CN114808245A - Air jet loom capable of preventing auxiliary nozzle from being blocked - Google Patents
Air jet loom capable of preventing auxiliary nozzle from being blocked Download PDFInfo
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- CN114808245A CN114808245A CN202210321886.4A CN202210321886A CN114808245A CN 114808245 A CN114808245 A CN 114808245A CN 202210321886 A CN202210321886 A CN 202210321886A CN 114808245 A CN114808245 A CN 114808245A
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- air jet
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- 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
- D03D47/3033—Controlling the air supply
- D03D47/304—Controlling of the air supply to the auxiliary nozzles
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- 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
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- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J1/00—Auxiliary apparatus combined with or associated with looms
- D03J1/002—Climatic conditioning or removing lint or dust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses an air jet loom capable of preventing an auxiliary nozzle from being blocked, which comprises an air jet loom main body, wherein pressurizing boxes are symmetrically arranged on two sides in the air jet loom main body, air jet boxes are arranged at the tops of the pressurizing boxes, air jet heads are arranged on one sides of two groups of air jet boxes close to the center of the air jet loom main body, an air jet pressurizing mechanism is arranged in the pressurizing boxes, and an anti-blocking mechanism is arranged on the side surface of each air jet box. The invention has the beneficial effects that: the motor drives the reciprocating screw rod to rotate, the reciprocating screw rod is connected with the lifting block thread rotating device arranged outside, the lifting block is arranged outside the limiting rod, the lifting block is connected with the limiting rod in a sliding mode, the limiting rod limits the moving direction of the lifting block, the lifting block moves up and down on the limiting rod, the lifting box is communicated with the top air injection box, the air speed inside the lifting box can be increased when the lifting block slides inside the lifting box, the production efficiency of the air jet loom is indirectly increased, and the practicability of the device is guaranteed.
Description
Technical Field
The invention relates to an air jet loom for preventing an auxiliary nozzle from being blocked, in particular to an air jet loom for preventing an auxiliary nozzle from being blocked, and belongs to the technical field of air jet looms.
Background
Air jet looms are shuttleless looms that use a jet of air to pull the weft yarn through the shed. The air jet loom is the one with the highest speed of a motor vehicle, because the weft insertion mode is reasonable, the weft insertion rate is higher, the operation is simple and safe, the air jet loom has the advantages of wider variety adaptability, less machine material consumption, high efficiency, high speed of a motor vehicle, low noise and the like, and becomes one of the novel cloth machines with the greatest development prospect.
When the existing air jet loom is used, the purpose of weft insertion is achieved by utilizing jet flow generated by air jet, so that the production purpose is completed.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide an air jet loom in which clogging of an auxiliary nozzle is prevented.
The present invention achieves the above object by the following technical solution, and an air jet loom for preventing an auxiliary nozzle from being clogged includes:
an air jet loom for preventing clogging of a secondary nozzle, comprising:
the jet loom main part, the inside bilateral symmetry of jet loom main part is provided with the pressure boost case, the pressure boost case top is provided with jet-propelled case, and is two sets of one side that jet-propelled case is close to jet loom main part center is provided with the jet-propelled head, the inside jet-propelled supercharging mechanism that is provided with of pressure boost case, the jet-propelled case side is provided with prevents blockking up the mechanism.
Through the air injection supercharging mechanism that sets up, can be so that the air jet loom main part improves inside air velocity through air injection supercharging device when using to indirect improvement air jet loom's production efficiency has guaranteed the practicality of device, through the anti-clogging mechanism that sets up, can make air jet loom when the operation, dredges the jet-propelled case and the jet-propelled head of equipment, the phenomenon of jam appears when having prevented air jet loom production, has reduced manpower and materials consumption, has promoted the production efficiency of device.
Jet-propelled booster mechanism includes lift box, motor, reciprocal lead screw, elevator and gag lever post, the inside elevator case that is provided with of pressure boost incasement, the elevator roof end communicates with jet-propelled case, the elevator bottom of the case portion is provided with the motor, the motor sets up in the inside bottom surface of pressure boost incasement, the reciprocal lead screw of motor output fixedly connected with, reciprocal lead screw sets up in the elevator incasement portion, reciprocal lead screw both ends are rotated with the elevator case and are connected, the outside screw thread of reciprocal lead screw rotates and is connected with the elevator, the inside both sides of elevator are provided with the gag lever post, and two sets of gag lever posts fixed connection are inside the elevator case.
The anti-blocking mechanism comprises an electric push rod, a moving block, a dredging rod, a connecting plate and a second spring, wherein the electric push rod is fixedly connected to two sides of the air spraying box, the output end of the electric push rod is fixedly connected to the side face of the moving block, the dredging rod is fixedly connected to the side face of the moving block and connected with the electric push rod, the dredging rod is arranged at one end inside the air spraying box and is connected with an air spraying head in an inserting mode, the connecting plate is arranged outside the dredging rod, the connecting plate is fixedly connected between the two sets of electric push rods, and the second spring is sleeved outside the dredging rod.
Preferably, the top of the lifting box is provided with a dredging starting switch, and the dredging starting switch is electrically connected with an electric push rod arranged outside the air injection box.
Preferably, the lifting block is a cylinder, the lifting block is connected with the limiting rod in a sliding mode, and the lifting block is connected with a dredging starting switch arranged on the top of the lifting box in a touching mode.
Preferably, a plurality of groups of telescopic boxes are arranged inside the lifting block, telescopic rods are arranged inside the telescopic boxes, and the telescopic rods are connected with the telescopic boxes in a sliding mode.
Preferably, the telescopic link sets up in the outside one side fixedly connected with clearance arc piece of expansion box, clearance arc piece outside radian and the inside looks adaptation of elevator box, and clearance arc piece and the inside laminating of elevator box and sliding connection.
Preferably, the telescopic link sets up the first spring of one side fixedly connected with in the expansion box inside, the other end and the expansion box fixed connection of first spring.
Preferably, one side fixedly connected with connecting block that the connecting plate is close to jet-propelled case, the connecting block side is provided with the cleaning plate, the cleaning plate is the annular setting, and diameter and dredging rod looks adaptation, the laminating of dredging rod and cleaning plate slides.
Preferably, the bottom parts of the two groups of electric push rods are fixedly connected with a sundry collecting box, the moving block is connected with the sundry collecting box in a sliding mode, and the sliding distance of the moving block is equal to the length of the sundry collecting box.
Preferably, a prevent jet-propelled loading system of air jet loom of auxiliary nozzle jam, the inside cage that is provided with of pressure boost incasement, cage top and jet-propelled case intercommunication, the cage bottom is provided with the motor, the motor sets up in the inside bottom surface of pressure boost incasement, the reciprocal lead screw of motor output fixedly connected with, reciprocal lead screw sets up in the inside of cage, reciprocal lead screw both ends are rotated with the cage and are connected, the outside screw thread of reciprocal lead screw rotates and is connected with the elevator, the inside both sides of elevator are provided with the gag lever post, and two sets of gag lever posts fixed connection are inside the cage.
Preferably, the anti-blocking mechanism for the air jet loom is used for preventing the auxiliary nozzle from being blocked, two groups of electric push rods are fixedly connected to the two sides of the air jet box, the output ends of the electric push rods are fixedly connected to the side face of the moving block, a dredging rod is fixedly connected to the side face, connected with the electric push rods, of the moving block, the dredging rod is arranged at one end, inside the air jet box, of the dredging rod and is connected with an air jet head in an inserting mode, a connecting plate is arranged outside the dredging rod and is fixedly connected between the two groups of electric push rods, and a second spring is sleeved outside the dredging rod.
The invention has the beneficial effects that:
firstly, the invention utilizes the starting motor to drive the reciprocating lead screw to rotate, the reciprocating lead screw is in threaded rotation connection with the externally arranged lifting block, the lifting block is arranged outside the limiting rod and is in sliding connection with the limiting rod, so that the limiting rod limits the moving direction of the lifting block, the lifting block moves up and down on the limiting rod, the lifting box is communicated with the top air injection box, and when the lifting block slides in the lifting box, the air flow speed in the lifting box can be improved, thereby indirectly improving the production efficiency of the air jet loom and ensuring the practicability of the device.
Secondly, the lifting block is contacted with the dredging starting switch arranged at the top of the lifting box in the moving process, the dredging starting switch is electrically connected with the electric push rod arranged outside the air injection box, so that the electric push rod can drive the moving block to move, the moving block pushes the dredging rod arranged on the side face to slide in the connecting plate, and the second spring sleeved outside is compressed, so that one end of the dredging rod is inserted into the air injection head to dredge the air injection box and the air injection head of the equipment, the phenomenon of blockage in the production process of the air-jet loom is prevented, the consumption of manpower and material resources is reduced, and the production efficiency of the device is improved.
Thirdly, in the lifting process of the lifting block, the cleaning arc block arranged outside can slide with the inside of the lifting box, the cleaning arc block can push the telescopic rod to slide in the telescopic box under the action of the reaction force of the lifting box, the first spring arranged in the telescopic box is compressed, otherwise, the telescopic rod can be under the action of the rebound force of the first spring, the cleaning arc block arranged on one side of the telescopic rod can be attached to the lifting box, the inside of the lifting box can be cleaned, meanwhile, the dredging rod can be under the action of the rebound force of the second spring after dredging the air jet head, the reciprocating screw rod can slide in the connecting block, the cleaning plate arranged on the side face of the connecting block can clean the outside of the dredging rod, sundries can fall into the sundry collecting box, and the sundries can be conveniently and cleanly collected.
Drawings
FIG. 1 is a schematic structural view of a jet supercharging mechanism of the present invention;
FIG. 2 is a schematic top view of the anti-jamming mechanism of the present invention;
FIG. 3 is a schematic top view of the elevator block of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic perspective view of the elevator block of the present invention;
fig. 6 is a schematic perspective view of an air jet loom according to the present invention.
In the figure: 1. a jet loom main body; 2. a pressurizing box; 211. a lifting box; 212. a motor; 213. a reciprocating screw; 214. a lifting block; 215. a limiting rod; 216. a start switch is dredged; 217. a telescopic box; 218. a telescopic rod; 219. cleaning the arc-shaped block; 220. a first spring; 3. an air jet box; 311. an electric push rod; 312. a moving block; 313. dredging the rod; 314. a connecting plate; 315. a second spring; 316. connecting blocks; 317. cleaning the plate; 318. a sundries collecting box; 4. a gas showerhead.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the following is an embodiment of an air jet loom for preventing the blocking of auxiliary nozzles, and referring to fig. 1 to 6, an air jet loom for preventing the blocking of auxiliary nozzles includes:
jet loom main part 1, the inside bilateral symmetry of jet loom main part 1 is provided with pressure boost case 2, and pressure boost case 2 top is provided with jet-propelled case 3, and one side that two sets of jet-propelled cases 3 are close to jet loom main part 1 center is provided with jet-propelled head 4, and pressure boost case 2 is inside to be provided with jet-propelled supercharging mechanism, and 3 sides of jet-propelled case are provided with prevents blockking up the mechanism.
Through the technical scheme, the connection of the internal circuits of the air jet loom main body 1 is the prior art, and the description is omitted, and the air jet loom is a shuttleless loom which adopts jet airflow to pull weft yarns to pass through a 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.
Through the technical scheme, through the jet-propelled supercharging mechanism that sets up, can be so that jet-propelled loom main part 1 improves inside air velocity through jet-propelled supercharging device when using, thereby indirect improvement jet-propelled loom's production efficiency, the practicality of device has been guaranteed, prevent blockking up the mechanism through setting up, can be so that jet-propelled loom when the operation, dredge jet-propelled case 3 and the jet-propelled head 4 of equipment, the phenomenon of jam appears when having prevented jet-propelled loom production, manpower and materials consumption has been reduced, the production efficiency of device has been promoted.
Specifically, jet-propelled booster mechanism includes lift box 211, motor 212, reciprocal lead screw 213, elevator block 214 and gag lever post 215, 2 inside lift boxes 211 that are provided with of pressure boost case, lift box 211 top and jet-propelled case 3 intercommunication, lift box 211 bottom is provided with motor 212, motor 212 sets up in 2 inside bottom surfaces of pressure boost case, the reciprocal lead screw 213 of motor 212 output fixedly connected with, reciprocal lead screw 213 sets up inside lift boxes 211, reciprocal lead screw 213 both ends rotate with lift boxes 211 to be connected, the outside screw thread of reciprocal lead screw 213 rotates and is connected with elevator block 214, the inside both sides of elevator block 214 are provided with gag lever post 215, and two sets of gag lever post 215 fixed connection are inside lift boxes 211.
Through the technical scheme, the connection of motor 212 inner line is prior art, it is not repeated here much, starter motor 212, make motor 212 drive reciprocal lead screw 213 rotatory, reciprocal lead screw 213 rotates with the elevator 214 screw thread that outside set up to be connected, and elevator 214 sets up in gag lever post 215 outside, elevator 214 and gag lever post 215 sliding connection, make gag lever post 215 carry on spacingly to elevator 214's moving direction, make elevator 214 reciprocate on gag lever post 215, elevator 211 communicates with the jet-propelled case 3 in top, elevator 214 is when elevator 211 is inside to slide, can improve the inside air velocity of elevator 211, thereby indirect improvement air jet loom's production efficiency, the practicality of device has been guaranteed.
Specifically, prevent blockking up the mechanism and include electric putter 311, the movable block 312, dredge pole 313, connecting plate 314 and second spring 315, 3 both sides fixedly connected with electric putter 311 of jet-propelled case, two sets of electric putter 311 output fixed connection are in the movable block 312 side, the side fixedly connected with dredge pole 313 that movable block 312 and electric putter 311 are connected, dredge pole 313 sets up and pegs graft in the inside one end of jet-propelled case 3 and jet-propelled head 4, dredge pole 313 outside is provided with connecting plate 314, connecting plate 314 fixed connection is between two sets of electric putter 311, the outside cover of dredge pole 313 is equipped with second spring 315.
Through above-mentioned technical scheme, the connection of electric push rod 311 internal line is prior art, give unnecessary details here, electric push rod 311 drives movable block 312 and removes, movable block 312 promotes mediation pole 313 that the side set up and slides inside connecting plate 314, compress the second spring 315 that outside cover was established, make the one end of mediation pole 313 peg graft with air jet head 4, dredge jet box 3 and air jet head 4 to equipment, the phenomenon of jam appears when having prevented air jet loom production, manpower and materials consumption has been reduced, the production efficiency of device has been promoted.
Specifically, the top of the lifting box 211 is provided with a dredging start switch 216, and the dredging start switch 216 is electrically connected with an electric push rod 311 arranged outside the air injection box 3.
Through the technical scheme, the electric push rod 311 can be started by the dredging starting switch 216 under the action of force, so that the automatic dredging of the device is realized, and the manpower consumption is reduced.
Specifically, the lifting block 214 is a cylinder, the lifting block 214 is slidably connected with the limiting rod 215, and the lifting block 214 is in touch connection with a dredging start switch 216 arranged at the top of the lifting box 211.
Through the technical scheme, the limiting rod 215 can limit the moving direction of the lifting block 214, so that the lifting block 214 slides on the limiting rod 215 and is touched with the dredging starting switch 216 arranged at the top of the lifting box 211, and the stability of automatic dredging operation of the device is guaranteed.
Specifically, a plurality of groups of telescopic boxes 217 are arranged inside the lifting block 214, telescopic rods 218 are arranged inside the telescopic boxes 217, and the telescopic rods 218 are connected with the telescopic boxes 217 in a sliding mode.
Specifically, the telescopic link 218 is arranged on one side of the outside of the telescopic box 217, and is fixedly connected with a cleaning arc-shaped block 219, the outer radian of the cleaning arc-shaped block 219 is matched with the inside of the lifting box 211, and the cleaning arc-shaped block 219 is attached to and connected with the inside of the lifting box 211 in a sliding manner.
Specifically, the telescopic rod 218 is fixedly connected with a first spring 220 at one side inside the telescopic box 217, and the other end of the first spring 220 is fixedly connected with the telescopic box 217.
Specifically, one side fixedly connected with connecting block 316 that connecting plate 314 is close to jet-propelled case 3, and connecting block 316 side is provided with cleaning plate 317, and cleaning plate 317 is the annular setting, and diameter and mediation pole 313 looks adaptation, mediation pole 313 and the laminating of cleaning plate 317 slide.
Specifically, the bottom of the two groups of electric push rods 311 is fixedly connected with a sundries collecting box 318, the moving block 312 is connected with the sundries collecting box 318 in a sliding manner, and the sliding distance of the moving block 312 is equal to the length of the sundries collecting box 318.
So that the sundries fall into the sundries collecting box 318 and are convenient to be collected.
Concretely, prevent air jet loom's of auxiliary nozzle jam air-jet pressurizing mechanism, 2 inside lifting boxs 211 that is provided with of pressurization case, lifting boxs 211 top and 3 intercommunications of air-jet case, lifting boxs 211 bottom is provided with motor 212, motor 212 sets up in 2 inside bottom surfaces of pressurization case, the reciprocal lead screw 213 of motor 212 output fixedly connected with, reciprocal lead screw 213 sets up inside lifting boxs 211, reciprocal lead screw 213 both ends are rotated with lifting boxs 211 and are connected, the outside screw thread of reciprocal lead screw 213 rotates and is connected with elevator block 214, the inside both sides of elevator block 214 are provided with gag lever post 215, and two sets of gag lever post 215 fixed connection are inside lifting boxs 211.
Specifically, a prevent air jet loom's of auxiliary nozzle jam anti-clogging mechanism, 3 both sides fixedly connected with electric putter 311 of jet-propelled case, two sets of electric putter 311 output fixed connection are in the movable block 312 side, the side fixedly connected with dredging rod 313 that movable block 312 and electric putter 311 are connected, dredging rod 313 sets up and pegs graft in the inside one end of jet-propelled case 3 and jet-propelled head 4, dredging rod 313 outside is provided with connecting plate 314, connecting plate 314 fixed connection is between two sets of electric putter 311, the outside cover of dredging rod 313 is equipped with second spring 315.
In use of the present invention, and with reference to FIGS. 1-6, in use of the present device;
the first operation is implemented: the motor 212 is started, the motor 212 drives the reciprocating lead screw 213 to rotate, the reciprocating lead screw 213 is in threaded rotary connection with an elevating block 214 arranged outside, the elevating block 214 is arranged outside the limiting rod 215, the elevating block 214 is in sliding connection with the limiting rod 215, the limiting rod 215 limits the moving direction of the elevating block 214, the elevating block 214 moves up and down on the limiting rod 215, the elevating box 211 is communicated with the top jet box 3, and when the elevating block 214 slides inside the elevating box 211, the air flow speed inside the elevating box 211 can be improved, so that the production efficiency of the jet loom is indirectly improved, and the practicability of the device is guaranteed;
and (3) implementing the second step of operation: the lifting block 214 can touch a dredging starting switch 216 arranged at the top of the lifting box 211 in the moving process, the dredging starting switch 216 is electrically connected with an electric push rod 311 arranged outside the air injection box 3, so that the electric push rod 311 can drive the moving block 312 to move, the moving block 312 pushes a dredging rod 313 arranged on the side surface to slide in a connecting plate 314, and a second spring 315 sleeved outside is compressed, so that one end of the dredging rod 313 is inserted into the air injection head 4, the air injection box 3 and the air injection head 4 of the device are dredged, the phenomenon of blockage in the production of the air jet loom is prevented, the consumption of manpower and material resources is reduced, and the production efficiency of the device is improved;
and implementing a third step of operation: lifting block 214 is at the in-process that rises, the clearance arc piece 219 of outside setting can slide with the lift box 211 is inside, clearance arc piece 219 receives lift box 211 reaction force and can promote telescopic link 218 and slide in telescopic box 217 is inside, the compression sets up in the inside first spring 220 of telescopic box 217, otherwise, telescopic link 218 can receive the effect of first spring 220 bounce-back force, make clearance arc piece 219 and the lift box 211 laminating of telescopic link 218 one side setting, can clear up lift box 211 is inside, dredging rod 313 is dredging the back to jet-propelled head 4 simultaneously, can receive the effect of second spring 315 bounce-back force, make reciprocal lead screw 213 slide inside connecting block 316, the clearance board 317 that connecting block 316 side set up clears up is outside dredging rod 313, make inside debris drop debris collecting box 318, the convenience is collected to debris cleanness.
Example two:
the following is a specific implementation measure of the air jet supercharging device of the air jet loom for preventing the auxiliary nozzle from being blocked:
the air jet loom's of preventing under this embodiment air jet loom's of auxiliary nozzle jam air jet supercharging device, 2 inside lifting gear 211 that is provided with of boosting case, lifting gear 211 top and 3 intercommunications of air jet case, lifting gear 211 bottom is provided with motor 212, motor 212 sets up in 2 inside bottom surfaces of boosting case, the reciprocal lead screw 213 of motor 212 output fixedly connected with, reciprocal lead screw 213 sets up inside lifting gear 211, reciprocal lead screw 213 both ends are rotated with lifting gear 211 and are connected, the outside screw thread of reciprocal lead screw 213 rotates and is connected with elevator block 214, the inside both sides of elevator block 214 are provided with gag lever post 215, and two sets of gag lever post 215 fixed connection are inside lifting gear 211.
Through the technical scheme, the connection of motor 212 inner line is prior art, it is not repeated here much, starter motor 212, make motor 212 drive reciprocal lead screw 213 rotatory, reciprocal lead screw 213 rotates with the elevator 214 screw thread that outside set up to be connected, and elevator 214 sets up in gag lever post 215 outside, elevator 214 and gag lever post 215 sliding connection, make gag lever post 215 carry on spacingly to elevator 214's moving direction, make elevator 214 reciprocate on gag lever post 215, elevator 211 communicates with the jet-propelled case 3 in top, elevator 214 is when elevator 211 is inside to slide, can improve the inside air velocity of elevator 211, thereby indirect improvement air jet loom's production efficiency, the practicality of device has been guaranteed.
Example three:
the following is a specific implementation measure of the anti-blocking device of the air jet loom for preventing the auxiliary nozzle from being blocked:
the anti-blocking device of the air jet loom comprises an air jet box 3 and two electric push rods 311 fixedly connected to two sides of the air jet box, two sets of electric push rods 311 are fixedly connected to the side face of a moving block 312, a dredging rod 313 fixedly connected to the side face of the moving block 312 and connected with the electric push rods 311 is arranged on the inner portion of the air jet box 3 and is connected with an air jet head 4 in an inserting mode, a connecting plate 314 is arranged outside the dredging rod 313, the connecting plate 314 is fixedly connected between the two sets of electric push rods 311, and a second spring 315 is sleeved outside the dredging rod 313.
Through above-mentioned technical scheme, the connection of electric push rod 311 internal line is prior art, give unnecessary details here, electric push rod 311 drives movable block 312 and removes, movable block 312 promotes mediation pole 313 that the side set up and slides inside connecting plate 314, compress the second spring 315 that outside cover was established, make the one end of mediation pole 313 peg graft with air jet head 4, dredge jet box 3 and air jet head 4 to equipment, the phenomenon of jam appears when having prevented air jet loom production, manpower and materials consumption has been reduced, the production efficiency of device has been promoted.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An air jet loom for preventing clogging of a secondary nozzle, comprising:
air jet loom main part (1), its characterized in that: the pressurizing boxes (2) are symmetrically arranged on two sides in the air jet loom main body (1), the air jet boxes (3) are arranged at the tops of the pressurizing boxes (2), the air jet heads (4) are arranged on one sides, close to the center of the air jet loom main body (1), of the two groups of air jet boxes (3), the air jet pressurizing mechanism is arranged in the pressurizing boxes (2), and the anti-blocking mechanism is arranged on the side face of each air jet box (3);
the air injection supercharging mechanism comprises a lifting box (211), a motor (212), a reciprocating lead screw (213), a lifting block (214) and a limiting rod (215), a lifting box (211) is arranged in the pressurizing box (2), the top end of the lifting box (211) is communicated with the air injection box (3), the bottom of the lifting box (211) is provided with a motor (212), the motor (212) is arranged on the bottom surface in the pressurizing box (2), the output end of the motor (212) is fixedly connected with a reciprocating lead screw (213), the reciprocating lead screw (213) is arranged in the lifting box (211), two ends of the reciprocating screw rod (213) are rotationally connected with the lifting box (211), the outer thread of the reciprocating screw rod (213) is rotationally connected with a lifting block (214), limiting rods (215) are arranged on two sides inside the lifting block (214), and the two groups of limiting rods (215) are fixedly connected inside the lifting box (211);
the anti-blocking mechanism comprises an electric push rod (311), a moving block (312), a dredging rod (313), a connecting plate (314) and a second spring (315), wherein the electric push rod (311) is fixedly connected to two sides of the air injection box (3), the output ends of the two sets of electric push rods (311) are fixedly connected to the side face of the moving block (312), the dredging rod (313) is fixedly connected to the side face of the moving block (312) connected with the electric push rod (311), the dredging rod (313) is arranged at one end inside the air injection box (3) and is connected with an air injection head (4) in an inserting mode, the connecting plate (314) is arranged outside the dredging rod (313), the connecting plate (314) is fixedly connected between the two sets of electric push rods (311), and the second spring (315) is sleeved outside the dredging rod (313).
2. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 1, wherein: the top of the lifting box (211) is provided with a dredging starting switch (216), and the dredging starting switch (216) is electrically connected with an electric push rod (311) arranged outside the air injection box (3).
3. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 1, wherein: the lifting block (214) is a cylinder, the lifting block (214) is in sliding connection with the limiting rod (215), and the lifting block (214) is in touch connection with a dredging starting switch (216) arranged at the top of the lifting box (211).
4. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 1, wherein: the lifting block (214) is internally provided with a plurality of groups of telescopic boxes (217), the telescopic boxes (217) are internally provided with telescopic rods (218), and the telescopic rods (218) are in sliding connection with the telescopic boxes (217).
5. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 4, wherein: telescopic link (218) set up in one side fixedly connected with clearance arc piece (219) of flexible case (217) outside, clearance arc piece (219) outside radian and the inside looks adaptation of lift box (211), and clearance arc piece (219) and inside laminating and sliding connection of lift box (211).
6. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 4, wherein: the telescopic rod (218) is arranged on one side of the inside of the telescopic box (217) and is fixedly connected with a first spring (220), and the other end of the first spring (220) is fixedly connected with the telescopic box (217).
7. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 1, wherein: one side fixedly connected with connecting block (316) that connecting plate (314) are close to jet-propelled case (3), connecting block (316) side is provided with cleaning plate (317), cleaning plate (317) are the annular setting, and diameter and dredging rod (313) looks adaptation, dredging rod (313) and cleaning plate (317) laminating slip.
8. An air jet loom for preventing clogging of a pilot nozzle as set forth in claim 1, wherein: the bottom of the two groups of electric push rods (311) is fixedly connected with a sundries collecting box (318), the moving block (312) is connected with the sundries collecting box (318) in a sliding mode, and the sliding distance of the moving block (312) is equal to the length of the sundries collecting box (318).
9. An air jet pressurizing mechanism of an air jet loom for preventing clogging of an auxiliary nozzle according to claim 1, wherein: the utility model discloses a pressure boost case, including pressure boost case (2), motor (213), elevating box (211), air-jet box (3), elevating box (211) bottom is provided with motor (212), motor (212) set up in the inside bottom surface of pressure boost case (2), motor (212) output end fixedly connected with reciprocal lead screw (213), reciprocal lead screw (213) set up inside elevating box (211), reciprocal lead screw (213) both ends are rotated with elevating box (211) and are connected, outside screw rotation of reciprocal lead screw (213) is connected with elevator block (214), the inside both sides of elevator block (214) are provided with gag lever post (215), and two sets of gag lever posts (215) fixed connection is inside elevating box (211).
10. An anti-clogging mechanism for an air jet loom for preventing clogging of an auxiliary nozzle according to claim 1, characterized in that: the jet box is characterized in that electric push rods (311) are fixedly connected to two sides of the jet box (3), the output ends of the two sets of electric push rods (311) are fixedly connected to the side face of a moving block (312), the side face of the moving block (312) connected with the electric push rods (311) is fixedly connected with a dredging rod (313), the dredging rod (313) is arranged at one end inside the jet box (3) and is connected with a jet head (4) in an inserting mode, a connecting plate (314) is arranged outside the dredging rod (313), the connecting plate (314) is fixedly connected between the two sets of electric push rods (311), and a second spring (315) is sleeved outside the dredging rod (313).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210321886.4A CN114808245B (en) | 2022-03-29 | 2022-03-29 | Air jet loom capable of preventing auxiliary nozzle from being blocked |
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| CN202210321886.4A CN114808245B (en) | 2022-03-29 | 2022-03-29 | Air jet loom capable of preventing auxiliary nozzle from being blocked |
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| CN114808245B CN114808245B (en) | 2023-07-04 |
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| US6109309A (en) * | 1998-04-09 | 2000-08-29 | Lindauer Dornier Gesellschaft Mbh | Compressed air distributor block arrangement in an air jet loom weft insertion device |
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| CN114808245B (en) | 2023-07-04 |
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