CN207347738U - A kind of bilayer jet relay weft insertion device - Google Patents
A kind of bilayer jet relay weft insertion device Download PDFInfo
- Publication number
- CN207347738U CN207347738U CN201720911721.7U CN201720911721U CN207347738U CN 207347738 U CN207347738 U CN 207347738U CN 201720911721 U CN201720911721 U CN 201720911721U CN 207347738 U CN207347738 U CN 207347738U
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- China
- Prior art keywords
- slay
- reed
- double
- nozzle
- groove
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Abstract
The utility model discloses a kind of double-deck jet relay weft insertion device, including horizontally disposed rocker, the both ends of rocker are supported by wallboard A and wallboard B respectively, at least two positioning sleeves are equipped with along the length direction of rocker, the top of rocker is equipped with the upper slay being parallel to each other and lower slay in the horizontal direction, the bottom of lower slay is connected by stent with positioning sleeve, some double reed groove reed wires are vertically equipped between upper slay and lower slay, it is arranged in parallel between each double reed groove reed wire, upper slay is equipped with some groups of assisting nozzle A, lower slay is equipped with some groups of assisting nozzle B, every group of assisting nozzle A and one group of assisting nozzle B are symmetrical arranged centered on the horizontal axis of double reed groove reed wire.Solves the problems, such as low production efficiency existing for existing loom filling carrier.
Description
Technical field
The utility model belongs to machine design and manufacture technical field, is related to a kind of double-deck jet relay weft insertion device.
Background technology
The two-layer fabric of complex organization is got over because of its preferable wearability and heat-insulating property in the application of high-grade fabric
Come more extensive.At present, producing the filling insertion way of two-layer fabric has two kinds：First, using the rapier weft inserting of dual beams；Second,
When warping and sizing, pretension is applied to warp thread, then using the rapier weft inserting of single loom beam.Above-mentioned both approaches all use sword
Bar wefting insertion, production efficiency is relatively low, can not meet on existing market to the production requirement of two-layer fabric.Therefore need to design a kind of raw
Produce the higher Weft inserting device of efficiency.
Utility model content
The purpose of this utility model is to provide a kind of double-deck jet relay weft insertion device, solves existing loom filling carrier
The problem of existing low production efficiency.
The utility model is including horizontally disposed the technical scheme adopted is that a kind of bilayer jet relay weft insertion device
Rocker, the both ends of rocker are supported by wallboard A and wallboard B, are equipped with least two positioning sleeves along the length direction of rocker, shake respectively
The top of axis is equipped with the upper slay being parallel to each other and lower slay in the horizontal direction, and the bottom of lower slay is connected by stent and positioning sleeve
Connect, some double reed groove reed wires are vertically equipped between upper slay and lower slay, are arranged in parallel between each double reed groove reed wire, on
Slay is equipped with some groups of assisting nozzle A, and lower slay is equipped with some groups of assisting nozzle B, every group of sets of auxiliary blowers
Part A and one group of assisting nozzle B are symmetrical arranged with the horizontal center line of double reed groove reed wire.
The utility model is also characterized by
Spacing of wherein each positioning sleeve on rocker is identical.
The lower surface of wherein upper slay is equipped with upper reed beam, and the upper surface of lower slay is equipped with lower reed beam, and double reed groove reed wire is located at
Between upper reed beam and lower reed beam.
Wherein double reed groove reed wire is equipped with upper reed groove and lower reed groove respectively.
Wherein assisting nozzle A includes nozzle bearing A, and nozzle bearing A is equipped with through hole A, auxiliary spray is equipped with through hole A
One end end of mouth connector A, pilot jet connector A are equipped with pilot jet A, where the jet port towards upper reed groove of pilot jet A
Orientation is set, and the bottom of nozzle bearing A is connected to the side of slay.
The side of wherein upper slay is equipped with dovetail groove A, and the bottom of nozzle bearing A and the structure of dovetail groove A are adapted, nozzle
Bearing A is connected on upper slay by bolt A.
Wherein assisting nozzle B includes nozzle bearing B, and nozzle bearing B is equipped with through hole B, auxiliary is equipped with through hole B
One end end of nozzle connection B, pilot jet connector B are equipped with pilot jet B, and the jet port of pilot jet B is towards lower reed groove institute
Set in orientation, the bottom of nozzle bearing B is connected to the side of lower slay.
The side of slay is wherein descended to be equipped with dovetail groove B, the bottom of nozzle bearing B and the structure of dovetail groove B are adapted, nozzle
Bearing B is connected on lower slay by bolt B.
The beneficial effects of the utility model are that the present apparatus includes rocker, by rocker drive by upper slay, upper reed beam,
The weft insertion system of double reed groove reed wire, lower slay and lower reed beam composition, which is swung, completes beating, since upper slay is equipped with pilot jet
Component A, lower slay are equipped with assisting nozzle B, realize the present apparatus by assisting nozzle A and assisting nozzle B
Double-deck pneumatic picking process, solves the problems, such as low production efficiency existing for existing loom filling carrier.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of double-deck jet relay weft insertion device of the utility model；
Fig. 2 is that double reed groove reed wire connects with upper slay and lower slay in a kind of double-deck jet relay weft insertion device of the utility model
The structure diagram connect；
Fig. 3 be in a kind of double-deck jet relay weft insertion device of the utility model upper slay, lower slay and double reed groove reed wire it
Between assembling explosive view；
Fig. 4 is the close-up schematic view at A in Fig. 2；
Fig. 5 is the close-up schematic view at B in Fig. 2.
In figure, 1. wallboard A,
2. assisting nozzle A, 2-1. nozzle bearing A, 2-2. through hole A, 2-3. pilot jet connector A, 2-4. auxiliary spray
Mouth A；
Slay on 3., 4. double reed groove reed wires, 5. wallboard B, 6. positioning sleeves, 7. times slays, 8. stents, 9. rockers,
10. dovetail groove A, 11. dovetail groove B, reed beam on 12., 13. times reed beams；
14. assisting nozzle B, 14-1. nozzle bearing B, 14-2. through hole B, 14-3. pilot jet connector B, 14-4.
Pilot jet B；
Reed groove on 15., 16. times reed grooves, 17. bolt A, 18. bolt Bs.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of double-deck jet relay weft insertion device of the utility model, structure as shown in Figure 1, 2, including horizontally disposed rocker
9, the both ends of rocker 9 are supported by wallboard A1 and wallboard B5 respectively, and at least two positioning sleeves are equipped with along the length direction of rocker 9
6, the top of rocker 9 is equipped with the upper slay 3 being parallel to each other in the horizontal direction and lower slay 7, the bottom of lower slay 7 pass through stent 8
It is connected with positioning sleeve 6, some double reed groove reed wires 4, each double reed groove reed wire 4 is vertically equipped between upper slay 3 and lower slay 7
Between be arranged in parallel, upper slay 3 is equipped with some groups of assisting nozzle A2, and lower slay 7 is equipped with some groups of sets of auxiliary blowers
Part B14, every group of assisting nozzle A2 and one group of assisting nozzle B14 are symmetrically set with the horizontal center line of double reed groove reed wire 4
Put.
Spacing of wherein each positioning sleeve 6 on rocker 9 is identical.
As shown in figure 3, the lower surface of upper slay 3 is equipped with upper reed beam 12, the upper surface of lower slay 7 is equipped with lower reed beam 13, double
Reed groove reed wire 4 is between upper reed beam 12 and lower reed beam 13.
Wherein double reed groove reed wire 4 is equipped with upper reed groove 15 and lower reed groove 16 respectively.
As shown in figure 4, assisting nozzle A2 includes nozzle bearing A2-1, nozzle bearing A2-1 is equipped with through hole A2-2,
Pilot jet connector A2-3 is equipped with through hole A2-2, one end end of pilot jet connector A2-3 is auxiliary equipped with pilot jet A2-4
The jet port of nozzle A2-4 is helped to be set towards upper 15 place orientation of reed groove, the bottom of nozzle bearing A2-1 is connected to slay 3
Side.
The side of wherein upper slay 3 is equipped with dovetail groove A10, the bottom of nozzle bearing A2-1 and the structure phase of dovetail groove A10
Adapt to, nozzle bearing A2-1 is connected on upper slay 3 by bolt A17.
As shown in figure 5, assisting nozzle B14 includes nozzle bearing B14-1, nozzle bearing B14-1 is equipped with through hole
Pilot jet connector B14-3 is equipped with B14-2, through hole B14-2, one end end of pilot jet connector B14-3 is equipped with auxiliary and sprays
The jet port of mouth B14-4, pilot jet B14-4 are set towards lower 16 place orientation of reed groove, the bottom connection of nozzle bearing B14-1
In the side of lower slay 7.
The side of slay 7 is wherein descended to be equipped with dovetail groove B11, the bottom of nozzle bearing B14-1 and the structure of dovetail groove B11
It is adapted, nozzle bearing B14-1 is connected on lower slay 7 by bolt B 18.
A kind of course of work of double-deck jet relay weft insertion device of the utility model is：Rocker 9 turns under the drive of motor
It is dynamic, and drive the weft insertion system being made of upper slay 3, upper reed beam 12, double reed groove reed wire 4, lower slay 7 and lower reed beam 13 to swing and beat
Latitude, after weft yarn is introduced upper reed groove 15 by main burner (being not drawn into figure), pilot jet A2-4 passes through air-flow handle one by one
Weft yarn guides to the other end of upper reed beam 12 from one end of upper reed beam 12, completes one layer of wefting insertion；When main burner (being not drawn into figure)
After weft yarn introduces lower reed groove 16, pilot jet B14-4 guides to weft yarn from one end of lower reed beam 13 by air-flow one by one
The other end of lower reed beam 13, completes another layer of wefting insertion, and above-mentioned two layers of wefting insertion process synchronously carries out, that is, completes double-deck jet and draw
Latitude.
Claims (8)
- A kind of 1. bilayer jet relay weft insertion device, it is characterised in that：Including horizontally disposed rocker (9), the both ends of rocker (9) Supported respectively by wallboard A (1) and wallboard B (5), at least two positioning sleeves (6), rocker are equipped with along the length direction of rocker (9) (9) top is equipped with the upper slay (3) and lower slay (7) being parallel to each other in the horizontal direction, and the bottom of lower slay (7) passes through stent (8) it is connected with positioning sleeve (6), some double reed groove reed wires (4) is vertically equipped between upper slay (3) and lower slay (7), respectively It is arranged in parallel between double reed groove reed wire (4), upper slay (3) is equipped with some groups of assisting nozzle A (2), is set on lower slay (7) There are some groups of assisting nozzle B (14), every group of assisting nozzle A (2) and one group of assisting nozzle B (14) are with double reed groove It is symmetrical arranged centered on the horizontal axis of reed wire (4).
- A kind of 2. double-deck jet relay weft insertion device according to claim 1, it is characterised in that：Each positioning sleeve (6) Spacing on rocker (9) is identical.
- A kind of 3. double-deck jet relay weft insertion device according to claim 1, it is characterised in that：The upper slay (3) Lower surface is equipped with upper reed beam (12), and the upper surface of lower slay (7) is equipped with lower reed beam (13), and the double reed groove reed wire (4) is positioned at upper Between reed beam (12) and lower reed beam (13).
- A kind of 4. double-deck jet relay weft insertion device according to 1 or 3 any claim of claim, it is characterised in that： The double reed groove reed wire 4 is equipped with upper reed groove (15) and lower reed groove (16) respectively.
- A kind of 5. double-deck jet relay weft insertion device according to claim 4, it is characterised in that：The assisting nozzle A (2) includes nozzle bearing A (2-1), and nozzle bearing A (2-1) is equipped with through hole A (2-2), auxiliary spray is equipped with through hole A (2-2) One end end of mouth connector A (2-3), pilot jet connector A (2-3) are equipped with pilot jet A (2-4), pilot jet A's (2-4) Jet port is set towards orientation where upper reed groove (15), and the bottom of nozzle bearing A (2-1) is connected to the side of slay (3).
- A kind of 6. double-deck jet relay weft insertion device according to claim 5, it is characterised in that：The upper slay (3) Side is equipped with dovetail groove A (10), and the bottom of nozzle bearing A (2-1) and the structure of dovetail groove A (10) are adapted, nozzle bearing A (2-1) is connected on upper slay (3) by bolt A (17).
- A kind of 7. double-deck jet relay weft insertion device according to claim 4, it is characterised in that：The assisting nozzle B (14) includes nozzle bearing B (14-1), and nozzle bearing B (14-1) is equipped with through hole B (14-2), is equipped with through hole B (14-2) auxiliary Nozzle connection B (14-3) is helped, one end end of pilot jet connector B (14-3) is equipped with pilot jet B (14-4), pilot jet B The jet port of (14-4) is set towards orientation where lower reed groove (16), and the bottom of nozzle bearing B (14-1) is connected to lower slay (7) Side.
- A kind of 8. double-deck jet relay weft insertion device according to claim 7, it is characterised in that：The lower slay (7) Side is equipped with dovetail groove B (11), and the bottom of nozzle bearing B (14-1) and the structure of dovetail groove B (11) are adapted, nozzle bearing B (14-1) is connected on lower slay (7) by bolt B (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911721.7U CN207347738U (en) | 2017-07-26 | 2017-07-26 | A kind of bilayer jet relay weft insertion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720911721.7U CN207347738U (en) | 2017-07-26 | 2017-07-26 | A kind of bilayer jet relay weft insertion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207347738U true CN207347738U (en) | 2018-05-11 |
Family
ID=62360371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720911721.7U Expired - Fee Related CN207347738U (en) | 2017-07-26 | 2017-07-26 | A kind of bilayer jet relay weft insertion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207347738U (en) |
-
2017
- 2017-07-26 CN CN201720911721.7U patent/CN207347738U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20190726 |