air jet head 3 is inside to comprise location section 4, pressurization section 5 and the injection section 6 that communicate in proper order, and location section 4 department in the air jet head 3 installs holding ring 7, and the diameter of the pressurization section 5 of air jet head 3 is the gradual change shape, and the diameter of injection section 6 is less than location section 4 diameter. Through designing unique air jet section of thick bamboo 1 and air jet head 3 structure, make the air current obtain the pressurization in air jet head 3 to spout with high-speed from spraying section 6, provide sufficient air current power for the yarn that many yarns set formed, adaptable and satisfying more operating modes, ensured the flight time of woof, provided location structure simultaneously, make the woof can not produce skew and dislocation at the flight in-process, can accurately arrive weaving station, promoted the quality of product.
Example 2
On the basis of the embodiment 1, the nozzle core is installed in the air injection cylinder 1, and the nozzle core comprises a nozzle head 8 matched with the positioning ring 7 and a nozzle pipe 9 connected with the inner wall of the air injection cylinder 1.
Preferably, the end of the gas cylinder 1 is connected with an end cap 10, the nozzle core is fixed in the gas cylinder 1 through the end cap 10, and the end cap 10 is provided with a through opening.
Example 3
On the basis of the embodiment 1, the gas supply pipe 2 comprises a first gas pipe 11 and a second gas pipe 12 which are connected in parallel, and a three-way valve 13 is connected at the joint of the first gas pipe 11 and the second gas pipe 12. The air supply pipe 2 can flexibly switch different air supply sources, and can also be set to simultaneously supply air to realize larger air supply pressure, so that the device can be rapidly switched when one of the air supply sources goes wrong, the normal work of the device is ensured, the shutdown is not needed, and the working efficiency is improved.
Example 4
On the basis of embodiment 1, an internal thread is arranged in the air nozzle 3, and a threaded connector 14 matched with the internal thread is arranged at the end part of the air injection cylinder 1 connected with the air nozzle 3. The different air nozzles 3 can be flexibly disassembled and replaced through threaded connection so as to adapt to different processing requirements, the processing cost is saved, and the replacement is simple and convenient.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an air jet loom nozzle auxiliary device, its characterized in that, includes air jet cylinder (1), air jet cylinder (1) is connected with air supply pipe (2), and air jet cylinder (1) is connected with air jet head (3), air jet head (3) are inside to be constituteed by location section (4), pressurization section (5) and injection section (6) that communicate in proper order, and location section (4) department in air jet head (3) installs holding ring (7), and the diameter of pressurization section (5) of air jet head (3) is the gradual change shape, injection section (6) diameter is less than location section (4) diameter.
2. A nozzle aid for an air jet weaving machine according to claim 1, characterized in that a nozzle core is mounted in the air jet tube (1), said nozzle core comprising a nozzle head (8) cooperating with the positioning ring (7) and a nozzle tube (9) connected to the inner wall of the air jet tube (1).
3. An air jet loom nozzle assist device according to claim 2, characterized in that an end cap (10) is attached to the end of the air jet cylinder (1), the nozzle core is fixed in the air jet cylinder (1) by the end cap (10), and the end cap (10) is provided with a through opening.
4. An air jet loom nozzle assist device according to claim 1, wherein the air supply tube (2) comprises a first air tube (11) and a second air tube (12) connected in parallel, and a three-way valve (13) is connected to the junction of the first air tube (11) and the second air tube (12).
5. The auxiliary nozzle device of an air jet loom according to claim 1, characterized in that the air jet head (3) is internally threaded, and the end of the air jet cylinder (1) connected to the air jet head (3) is provided with a threaded connector (14) which is matched with the internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659783.8U CN214193620U (en) | 2020-11-17 | 2020-11-17 | Jet loom nozzle auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659783.8U CN214193620U (en) | 2020-11-17 | 2020-11-17 | Jet loom nozzle auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214193620U true CN214193620U (en) | 2021-09-14 |
Family
ID=77645839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022659783.8U Active CN214193620U (en) | 2020-11-17 | 2020-11-17 | Jet loom nozzle auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214193620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808245A (en) * | 2022-03-29 | 2022-07-29 | 江苏莱纳多智能装备有限公司 | Air jet loom capable of preventing auxiliary nozzle from being blocked |
-
2020
- 2020-11-17 CN CN202022659783.8U patent/CN214193620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808245A (en) * | 2022-03-29 | 2022-07-29 | 江苏莱纳多智能装备有限公司 | Air jet loom capable of preventing auxiliary nozzle from being blocked |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214193620U (en) | Jet loom nozzle auxiliary device | |
| CN107964701A (en) | The station of weaving loom, for weaving loom station pneumatic type yarn storage mechanism and weaving loom | |
| CN207727237U (en) | A kind of high-speed air-jet looms of high-quality | |
| CN206219754U (en) | Jet loom side yarn feeding device | |
| CN105671749A (en) | Production process of gauze | |
| JPH0447053B2 (en) | ||
| CN212335437U (en) | Weft storage and threading mechanism | |
| CN110886043A (en) | Stretching auxiliary spraying system for reducing length of waste selvage yarn of air jet loom | |
| CN101845700A (en) | The injection nozzle that is used for air-jet loom with weft retaining means | |
| CN212477032U (en) | Novel swinging six-color main nozzle of air jet loom | |
| CN201437562U (en) | Spinning vortex tube | |
| CN103993410B (en) | Auxiliary nozzle air path system for bidirectional wefting insertion air jet loom | |
| CN109881342B (en) | Upper harness wire stroke sleeve for automatic drafting machine | |
| CN103422234A (en) | Air jetting edge smoothing method | |
| CN106929979B (en) | Simple air jet loom | |
| CN209010693U (en) | Water spray braider nozzle needle | |
| CN217677984U (en) | Air blowing cleaning device for weft scissors of rapier loom | |
| CN111188118A (en) | Weft storage and threading mechanism and method | |
| CN204185653U (en) | A kind of glass air-jet loom automatic weft removing device | |
| CN205529276U (en) | Air jet loom's pneumatic edge folding device | |
| CN221398249U (en) | Weft insertion device of air jet loom | |
| CN202954190U (en) | Pneumatic type yarn stretcher | |
| CN219670771U (en) | Rapier loom heald frame suction type drafting structure | |
| CN215051030U (en) | Fixing structure for air jet spinning machine | |
| CN217948394U (en) | Weft yarn guide device for weaving carbon fiber cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 613100 No. 2-2 Yingbin Avenue, Yancheng Town, Jingyan County, Leshan City, Sichuan Province Patentee after: Sichuan Ronghong Textile Co.,Ltd. Address before: 610000 No. 2-2 Yingbin Avenue, Yancheng Town, Jingyan County, Meishan City, Sichuan Province Patentee before: Sichuan Ronghong Textile Co.,Ltd. |