CN210826539U - Automatic nozzle adjusting device for water jet loom - Google Patents
Automatic nozzle adjusting device for water jet loom Download PDFInfo
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- CN210826539U CN210826539U CN201921694058.5U CN201921694058U CN210826539U CN 210826539 U CN210826539 U CN 210826539U CN 201921694058 U CN201921694058 U CN 201921694058U CN 210826539 U CN210826539 U CN 210826539U
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Abstract
The utility model discloses an automatic nozzle adjusting device for a water-jet loom, in particular to the field of the water-jet loom, which comprises a base, wherein a nozzle body, a directional mechanism, a stabilizing mechanism and an adjusting mechanism are arranged above the base; the directional mechanism comprises a directional cylinder, a fixed ring, an air cavity and a guide pipe are arranged in the directional cylinder, and an air bag and an air port are arranged on the inner side of the air cavity; the stabilizing mechanism comprises a connecting cylinder, a first channel and a second channel are arranged in the connecting cylinder, a water outlet is arranged at one end of the second channel, and a first stop block and a second stop block are arranged between the second channel and the water outlet; the adjusting mechanism comprises an adjusting disc, a fixing rod, a motor and a connecting pipe, wherein a fixing disc is arranged above the adjusting disc. The utility model discloses improvement stability in use that can be better prevents that the rivers post that diffuses out from hitting and hitting nozzle body inner wall and appearing rocking phenomenon, and avoids the nozzle to take place the displacement, and is nimble more convenient during the simultaneous adjustment.
Description
Technical Field
The utility model relates to a hydraulic loom field, more specifically say, the utility model relates to a nozzle automatic regulating apparatus for hydraulic loom.
Background
The water jet loom is a shuttleless loom which adopts jet water columns to pull weft yarns to pass through a shed, the frictional traction force of water jet weft insertion to the weft yarns is larger than that of air jet weft insertion, the diffusivity is small, the water jet weft insertion meets the requirements of long-filament weft insertion such as synthetic fibers and glass fibers with smooth surfaces, the conductive performance of fiber combination can be increased, the static electricity in weaving is effectively overcome, in addition, the energy consumed by jet weft yarns is less, and the noise is lowest.
The utility patent of patent application publication No. CN 206814947U discloses a nozzle adjusting platform of a water jet loom, which comprises a fixed block, a first slide block and a second slide block, wherein the first slide block is fixedly arranged at the top of the fixed block, the first slide block is in sliding fit with the fixed block, the second slide block is fixedly arranged at the top of the first slide block, the second slide block is in sliding fit with the first slide block, and a first adjusting screw rod is arranged at the side part of the fixed block; a second adjusting screw is arranged on the first sliding block and positioned beside the second sliding block; the second sliding block is provided with a mounting hole, the nozzle is mounted in the mounting hole, and the second sliding block is provided with a water inlet channel.
Above-mentioned and current automatic regulating apparatus of nozzle for water jet loom still exist not enoughly when using, can appear rocking the phenomenon after the diffusion of the inside water column of nozzle, cause the nozzle to take place the displacement simultaneously, and the stability in use is relatively poor, and the implementation of regulation part is comparatively loaded down with trivial details complicacy, and is not nimble convenient enough.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a nozzle automatic regulating apparatus for hydraulic loom, improvement stability in use that can be better, the rivers post of avoiding diffusing out hits and hit nozzle body inner wall and cause and rock the phenomenon, and is more nimble convenient during the simultaneous adjustment.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic nozzle adjusting device for a water jet loom comprises a base, wherein a nozzle body, a directional mechanism, a stabilizing mechanism and an adjusting mechanism are arranged above the base;
the directional mechanism comprises a directional cylinder, a fixed ring, an air cavity and a guide pipe are arranged in the directional cylinder, and an air bag and an air port are arranged on the inner side of the air cavity;
the stabilizing mechanism comprises a connecting cylinder, a first channel and a second channel are arranged in the connecting cylinder, a water outlet is arranged at one end of the second channel, and a first stop block and a second stop block are arranged between the second channel and the water outlet;
the adjusting mechanism comprises an adjusting disc, a fixing rod, a motor and a connecting pipe, wherein a fixing disc is arranged above the adjusting disc.
In a preferred embodiment, one end of the nozzle body penetrates through the fixing ring, and the fixing ring is fixedly arranged on the inner wall of the orientation cylinder.
In a preferred embodiment, the air chamber is provided with a plurality of groups around the fixing ring, and the fixing ring penetrates through the inside of the air chamber.
In a preferred embodiment, the bladder is located between a gas chamber and the nozzle body, the gas chamber being arranged in communication with the bladder through a gas port.
In a preferred embodiment, the first channel is located at the central point of the connecting cylinder, and the second channel is provided with a plurality of groups around the first channel.
In a preferred embodiment, the water outlet is an inclined water outlet, one end of the inclined water outlet is arranged close to the first channel, and the water outlet is communicated with the second channel.
In a preferred embodiment, the first stop is located at the top end of the joint of the second channel and the water outlet and is arranged close to the second channel, and the second stop is located at the bottom end of the joint of the second channel and the water outlet and is arranged close to the water outlet.
In a preferred embodiment, the first stopper and the second stopper are both arc-shaped stoppers, and the first stopper and the second stopper are arranged in a staggered manner.
In a preferred embodiment, the adjusting disc is fixedly connected above the motor, the top end of the fixing rod is fixedly connected with the directional cylinder, the bottom end of the fixing rod is fixedly connected above the adjusting disc through the fixing disc, and the fixing disc is eccentrically arranged above the adjusting disc.
In a preferred embodiment, the connection tube is communicated with the nozzle body through a connection cylinder, and the connection tube is a flexible connection pipe.
The utility model discloses a technological effect and advantage:
1. the utility model is provided with the connecting cylinder and the directional cylinder, so that the use stability can be better improved, the combination of the first channel and the second channel can offset the outward diffusion acting force of the direct current column, the diffused water column is prevented from striking the inner wall of the nozzle body to cause the shaking phenomenon, and the combination of the air bag and the fixed ring can further play a role in fixing;
2. the utility model discloses a be equipped with adjustment mechanism, it is nimble more convenient during the regulation, directional section of thick bamboo passes through dead lever and fixed disk and adjustment disk fixed, can provide the fixed stay for nozzle body and connecting cylinder, and dead lever and fixed disk eccentric settings on the adjustment disk simultaneously, the motor drives the adjustment disk and rotates, can carry out position control to the nozzle body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the end face of the internal structure of the directional tube of the present invention.
Fig. 3 is a schematic diagram of the air cavity structure of the present invention.
Fig. 4 is a schematic structural view of the connecting cylinder of the present invention.
Fig. 5 is a schematic diagram of the cross-sectional structure of the second channel of the present invention.
FIG. 6 is a schematic top view of the structure of the adjusting plate of the present invention
The reference signs are: the nozzle comprises a base 1, a nozzle body 2, a directional cylinder 3, a connecting cylinder 4, an adjusting disc 5, a fixing rod 6, a motor 7, a connecting pipe 8, a fixing ring 9, an air cavity 10, a guide pipe 11, an air bag 12, an air port 13, a first channel 14, a second channel 15, a water outlet 16, a first stop 17, a second stop 18 and a fixing disc 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an automatic nozzle adjusting device for a water jet loom, which comprises a base 1, wherein a nozzle body 2, a directional mechanism, a stabilizing mechanism and an adjusting mechanism are arranged above the base 1;
the directional mechanism comprises a directional cylinder 3, a fixed ring 9, an air cavity 10 and a guide pipe 11 are arranged in the directional cylinder 3, and an air bag 12 and an air port 13 are arranged on the inner side of the air cavity 10;
the stabilizing mechanism comprises a connecting cylinder 4, a first channel 14 and a second channel 15 are formed in the connecting cylinder 4, a water outlet 16 is formed in one end of the second channel 15, and a first stop block 17 and a second stop block 18 are arranged between the second channel 15 and the water outlet 16;
one end of the nozzle body 2 penetrates through the fixing ring 9, and the fixing ring 9 is fixedly arranged on the inner wall of the directional cylinder 3;
the air cavity 10 is provided with a plurality of groups around the fixing ring 9, and the fixing ring 9 penetrates through the air cavity 10;
the air bag 12 is positioned between the air cavity 10 and the nozzle body 2, and the air cavity 10 is communicated with the air bag 12 through an air port 13;
the first channel 14 is positioned at the central point of the connecting cylinder 4, and the second channel 15 is provided with a plurality of groups around the first channel 14;
the water outlet 16 is an inclined water outlet, one end of the inclined water outlet is arranged close to the first channel 14, and the water outlet 16 is communicated with the second channel 15;
the first stop block 17 is positioned at the top end of the joint of the second channel 15 and the water outlet 16 and is arranged close to the second channel 15, and the second stop block 18 is positioned at the bottom end of the joint of the second channel 15 and the water outlet 16 and is arranged close to the water outlet 16;
the first stop block 17 and the second stop block 18 are both arc-shaped stop blocks, and the first stop block 17 and the second stop block 18 are arranged in a staggered manner;
the connecting pipe 8 is communicated with the nozzle body 2 through the connecting cylinder 4, and the connecting pipe 8 is a flexible connecting pipeline.
As shown in fig. 1 to 5, the embodiment specifically is: when the air cavity type air cavity, the gas enters the air bag 12 through the gas port 13 and expands the air bag, and the expanded air bag 12 is filled between the fixing ring 9 and the nozzle body 2, so that a better fixing effect is achieved under the support of the fixing ring 9, and the use stability is further improved.
The adjusting mechanism comprises an adjusting disc 5, a fixing rod 6, a motor 7 and a connecting pipe 8, and a fixing disc 19 is arranged above the adjusting disc 5;
adjusting disk 5 fixed connection is in motor 7 top, 6 tops of dead lever and 3 fixed connection of directional section of thick bamboo, 6 bottoms of dead lever are through fixed disk 19 fixed connection in adjusting disk 5 top, and 19 eccentric settings of fixed disk and adjusting disk 5 top.
As shown in fig. 1 and 6, the embodiment specifically includes: when needing to adjust, 5 bottom central points punishment in the regulation dish are connected to the rotation end of motor 7, and directional section of thick bamboo 3 is fixed with regulation dish 5 through dead lever 6 and fixed disk 19, can provide the fixed stay for nozzle body 2 and connecting cylinder 4, and dead lever 6 and fixed disk 19 are eccentric settings on regulation dish 5, and motor 7 drives regulation dish 5 and rotates, can carry out position control to nozzle body 2, and is more nimble convenient during the regulation.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, when in use, water is fed into the connecting cylinder 4 through the connecting pipe 8, the water forms a straight water flow column through the first channel 14 at the central point of the connecting cylinder 4, then flows to the second baffle 18 under the contact guidance of the first baffle 17 and flows to the water outlet 16 under the guidance of the second baffle 18, the arc-shaped first baffle 17 and the second baffle 18 can prevent the water from encountering large resistance at the joint of the second channel 15 and the water outlet 16, and finally flows out close to the straight water flow column under the guidance of the inclined water outlet 16, the water forms an inclined water flow column around the straight water flow column through the plurality of groups of channels 15 which are arranged around the second channel 15, the contact of the inclined water flow column and the straight water flow column can counteract the outward diffusion action force of the straight water flow column, the phenomenon that the diffused water flow column hits the inner wall of the nozzle body 2 to cause shaking is avoided, and is connected with an external air pump through the conduit 11, gas can be filled into the air cavity 10, the gas enters the air bag 12 through the air port 13 and expands the air bag, and the expanded air bag 12 is filled between the fixing ring 9 and the nozzle body 2 and plays a better fixing role under the support of the fixing ring 9;
referring to the attached drawings 1 and 6 of the specification, when adjustment is needed, the rotating end of the motor 7 is connected with the central point of the bottom of the adjusting disc 5, the directional cylinder 3 is fixed with the adjusting disc 5 through the fixing rod 6 and the fixing disc 19, fixed support can be provided for the nozzle body 2 and the connecting cylinder 4, the fixing rod 6 and the fixing disc 19 are eccentrically arranged on the adjusting disc 5, and the motor 7 drives the adjusting disc 5 to rotate, so that the position of the nozzle body 2 can be adjusted.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a nozzle automatic regulating apparatus for hydraulic loom, includes base (1), its characterized in that: a nozzle body (2), a directional mechanism, a stabilizing mechanism and an adjusting mechanism are arranged above the base (1);
the directional mechanism comprises a directional cylinder (3), a fixed ring (9), an air cavity (10) and a guide pipe (11) are arranged in the directional cylinder (3), and an air bag (12) and an air port (13) are arranged on the inner side of the air cavity (10);
the stabilizing mechanism comprises a connecting cylinder (4), a first channel (14) and a second channel (15) are formed in the connecting cylinder (4), a water outlet (16) is formed in one end of the second channel (15), and a first stop block (17) and a second stop block (18) are arranged between the second channel (15) and the water outlet (16);
the adjusting mechanism comprises an adjusting disc (5), a fixing rod (6), a motor (7) and a connecting pipe (8), and a fixing disc (19) is arranged above the adjusting disc (5).
2. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: nozzle body (2) one end runs through inside solid fixed ring (9), and just gu fixed ring (9) fixed locate directional section of thick bamboo (3) inner wall.
3. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the air cavity (10) is provided with a plurality of groups around the fixing ring (9), and the fixing ring (9) penetrates through the air cavity (10).
4. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the air bag (12) is positioned between the air cavity (10) and the nozzle body (2), and the air cavity (10) is communicated with the air bag (12) through an air opening (13).
5. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the first channel (14) is located at the center of the connecting cylinder (4), and the second channel (15) is provided with a plurality of groups around the first channel (14).
6. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the water outlet (16) is an inclined water outlet, one end of the inclined water outlet is close to the first channel (14), and the water outlet (16) is communicated with the second channel (15).
7. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the first stop block (17) is located at the top end of the joint of the second channel (15) and the water outlet (16) and is arranged close to the second channel (15), and the second stop block (18) is located at the bottom end of the joint of the second channel (15) and the water outlet (16) and is arranged close to the water outlet (16).
8. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the first stop block (17) and the second stop block (18) are both arc-shaped stop blocks, and the first stop block (17) and the second stop block (18) are arranged in a staggered mode.
9. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: adjusting disk (5) fixed connection is in motor (7) top, dead lever (6) top and directional section of thick bamboo (3) fixed connection, fixed disk (19) fixed connection in adjusting disk (5) top is passed through to dead lever (6) bottom, and fixed disk (19) eccentric settings and adjusting disk (5) top.
10. The automatic nozzle adjusting device for the water jet loom according to claim 1, wherein: the connecting pipe (8) is communicated with the nozzle body (2) through the connecting cylinder (4), and the connecting pipe (8) is a flexible connecting pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694058.5U CN210826539U (en) | 2019-10-11 | 2019-10-11 | Automatic nozzle adjusting device for water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921694058.5U CN210826539U (en) | 2019-10-11 | 2019-10-11 | Automatic nozzle adjusting device for water jet loom |
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| Publication Number | Publication Date |
|---|---|
| CN210826539U true CN210826539U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921694058.5U Active CN210826539U (en) | 2019-10-11 | 2019-10-11 | Automatic nozzle adjusting device for water jet loom |
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| CN (1) | CN210826539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657681A (en) * | 2022-03-29 | 2022-06-24 | 南通市嘉宇斯纺织集团有限公司 | Nozzle buncher for air-jet loom |
-
2019
- 2019-10-11 CN CN201921694058.5U patent/CN210826539U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114657681A (en) * | 2022-03-29 | 2022-06-24 | 南通市嘉宇斯纺织集团有限公司 | Nozzle buncher for air-jet loom |
| CN114657681B (en) * | 2022-03-29 | 2022-12-16 | 南通市嘉宇斯纺织集团有限公司 | Nozzle buncher for air-jet loom |
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