CN110592781A - Air supply mechanism of air jet loom - Google Patents
Air supply mechanism of air jet loom Download PDFInfo
- Publication number
- CN110592781A CN110592781A CN201910979115.2A CN201910979115A CN110592781A CN 110592781 A CN110592781 A CN 110592781A CN 201910979115 A CN201910979115 A CN 201910979115A CN 110592781 A CN110592781 A CN 110592781A
- Authority
- CN
- China
- Prior art keywords
- air
- air supply
- wall
- jet loom
- pipe
- 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.)
- Withdrawn
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3026—Air supply systems
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3026—Air supply systems
- D03D47/3053—Arrangements or lay out of air supply systems
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3026—Air supply systems
- D03D47/306—Construction or details of parts, e.g. valves, ducts
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The invention discloses an air supply mechanism of an air jet loom, wherein an air supply pipe is arranged on one side of the outer part of a centrifugal air compressor, a water-cooling disc is arranged on one side of the outer wall of the air supply pipe, annular water pipes are uniformly sleeved on the inner wall of the water-cooling disc, a water outlet pipe is arranged on the other side of the outer wall of the air supply pipe, positioning clamping grooves are uniformly arranged on the inner wall of the air inlet cover, the air inlet cover is internally provided with a fixed frame, the fixed frame is internally embedded with a stainless steel filter screen, the invention has scientific and reasonable structure, safe and convenient use and is provided with a water cooling disc, an annular water pipe and a water outlet pipe, can cool off compressed gas, solve the inside high temperature of compressed gas, influence air jet loom production quality's problem easily, be provided with air inlet cover, fixed frame, positioning channel groove and stainless steel filter screen, avoid the dust to get into the gas circuit and lead to air jet loom to break down, be convenient for dismantle and wash the stainless steel filter screen simultaneously.
Description
Technical Field
The invention relates to the technical field of air supply mechanisms, in particular to an air supply mechanism of an air jet loom.
Background
In a weaving mill, a plurality of air jet looms are installed in a loom shop, an air compressor and peripheral devices are installed in a compressor room, air compressed by the air compressor is supplied to a plurality of main tanks and auxiliary tanks of the air jet looms through air ducts, and for the operation of air jet looms, there have been numerous disclosures in the prior art concerning the construction of the air supply mechanism of air jet looms, however, when the air supply mechanism of the air jet loom (patent publication No. CN 204589480U) is used, the compressed gas cannot be cooled, the internal temperature of the compressed gas is too high, the production quality of the air jet loom is easily affected, dust is easy to enter the air path, and the air jet loom is in failure, therefore, in order to avoid the above technical problems, it is necessary to provide an air supply mechanism for an air jet loom to overcome the above-mentioned drawbacks of the prior art.
Disclosure of Invention
The invention provides an air supply mechanism of an air jet loom, which can effectively solve the problems that the production quality of the air jet loom is easily influenced and dust is easy to enter an air path to cause the fault of the air jet loom because the internal temperature of compressed gas is too high because the compressed gas cannot be cooled when the air supply mechanism of the existing air jet loom provided in the background art is used.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an air jet loom's air feed mechanism, includes centrifugal air compressor, the spiral case is installed to the outside one side of centrifugal air compressor, the embedding of the inside one side of spiral case has the air inlet cover, the air feed pipe is installed to air inlet cover outer wall top one side, the water-cooling dish is installed to air feed pipe outer wall one side, the annular water pipe has evenly been cup jointed to the water-cooling dish inner wall, two through communicating pipe fixed connection between the annular water pipe, the outlet pipe is installed to air feed pipe outer wall opposite side, the board of dispelling the wind is all installed to the outside both sides of annular water pipe, positioning channel has evenly been seted up to air inlet cover inner wall, air inlet cover internally mounted has fixed frame, the inside embedding of fixed frame has the stainless.
Preferably, the rear end cover is installed through the bolt in centrifugal air compressor machine bottom, the heat dissipation through-hole has evenly been seted up on rear end cover surface, centrifugal air compressor machine externally mounted has the support frame, the fixed plate is installed to the support frame bottom.
Preferably, the outer wall of the annular water pipe is provided with a heat-conducting silica gel sheet through a fixing nut.
Preferably, arc drainage piece is all installed to the outside both sides of wind dispelling plate, the subsides of arc drainage piece outer wall cover have the polyester to inhale the sound cotton, the polyester inhales the sound cotton surface uniform mounting and has the lug.
Preferably, a fastening gasket is sleeved at the joint of the stainless steel filter screen and the fixing frame, and the fastening gasket is made of a butyronitrile material.
Preferably, the positioning clamping groove is L-shaped, and the inner diameter of the positioning clamping groove is equal to the outer diameter of the L-shaped clamping block.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with water-cooling disc, water inlet, annular water pipe, communicating pipe, outlet pipe and heat conduction silica gel piece, through the cooperation of water-cooling disc, annular water pipe and communicating pipe, can absorb the inside heat of compressed gas in the air feed pipe by the inside cooling water of annular water pipe and heat conduction silica gel piece, through the cooling to compressed gas, solved the inside high temperature of compressed gas, influence air jet loom production quality's problem easily.
2. Be provided with air inlet cover, fixed frame, positioning channel section, stainless steel filter screen and L type fixture block, can filter dust and impurity in the air through the inside stainless steel filter screen of fixed frame, avoid the dust to get into the gas circuit and lead to air jet loom to break down, cooperate positioning channel section to the fixed of L type fixture block simultaneously, be convenient for dismantle and wash the stainless steel filter screen, guaranteed the dustproof performance of air inlet cover.
3. Be provided with the air distribution plate, arc drainage piece, polyester and inhale sound cotton and lug, can separate the diversion to the air current of air distribution plate department through arc drainage piece and lug, prolonged compressed gas and in the inside removal route of air feed pipe, improved cooling water flow to compressed gas's heat absorption efficiency to the noise that produces when the sound cotton can be to gas flow is inhaled to cooperation polyester absorbs the weakening, thereby has improved the inside noise elimination performance of air feed pipe.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the air supply duct of the present invention;
FIG. 3 is a schematic view of the mounting structure of the stainless steel screen of the present invention;
FIG. 4 is a schematic structural view of the wind-shedding plate of the present invention.
Reference numbers in the figures: 1. a centrifugal air compressor; 2. a volute; 3. a rear end cap; 4. a support frame; 5. an air inlet cover; 6. an air supply pipe; 7. a fixing plate; 8. a water-cooled disc; 9. a water inlet; 10. an annular water pipe; 11. a communicating pipe; 12. a heat-conducting silica gel sheet; 13. a wind-dispersing plate; 14. a water outlet pipe; 15. positioning the clamping groove; 16. a fixing frame; 17. a stainless steel filter screen; 18. an L-shaped fixture block; 19. an arc-shaped drainage block; 20. polyester sound absorption cotton; 21. and (4) a bump.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-4, the invention provides a technical scheme, an air supply mechanism of an air jet loom comprises a centrifugal air compressor 1, a volute 2 is arranged on one side of the outside of the centrifugal air compressor 1, a rear end cover 3 is arranged at the bottom end of the centrifugal air compressor 1 through a bolt, heat dissipation through holes are uniformly formed in the surface of the rear end cover 3, a support frame 4 is arranged on the outside of the centrifugal air compressor 1, a fixing plate 7 is arranged at the bottom end of the support frame 4, heat in the centrifugal air compressor 1 can be volatilized through the heat dissipation through holes in the rear end cover 3, the phenomenon that the centrifugal air compressor 1 breaks down due to overhigh temperature in the centrifugal air compressor 1 and the stability of air flow in an air supply pipe 6 is influenced is avoided, meanwhile, the firmness of the installation of the centrifugal air compressor 1 is guaranteed by matching with the fixing plate 7 and the support frame, water-cooling disc 8 is installed to 6 outer wall one sides of air feed pipe, water-cooling disc 8 inner wall has evenly cup jointed annular water pipe 10, heat conduction silicon sheet 12 is installed through fixation nut to annular water pipe 10 outer wall, contact through heat conduction silicon sheet 12 and the inside compressed gas of air feed pipe 6, carry out preliminary absorption to the inside heat of compressed gas through heat conduction silicon sheet 12, improve annular water pipe 10's endothermic efficiency, avoid the inside gas temperature of air feed pipe 6 too high, influence air jet loom's production quality.
The two annular water pipes 10 are fixedly connected through a communicating pipe 11, the other side of the outer wall of the air supply pipe 6 is provided with an outlet pipe 14, two sides of the outer part of each annular water pipe 10 are respectively provided with an air dispersing plate 13, the inner wall of the air inlet cover 5 is uniformly provided with a positioning clamping groove 15, the inside of the air inlet cover 5 is provided with a fixing frame 16, a stainless steel filter screen 17 is embedded into the fixing frame 16, the joint of the stainless steel filter screen 17 and the fixing frame 16 is sleeved with a fastening gasket, the fastening gasket is made of butyronitrile, the joint of the stainless steel filter screen 17 and the fixing frame 16 is sealed through the fastening gasket, the firmness of the stainless steel filter screen 17 in the fixing frame 16 is improved, the stainless steel filter screen 17 is prevented from falling off in use, meanwhile, the anti-aging performance of the fastening gasket is improved through the butyronitrile fastening, in order to improve the firmness of the L-shaped fixture block 18 in the internal installation of the positioning clamp groove 15, the phenomenon that the fixing frame 16 falls off from the inside of the air inlet cover 5 when in use and influences the separation of the stainless steel filter screen 17 in the fixing frame 16 on dust is avoided, the positioning clamp groove 15 is L-shaped, and the inner diameter of the positioning clamp groove 15 is equal to the outer diameter of the L-shaped fixture block 18.
Arc drainage blocks 19 are arranged on two outer sides of the wind-dispersing plate 13, polyester sound-absorbing cotton 20 is attached to the outer walls of the arc drainage blocks 19, and bumps 21 are uniformly arranged on the surface of the polyester sound-absorbing cotton 20.
The working principle and the using process of the invention are as follows: in the process of using the air supply mechanism of the air jet loom, firstly, the centrifugal air compressor 1 is installed and fixed through the fixing plate 7 and the support frame 4, when the centrifugal air compressor 1 supplies air to the air jet loom, external air is sucked into the device from the air inlet cover 5 through high-speed rotation of an impeller in the volute 2 and is compressed, dust and impurities in the air can be filtered through the stainless steel filter screen 17 in the fixing frame 16, the air jet loom is prevented from being broken down due to the fact that the dust enters an air path, meanwhile, the L-shaped fixture block 18 on the outer side of the fixing frame 16 is fixed by matching with the positioning clamping groove 15 on the inner wall of the air inlet cover 5, the fixing frame 16 is firmly installed, meanwhile, the stainless steel filter screen 17 is convenient to detach and clean, and the dustproof performance of the air inlet cover;
then, the compressed gas is discharged through the air supply pipe 6, cooling water flow is guided into an annular water pipe 10 on the inner wall of the air supply pipe 6 through a water inlet 9 in a water cooling disc 8, the cooling water flow flows inside the air supply pipe 6 through a communicating pipe 11 and the annular water pipe 10, the cooled water flow is discharged through a water outlet pipe 14, and the cooling water and a heat-conducting silica gel sheet 12 absorb heat in the compressed gas in the air supply pipe 6, so that the cooling of the compressed gas is realized, and the problem that the production quality of the air jet loom is easily influenced due to overhigh internal temperature of the compressed gas is solved;
finally, the air flow at the position of the wind dispelling plate 13 can be separated and changed in direction through the arc-shaped flow guide block 19 and the convex block 21, the moving path of the compressed air in the air supply pipe 6 is prolonged, the heat absorption efficiency of the compressed air by cooling water flow is improved, and the sound absorption cotton 20 matched with polyester can absorb and weaken the noise generated when the air flows, so that the noise elimination performance in the air supply pipe 6 is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An air supply mechanism of an air jet loom, comprising a centrifugal air compressor (1), characterized in that: a volute (2) is arranged on one side of the outer part of the centrifugal air compressor (1), an air inlet cover (5) is embedded on one side of the inner part of the volute (2), an air supply pipe (6) is arranged on one side of the top end of the outer wall of the air inlet cover (5), a water cooling disc (8) is arranged on one side of the outer wall of the air supply pipe (6), the inner wall of the water-cooling disc (8) is uniformly sleeved with annular water pipes (10), the two annular water pipes (10) are fixedly connected through a communicating pipe (11), a water outlet pipe (14) is arranged on the other side of the outer wall of the air supply pipe (6), two sides of the outer part of the annular water pipe (10) are respectively provided with an air dispersing plate (13), positioning clamping grooves (15) are uniformly formed in the inner wall of the air inlet cover (5), a fixing frame (16) is installed inside the air inlet cover (5), the stainless steel filter screen (17) is embedded into the fixed frame (16), and the fixed frame (16) is fixedly connected with the positioning clamping groove (15) through an L-shaped clamping block (18).
2. An air supply mechanism of an air jet loom according to claim 1, characterized in that: rear end housing (3) are installed through the bolt to centrifugal air compressor machine (1) bottom, heat dissipation through-hole has evenly been seted up on rear end housing (3) surface, centrifugal air compressor machine (1) externally mounted has support frame (4), fixed plate (7) are installed to support frame (4) bottom.
3. An air supply mechanism of an air jet loom according to claim 1, characterized in that: and the outer wall of the annular water pipe (10) is provided with a heat conduction silica gel sheet (12) through a fixing nut.
4. An air supply mechanism of an air jet loom according to claim 1, characterized in that: arc drainage piece (19) are all installed to the outside both sides of wind-dispelling board (13), arc drainage piece (19) outer wall subsides cover has polyester to inhale sound cotton (20), polyester inhales sound cotton (20) surface and evenly installs lug (21).
5. An air supply mechanism of an air jet loom according to claim 1, characterized in that: the stainless steel filter screen (17) and fixed frame (16) junction have cup jointed the fastening washer, the material of fastening washer is the butyronitrile material.
6. An air supply mechanism of an air jet loom according to claim 1, characterized in that: the positioning clamping groove (15) is L-shaped, and the inner diameter of the positioning clamping groove (15) is equal to the outer diameter of the L-shaped clamping block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979115.2A CN110592781A (en) | 2019-10-15 | 2019-10-15 | Air supply mechanism of air jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979115.2A CN110592781A (en) | 2019-10-15 | 2019-10-15 | Air supply mechanism of air jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110592781A true CN110592781A (en) | 2019-12-20 |
Family
ID=68867206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910979115.2A Withdrawn CN110592781A (en) | 2019-10-15 | 2019-10-15 | Air supply mechanism of air jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110592781A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161729A (en) * | 2020-09-25 | 2021-01-01 | 龚梅红 | High-precision pressure sensor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204849211U (en) * | 2015-07-01 | 2015-12-09 | 青岛天一集团红旗纺织机械有限公司 | Air jet loom air feeder and air jet loom |
| US20160298648A1 (en) * | 2011-02-07 | 2016-10-13 | Gregory Graham | Centrifugal compressor |
| CN205874637U (en) * | 2016-07-22 | 2017-01-11 | 青岛胶南惠丰机械有限公司 | Independent air feeder and air jet loom |
| CN206666743U (en) * | 2017-03-01 | 2017-11-24 | 枝江玉恒纺织有限公司 | A kind of air supply system for air-jet loom |
| CN108716475A (en) * | 2018-05-29 | 2018-10-30 | 常山卫邦风机有限公司 | A kind of energy-efficient centrifugal blower |
| CN208417020U (en) * | 2018-07-26 | 2019-01-22 | 四川九远气浮科技有限公司 | A kind of high-speed centrifugal blower based on air hydrodynamic bearing |
| CN208900373U (en) * | 2018-07-21 | 2019-05-24 | 浙江白云泵业有限公司 | A kind of etch-proof single-stage double-suction fresh water pump |
-
2019
- 2019-10-15 CN CN201910979115.2A patent/CN110592781A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160298648A1 (en) * | 2011-02-07 | 2016-10-13 | Gregory Graham | Centrifugal compressor |
| CN204849211U (en) * | 2015-07-01 | 2015-12-09 | 青岛天一集团红旗纺织机械有限公司 | Air jet loom air feeder and air jet loom |
| CN205874637U (en) * | 2016-07-22 | 2017-01-11 | 青岛胶南惠丰机械有限公司 | Independent air feeder and air jet loom |
| CN206666743U (en) * | 2017-03-01 | 2017-11-24 | 枝江玉恒纺织有限公司 | A kind of air supply system for air-jet loom |
| CN108716475A (en) * | 2018-05-29 | 2018-10-30 | 常山卫邦风机有限公司 | A kind of energy-efficient centrifugal blower |
| CN208900373U (en) * | 2018-07-21 | 2019-05-24 | 浙江白云泵业有限公司 | A kind of etch-proof single-stage double-suction fresh water pump |
| CN208417020U (en) * | 2018-07-26 | 2019-01-22 | 四川九远气浮科技有限公司 | A kind of high-speed centrifugal blower based on air hydrodynamic bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161729A (en) * | 2020-09-25 | 2021-01-01 | 龚梅红 | High-precision pressure sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191220 |
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| WW01 | Invention patent application withdrawn after publication |