CN208545547U - A kind of novel spraying yarn feeding device for air-jet loom - Google Patents
A kind of novel spraying yarn feeding device for air-jet loom Download PDFInfo
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- CN208545547U CN208545547U CN201821172128.6U CN201821172128U CN208545547U CN 208545547 U CN208545547 U CN 208545547U CN 201821172128 U CN201821172128 U CN 201821172128U CN 208545547 U CN208545547 U CN 208545547U
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- main jet
- lead frame
- connecting tube
- hole
- cabinet
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Abstract
The utility model discloses a kind of novel spraying yarn feeding devices for air-jet loom, including cabinet, cabinet inside is equipped with air compressor and support frame, the air outlet of air compressor is equipped with main jet connecting tube and auxiliary main jet connecting tube, main jet connecting tube is equipped with the first solenoid valve, main jet connecting tube is assisted to be equipped with second solenoid valve, the top of main jet connecting tube is equipped with jet shell, enclosure top is equipped with the first lead frame and sliding rack, sliding is equipped with sliding plate in sliding rack, the second lead frame is equipped at the top of the sliding plate of the first lead frame, the wire-passing tube that sliding assigns into jet shell is equipped at the top of sliding plate far from the first lead frame；Support frame is equipped with auxiliary main jet, and auxiliary main jet is connected with auxiliary main jet connecting tube, and spray yarn speed is adjustable, increases the scope of application, improves production efficiency；The precision for improving injection weft yarn, improves lumber recovery；Filter layer on air compressor is external, reduce workload when staff replaces filter layer.
Description
Technical field
The utility model relates to the accessories of air-jet loom, and in particular to a kind of novel spraying yarn for air-jet loom fills
It sets.
Background technique
The spray yarn feeding device for air-jet loom now, main jet and auxiliary main jet are all by a common air compression
Machine works, and during causing main jet to spray yarn, auxiliary main jet, which shifts to an earlier date jet, to be caused, and weft yarn sideslip causes weft that can not reach
Predetermined position leads to quality accident when serious, reduce lumber recovery, wherein the spray yarn speed of main jet is non-adjustable, the scope of application compared with
It is small, the main jet of different model is needed replacing in the biggish weft yarn of production difference, the occupancy production time is more, reduces production effect
Rate.
The row pressure mouth and air inlet of the pressure discharge device of air compressor now are in the inside of air-jet loom, are clearing up
Or when replacing the filter layer on air inlet and row pressure mouth, need to shut down air-jet loom, then side wall is dismantled and just can be carried out replacement,
Replacement process is more troublesome, and the occupancy production time is more, reduces production efficiency, and air inlet and row pressure mouth are in two not
Same position needs replacing the work that could complete replacement filter layer twice, increases the workload of staff, wherein existing
Modern filter layer is easier to block, and results in the need for periodically tearing machine open and is filtered layer cleaning, further increases staff's
Workload.
Utility model content
In order to solve the above technical problems, we have proposed a kind of novel spraying yarn feeding device for air-jet loom, purpose: spray
Yarn speed is adjustable, increases the scope of application, improves production efficiency；The precision of injection weft yarn is improved, lumber recovery is improved；Reduce work people
Workload when member's replacement filter layer is filtered layer cleaning without tearing machine open.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of novel spraying yarn feeding device for air-jet loom, including the cabinet being connected with air-jet loom, cabinet side is equipped with
Lead frame, the top of lead frame are equipped with line winder, and the lower part rotation of lead frame is equipped with bracket corresponding with weft spool, bracket
Top is equipped with confinement block；
Cabinet inside is equipped with air compressor and support frame, and the air outlet of air compressor is equipped with part flow arrangement, shunts
Device is equipped with main jet connecting tube, auxiliary main jet connecting tube and discharge pressure pipe, and main jet connecting tube is equipped with the first solenoid valve, auxiliary master
It sprays connecting tube and is equipped with second solenoid valve, protrude from enclosure top at the top of main jet connecting tube, the top of main jet connecting tube is equipped with
Jet shell, jet shell is interior to be equipped with the conical cavity being connected with main jet connecting tube, and discharge pressure pipe is equipped with third solenoid valve, row pressure
The air inlet of pipe and air compressor protrudes from the case side wall close to lead frame, and the case side wall close to lead frame is equipped with
Filtrate housing, close to cabinet filtrate housing side wall be equipped with the first mounting hole corresponding with discharge pressure pipe and with air compressor
Corresponding second mounting hole of air inlet, filtrate housing is interior to be equipped with filter chamber, and the filtrate housing side wall far from cabinet is equipped with and mistake
The first rectangular through-hole that filter chamber is connected, it is logical that the side side wall of filtrate housing is equipped with the second rectangle being connected with filter chamber
Hole, the second rectangular through-hole have assigned filtering inserted sheet, and discharge pressure pipe end part seal is on the first mounting hole, the air inlet of air compressor
End part seal is on the second mounting hole；
Filtering inserted sheet includes filter layer fixed frame corresponding with the second rectangular through-hole, and filter layer fixed frame is equipped with handle,
Filter layer fixed frame side wall is equipped with stairstepping through-hole corresponding with the first rectangular through-hole, in stairstepping through-hole from the inside to the outside successively
Equipped with filter layer and metal mesh；
Enclosure top is equipped with the first lead frame corresponding with line winder, and the enclosure top of the first lead frame side is equipped with sliding
Frame, sliding is equipped with sliding plate in sliding rack, and sliding plate top center is equipped with through-hole, and sliding is equipped with locating piece, sliding rack in through-hole
Top be equipped with location hole corresponding with locating piece, close to the first lead frame sliding plate at the top of be equipped with the second lead frame, it is separate
The wire-passing tube that sliding assigns into conical cavity is equipped at the top of the sliding plate of first lead frame；
Support frame is equipped at least four auxiliary main jets, and at least four auxiliary main jets are connected with auxiliary main jet connecting tube
It is logical.
Preferably, the quantity for assisting main jet is nine.
Through the above technical solutions, compressed air can be full of conical cavity when the first solenoid valve is opened, compressed air is outside
Expansion is projected, and is projected the weft in wire-passing tube to suction is generated in wire-passing tube, wherein by adjusting position locating for sliding plate
It sets, control wire-passing tube assigns into the length in conical cavity, to change spray yarn speed, it is ensured that spray yarn speed is adjustable, increases this
The scope of application of novel spraying yarn feeding device, improves production efficiency, and after weft projects, second solenoid valve is opened, and makes to assist main jet
Jet can be delayed, the precision of injection weft yarn is improved, improves lumber recovery, wherein by the air inlet of air compressor and row pressure
Pipe extends on the outside of weaving loom, and is used in conjunction with the filter device for assigning formula, when reducing staff's replacement filter layer
Workload, since filter layer is external, without tear open machine be filtered layer cleaning.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the novel spraying yarn feeding device for air-jet loom disclosed in the utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1；
Fig. 3 is enlarged drawing at the B of Fig. 1；
Fig. 4 is a kind of left view of the filtrate housing of the novel spraying yarn feeding device for air-jet loom disclosed in the utility model
Schematic diagram；
Fig. 5 is a kind of left view of the filtering inserted sheet of novel spraying yarn feeding device for air-jet loom disclosed in the utility model
Schematic diagram；
Fig. 6 is the schematic cross-sectional view along the direction C-C of Fig. 5；
Fig. 7 is enlarged drawing at the D of Fig. 6；
Fig. 8 is outside the wire-passing tube and jet of a kind of novel spraying yarn feeding device for air-jet loom disclosed in the utility model
Structural schematic diagram when shell cooperates.
Number and corresponding component title represented by letter in figure:
1. 2. air compressor of cabinet 11. lead frame, 12. line winder, 13. bracket, 14. confinement block, 22. part flow arrangement
23. main jet connecting tube 24. assists 25. first solenoid valve of main jet connecting tube, 26. jet shell, 27. conical cavity, 3. support frame
4. 41. sliding rack of the first lead frame, 42. sliding plate, 43. 44. second lead frame of locating piece, 45. wire-passing tube 5. assists main jet
51. 6. discharge pressure pipe of second solenoid valve, 61. third solenoid valve, 7. filtrate housing, 71. first mounting hole, 72. first mounting hole
73. 83. filter layer of filter chamber 8. filter layer fixed frame, 81. handle, 82. stairstepping through-hole, 84. metal mesh.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Specific embodiment of the present utility model is described in further detail below with reference to schematic diagram.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, a kind of novel spraying yarn dress for air-jet loom
It sets, including the cabinet 1 being connected with air-jet loom, 1 side of cabinet is equipped with lead frame 11, and the top of lead frame 11 is equipped with line winder
12, the lower part rotation of lead frame 11 is equipped with bracket 13 corresponding with weft spool, and the top of bracket 13 is equipped with confinement block 14, lineation
Device 12 can be reduced the tension of weft, and confinement block 14 can prevent weft spool from bouncing.
Air compressor 2 and support frame 3 are equipped with inside cabinet 1, the air outlet of air compressor 2 is equipped with part flow arrangement
22, part flow arrangement 22 is equipped with main jet connecting tube 23, auxiliary main jet connecting tube 24 and discharge pressure pipe 6, and discharge pressure pipe 6 is equipped with third electricity
Magnet valve 61, when the pressure of compressed air is excessive, third solenoid valve 61 will be opened, and extra pressure is arranged from discharge pressure pipe 6
Out.
Main jet connecting tube 23 is equipped with the first solenoid valve 25, and auxiliary main jet connecting tube 24 is equipped with second solenoid valve 51, main
The top of spray connecting tube 23 protrudes from the top of cabinet 1, and the top of main jet connecting tube 23 is equipped with jet shell 26, in jet shell 26
Equipped with the conical cavity 27 being connected with main jet connecting tube 23, the air inlet of discharge pressure pipe 6 and air compressor 2 protrudes from close lead
1 side wall of cabinet of coil holder 11,1 side wall of cabinet close to lead frame 11 is equipped with filtrate housing 7, close to the filtrate housing 7 of cabinet 1
Side wall is equipped with first mounting hole 71 corresponding with discharge pressure pipe 6 and second mounting hole corresponding with the air inlet of air compressor 2
72, filter chamber 73 is equipped in filtrate housing 7,7 side wall of filtrate housing far from cabinet 1 is equipped with the to be connected with filter chamber 73
One rectangular through-hole, the side side wall of filtrate housing 7 are equipped with the second rectangular through-hole being connected with filter chamber 73, and the second rectangle is logical
Filtering inserted sheet has been assigned in hole, and 6 end part seal of discharge pressure pipe is on the first mounting hole 71, the air inlet end part seal of air compressor 2
On the second mounting hole 72, the air inlet of discharge pressure pipe 6 and air compressor 2 is connected with filtrate housing 7, discharge pressure pipe 6 and sky
Air compressor 2 is used in conjunction with the filter device for assigning formula, reduces workload when staff replaces filter layer, due to
Filter layer is external, is filtered layer cleaning without tearing machine open.
Filtering inserted sheet includes filter layer fixed frame 8 corresponding with the second rectangular through-hole, and filter layer fixed frame 8 is equipped with handle
81,8 side wall of filter layer fixed frame is equipped with stairstepping through-hole 82 corresponding with the first rectangular through-hole, and stairstepping through-hole 82 is interior by interior
To filter layer 83 and metal mesh 84 is successively arranged outside, metal mesh 84 can prevent filter layer 83 from being scratched by external force.
It is equipped with first lead frame 4 corresponding with line winder 12 at the top of cabinet 1, is set at the top of the cabinet 1 of 4 side of the first lead frame
There is sliding rack 41, sliding is equipped with sliding plate 42 in sliding rack 41, and 42 top center of sliding plate is equipped with through-hole, and sliding is equipped in through-hole
The top of locating piece 43, sliding rack 41 is equipped with location hole corresponding with locating piece 43, and the sliding plate 42 close to the first lead frame 4 pushes up
Portion is equipped with the second lead frame 44, and the mistake that sliding assigns into conical cavity 27 is equipped at the top of the sliding plate 42 far from the first lead frame 4
Spool 45.
Support frame 3 is equipped with nine auxiliary main jets 5, and nine auxiliary main jets 5 are connected with auxiliary main jet connecting tube 24.
The course of work of the novel spraying yarn feeding device: when the first solenoid valve 25 is opened, compressed air can be full of conical cavity 27,
Compressed air expands injection outward, projects the weft in wire-passing tube 45 to suction is generated in wire-passing tube 45, wherein pass through adjusting
The location of sliding plate 42, control wire-passing tube 45 assign into the length in conical cavity 27, to change spray yarn speed, it is ensured that spray
Yarn speed is adjustable, increases the scope of application of the novel spraying yarn feeding device, improves production efficiency, after weft projects, the second electricity
Magnet valve 51 is opened, and is enable that main jet 5 is assisted to delay jet, is improved the precision of injection weft yarn, improve lumber recovery.
It is above exactly the design feature and function and effect of a kind of novel spraying yarn feeding device for air-jet loom, advantage: spray
Yarn speed is adjustable, increases the scope of application, improves production efficiency；The precision for improving injection weft yarn, improves lumber recovery, drops
Low staff replaces workload when filter layer, since filter layer is external, is filtered layer cleaning without tearing machine open.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (2)
1. a kind of novel spraying yarn feeding device for air-jet loom, which is characterized in that including the cabinet (1) being connected with air-jet loom,
Cabinet (1) side is equipped with lead frame (11), and the top of lead frame (11) is equipped with line winder (12), and the lower part of lead frame (11) rotates
Equipped with bracket (13) corresponding with weft spool, the top of bracket (13) is equipped with confinement block (14)；
Air compressor (2) and support frame (3) are equipped with inside cabinet (1), the air outlet of air compressor (2), which is equipped with, shunts dress
It sets (22), part flow arrangement (22) is equipped with main jet connecting tube (23), auxiliary main jet connecting tube (24) and discharge pressure pipe (6), and main jet connects
It takes over (23) and is equipped with the first solenoid valve (25), auxiliary main jet connecting tube (24) is equipped with second solenoid valve (51), main jet connection
It is protruded from the top of pipe (23) at the top of cabinet (1), the top of main jet connecting tube (23) is equipped with jet shell (26), jet shell
(26) conical cavity (27) being connected with main jet connecting tube (23) is equipped in, discharge pressure pipe (6) is equipped with third solenoid valve (61), row
The air inlet of pressure pipe (6) and air compressor (2) protrudes from cabinet (1) side wall close to lead frame (11), close to lead frame
(11) cabinet (1) side wall is equipped with filtrate housing (7), and filtrate housing (7) side wall close to cabinet (1) is equipped with and discharge pressure pipe
(6) corresponding first mounting hole (71) and the second mounting hole (72) corresponding with the air inlet of air compressor (2), filtrate housing
(7) filter chamber (73) are equipped in, filtrate housing (7) side wall far from cabinet (1) is equipped with the to be connected with filter chamber (73)
One rectangular through-hole, the side side wall of filtrate housing (7) are equipped with the second rectangular through-hole being connected with filter chamber (73), the second square
Shape through-hole has assigned filtering inserted sheet, and discharge pressure pipe (6) end part seal is on the first mounting hole (71), the air inlet of air compressor (2)
Mouth end part seal is on the second mounting hole (72)；
Filtering inserted sheet includes filter layer fixed frame (8) corresponding with the second rectangular through-hole, and filter layer fixed frame (8) is equipped with handle
(81), filter layer fixed frame (8) side wall is equipped with stairstepping through-hole (82) corresponding with the first rectangular through-hole, stairstepping through-hole
(82) it is successively arranged filter layer (83) and metal mesh (84) from the inside to the outside in；
The first lead frame (4) corresponding with line winder (12), the cabinet (1) of the first lead frame (4) side are equipped at the top of cabinet (1)
Top is equipped with sliding rack (41), and sliding is equipped with sliding plate (42) in sliding rack (41), and sliding plate (42) top center is equipped with through-hole,
Sliding is equipped with locating piece (43) in through-hole, and the top of sliding rack (41) is equipped with location hole corresponding with locating piece (43), close to the
The second lead frame (44) are equipped at the top of the sliding plate (42) of one lead frame (4), the sliding plate (42) far from the first lead frame (4) pushes up
Portion is equipped with the wire-passing tube (45) that sliding assigns into conical cavity (27)；
Support frame (3) be equipped at least four auxiliary main jet (5), at least four auxiliary main jet (5) with auxiliary main jet connecting tube
(24) it is connected.
2. a kind of novel spraying yarn feeding device for air-jet loom according to claim 1, which is characterized in that auxiliary main jet
(5) quantity is nine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172128.6U CN208545547U (en) | 2018-07-24 | 2018-07-24 | A kind of novel spraying yarn feeding device for air-jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821172128.6U CN208545547U (en) | 2018-07-24 | 2018-07-24 | A kind of novel spraying yarn feeding device for air-jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208545547U true CN208545547U (en) | 2019-02-26 |
Family
ID=65425298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821172128.6U Expired - Fee Related CN208545547U (en) | 2018-07-24 | 2018-07-24 | A kind of novel spraying yarn feeding device for air-jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208545547U (en) |
-
2018
- 2018-07-24 CN CN201821172128.6U patent/CN208545547U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |