CN217948399U

CN217948399U - Energy-saving auxiliary nozzle for air jet loom

Info

Publication number: CN217948399U
Application number: CN202221938833.9U
Authority: CN
Inventors: 李爱华; 谢彬
Original assignee: Changzhou Weineng Textile Machinery Technology Co ltd
Current assignee: Changzhou Weineng Textile Machinery Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-02
Anticipated expiration: 2032-07-26

Abstract

The utility model relates to a weaving equipment technical field's an energy-saving jet-propelled loom is with auxiliary nozzle, including high-pressurepipe, high-pressurepipe's top fixedly connected with screwed joint, high-pressurepipe's the bottom outside is rotated through the bearing and is connected with the mount pad, the mounting groove has been seted up respectively on two surfaces around the mount pad, the inboard of mounting groove is equipped with the sliding seat, the air cock is installed to the bottom screw thread of sliding seat. Compared with the prior art, through the mount pad that sets up, sliding seat and connecting pipe, the device of being convenient for is in the use, after one of them air cock blocks up, can rotate the mount pad and carry out the change of two air cock positions, at this moment because high-pressurepipe and circular slot pass through the bearing and rotate the connection, consequently rotate the in-process and need not to cut off the gas with high-pressurepipe, after another air cock rotates the high-pressurepipe front end, through the through-hole with lead to the use of lining up so that two air cocks, thereby the product has improved the device in the degree and has changed the efficiency of air cock.

Description

Energy-saving auxiliary nozzle for air jet loom

Technical Field

The utility model relates to a weaving equipment technical field especially relates to an energy-saving auxiliary nozzle for air jet loom.

Background

With the development of science and technology, the energy consumption of the air jet loom is gradually reduced, and the effects of low energy consumption, energy conservation and environmental protection are achieved. The air jet loom carries the weft yarns to the interwoven warp yarns through high-pressure air flow to realize continuous weaving and form the fabric. However, in the process of carrying out yarn delivery by the nozzle on the air jet loom, the yarn is easy to block or clamp in the nozzle due to high injection frequency, so that the nozzle needs to be maintained, after the nozzle is disassembled, the loom stops running, and a maintenance master needs to wait for replacing the nozzle and then weave the fabric, thereby reducing the productivity and having poor overall effect.

If the grant notice number is CN216885315U, the auxiliary nozzle for the energy-saving air-jet loom is characterized in that two spray heads which are arranged oppositely are arranged on a conversion frame, and after a high-pressure air pipe and the spray heads are separated through a connecting sleeve, the conversion frame is rotated, switching between the two spray heads is realized, a spare spray head which is convenient to pre-install is directly used, in the process of work change, a maintenance master uniformly removes the spray heads which need to be replaced, the operation is convenient, the long-term online time of the maintenance master is shortened, the shutdown time of the loom is also shortened, the productivity is indirectly improved, the overall function is complete, and the practicability is high.

This technical scheme is when switching two shower nozzles, still need realize shower nozzle and high-pressurepipe's connection through the adapter sleeve, need cut off the trachea air feed before not connecting, avoids forming extravagantly, and cuts off the air feed back to resupplying, need extravagant a large amount of time to influence change efficiency, for this we provide an energy-saving jet loom auxiliary nozzle.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an energy-saving jet-propelled auxiliary nozzle for loom has the function of high-efficient conversion connection to better efficiency has been improved.

The technical scheme of the utility model is that:

the utility model provides an energy-saving jet-propelled loom is with auxiliary nozzle, includes high-pressurepipe, high-pressurepipe's top fixedly connected with screwed joint, high-pressurepipe's the bottom outside is rotated through the bearing and is connected with the mount pad, the mounting groove has been seted up respectively on two surfaces around the mount pad, the inboard of mounting groove is equipped with the sliding seat, the air cock is installed to the bottom screw thread of sliding seat, the circular slot has been seted up to the upper surface of mount pad, high-pressurepipe rotates and installs in the inboard of circular slot, two set up the logical groove that runs through to the circular slot between the mounting groove, the connecting pipe is installed respectively at high-pressurepipe's both ends, the connecting pipe runs through the top of sliding seat and link up with the air cock, high-pressurepipe's one side is seted up with logical groove diameter and highly equal through-hole.

In a further technical scheme, the both ends of sliding seat fixedly connected with connecting axle respectively, the outside fixedly connected with gear of connecting axle, fixedly connected with installation cover respectively on the both ends inner wall of mounting groove, there is the fixture block on the top of installation cover through guide rail sliding connection, the draw-in groove with gear looks adaptation is seted up to the lower surface of fixture block, the upper surface of fixture block is respectively through No. two spring and installation cover top inner wall connection.

In a further technical scheme, the front surface of mount pad is rotated and is connected with the rotation and be connected with the threaded rod, the movable block is installed to the rear end outside screw thread of threaded rod, the rear surface fixed connection of movable block has a spring, the rear surface fixed connection of a spring has the joint piece, four joint grooves with joint piece looks adaptation are evenly seted up in the outside at mounting groove top.

In a further technical scheme, grooves are formed in inner walls of two ends of the circular groove respectively, limiting blocks are fixedly connected to inner walls of the front end and the rear end of the groove respectively, limiting grooves are formed in the front side and the rear side of the movable block respectively, and the limiting blocks are slidably mounted on the inner sides of the limiting grooves.

In a further technical scheme, fixed grooves are respectively formed in the inner walls of the two ends of the mounting groove, and the mounting sleeve is fixedly mounted in the fixed grooves.

In a further technical scheme, one end, close to the high-pressure air pipe, of the clamping block is provided with a hemisphere, and the clamping groove is a hemisphere-shaped groove matched with the hemisphere portion of the clamping block.

The utility model has the advantages that:

1. compared with the prior art, through the mount pad that sets up, sliding seat and connecting pipe, the device of being convenient for is in the use, after one of them air cock blocks up, can rotate the mount pad and carry out the change of two air cock positions, because high-pressurepipe and circular slot pass through the bearing and rotate the connection this moment, consequently rotate the in-process and need not to cut off the gas with high-pressurepipe, after another air cock rotates air guide high-pressurepipe front end, through the through-hole with lead to the use of lining up so that two air cocks of groove, thereby improved the device in the very big degree and changed the efficiency of air cock.

2. Compared with the prior art, through the installation cover and the connecting axle that set up, the device of being convenient for can drive the connecting axle through rotating the sliding seat and rotate in the use, then accomplishes the joint under the effect of the inboard fixture block of installation cover and No. two springs to it is fixed to rotate horizontal position with the sliding seat, changes or clears up the air cock of sliding seat bottom after that, thereby more convenient realization change the maintenance of back air cock.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic structural view of a high pressure gas pipe according to an embodiment of the present invention;

FIG. 3 is a schematic sectional view of a mounting base according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a fixture block according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of the mounting sleeve according to the embodiment of the present invention.

Description of reference numerals:

1. a high-pressure air pipe; 2. a threaded joint; 3. a mounting base; 4. mounting grooves; 5. a movable seat; 6. an air tap; 7. a connecting pipe; 8. a through hole; 9. a clamping groove; 10. installing a sleeve; 11. a circular groove; 12. a through groove; 13. a bearing; 14. a threaded rod; 15. a movable block; 16. a clamping block; 17. a first spring; 18. a limiting groove; 19. A limiting block; 20. a connecting shaft; 21. a gear; 22. a clamping block; 23. and a second spring.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Example (b):

as shown in fig. 1-5, an energy-saving auxiliary nozzle for air-jet loom, including high-pressure air pipe 1, high-pressure air pipe 1's top fixedly connected with screwed joint 2, high-pressure air pipe 1's the bottom outside is rotated through bearing 13 and is connected with mount pad 3, mount pad 3 has seted up mounting groove 4 respectively on two surfaces around, the inboard of mounting groove 4 is equipped with sliding seat 5, air cock 6 is installed to sliding seat 5's bottom screw thread, circular slot 11 has been seted up to the upper surface of mount pad 3, high-pressure air pipe 1 rotates and installs in the inboard of circular slot 11, set up between two mounting grooves 4 and run through 12 to the circular slot 11 in, connecting pipe 7 is installed respectively at high-pressure air pipe 1's both ends, connecting pipe 7 runs through the top of sliding seat 5 and link up with air cock 6, high-pressure air pipe 1's one side is seted up and is led to groove 12 diameter and highly equal through-hole 8.

The working principle of the technical scheme is as follows:

at first rotate the high-pressure trachea 1 bottom through bearing 13 and connect in the circular slot 11 that screwed joint 2 upper surface was seted up, then align through-hole 8 and logical groove 12 of seting up on the high-pressure trachea 1, so that high-pressure air passes through-hole 8 and leads to in groove 12 enters into connecting pipe 7 in 1, be connected the one end of connecting pipe 7 with the movable seat 5 top of the internal rotation of mounting groove 4 and be connected after that, and make connecting pipe 7 and air cock 6 be in the through state, air can transmit in the air cock 6 in the high-pressure trachea 1 this moment, when air cock 6 blocks up and need maintain, can rotate mount pad 3, make another air cock 6 of mount pad 3 rear end rotate the front end of screwed joint 2 and link up, in the rotation process, because high-pressure trachea 1 and circular slot 11's laminating can avoid high-pressure gas's leakage, and realize convenient change.

In another embodiment, as shown in fig. 5, two ends of the movable seat 5 are respectively and fixedly connected with a connecting shaft 20, a gear 21 is fixedly connected to an outer side of the connecting shaft 20, the inner walls of two ends of the mounting groove 4 are respectively and fixedly connected with a mounting sleeve 10, the top end of the mounting sleeve 10 is slidably connected with a fixture block 22 through a guide rail, a clamping groove matched with the gear 21 is formed in the lower surface of the fixture block 22, and the upper surface of the fixture block 22 is respectively connected with the inner wall of the top end of the mounting sleeve 10 through a second spring 23.

With the both ends fixedly connected with connecting axle 20 of sliding seat 5, with on the 4 both ends inner walls of mounting groove respectively fixed mounting have installation cover 10, pass through gear 21 with connecting axle 20 and rotate the inboard of installing at installation cover 10 after that, and the position joint after the rotation is accomplished to fixture block 22 and No. two springs 23 through gear 21 top, after the completion is changed to air cock 6, can rotate air cock 6, make air cock 6 rotate horizontal position under the effect of sliding seat 5, fixture block 22 is in the gear 21 joint in the connecting axle 20 outside under the elastic action of No. two springs 23 after that, realize the rigidity after the rotation, so that overhaul the maintenance to sliding seat 5.

In another embodiment, as shown in fig. 4, a threaded rod 14 is rotatably connected to the front surface of the mounting seat 3, a movable block 15 is threadedly mounted on the outer side of the rear end of the threaded rod 14, a first spring 17 is fixedly connected to the rear surface of the movable block 15, a clamping block 16 is fixedly connected to the rear surface of the first spring 17, and four clamping grooves 9 matched with the clamping block 16 are uniformly formed in the outer side of the top of the mounting groove 4.

When high-pressure gas pipe 1 rotated, the preliminary joint can be accomplished with joint piece 16 under a spring 17 promotes in four evenly distributed's in the high-pressure gas pipe 1 outside joint groove 9, then rotates threaded rod 14 and promotes movable block 15 extrusion spring 17 under the effect of screw thread, then realizes the locking after the preliminary joint through a spring 17 to realize that mount pad 3 rotates the rigidity after.

In another embodiment, as shown in fig. 2, the inner walls of the two ends of the circular groove 11 are respectively provided with a groove, the inner walls of the two ends of the groove are respectively and fixedly connected with a limiting block 19, the front side and the rear side of the movable block 15 are respectively provided with a limiting groove 18, and the limiting block 19 is slidably mounted on the inner side of the limiting groove 18.

Limiting grooves 18 are formed in two sides of the movable block 15, then the movable block 15, the first spring 17 and the clamping block 16 are installed in grooves formed in the inner walls of two ends of the circular groove 11, and the movable block 15 slides between two limiting blocks 19 on the inner side of each groove through the limiting grooves 18, so that it is guaranteed that the movable block 15 cannot be driven to rotate by screw thread pushing of the threaded rod 14.

In another embodiment, as shown in fig. 2, fixing grooves are respectively formed on the inner walls of the two ends of the mounting groove 4, and the mounting sleeve 10 is fixedly mounted in the fixing grooves.

The mounting sleeve 10 is mounted in the fixing groove, so that the movable seat 5 is prevented from being influenced by the mounting sleeve 10 in rotation.

In another embodiment, as shown in fig. 4, a hemisphere is provided at one end of the clamping block 16 close to the high pressure air pipe 1, and the clamping groove 9 is a hemisphere-shaped groove matched with the hemisphere portion of the clamping block 16.

The semi-sphere part at one end of the clamping block 16 is clamped with the semi-sphere groove clamping groove 9, so that the primary clamping after the high-pressure air pipe 1 rotates can be realized.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an energy-saving auxiliary nozzle for air jet loom, includes high-pressurepipe (1), the top fixedly connected with screwed joint (2) of high-pressurepipe (1), its characterized in that: the bottom outside of high-pressurepipe (1) is rotated through bearing (13) and is connected with mount pad (3), mounting groove (4) have been seted up respectively on two surfaces around mount pad (3), the inboard of mounting groove (4) is equipped with sliding seat (5), air cock (6) are installed to the bottom screw thread of sliding seat (5), circular slot (11) have been seted up to the upper surface of mount pad (3), high-pressurepipe (1) is rotated and is installed in the inboard of circular slot (11), two set up logical groove (12) that run through to in circular slot (11) between mounting groove (4), connecting pipe (7) are installed respectively to the both ends of high-pressurepipe (1), connecting pipe (7) run through the top of sliding seat (5) and link up with air cock (6), through-hole (8) that equals with logical groove (12) diameter and height are seted up to one side of high-pressurepipe (1).

2. The auxiliary nozzle for an energy-saving air jet loom according to claim 1, characterized in that: the utility model discloses a mounting structure, including movable seat (5), connecting axle (20), outside fixedly connected with gear (21) of connecting axle (20), fixedly connected with installation cover (10) respectively on the both ends inner wall of mounting groove (4), there is fixture block (22) on the top of installation cover (10) through guide rail sliding connection, the draw-in groove with gear (21) looks adaptation is seted up to the lower surface of fixture block (22), the upper surface of fixture block (22) is respectively through No. two spring (23) and installation cover (10) top inner wall connection.

3. The auxiliary nozzle for an energy-saving air jet loom according to claim 1, characterized in that: the front surface of mount pad (3) rotates to be connected with and rotates and is connected with threaded rod (14), movable block (15) are installed to the rear end outside screw thread of threaded rod (14), the rear surface fixedly connected with spring (17) of movable block (15), the rear surface fixedly connected with joint piece (16) of spring (17), four joint grooves (9) with joint piece (16) looks adaptation are evenly seted up in the outside at mounting groove (4) top.

4. The auxiliary nozzle for an energy-saving air jet loom according to claim 3, characterized in that: set up the recess on the both ends inner wall of circular slot (11) respectively, fixedly connected with stopper (19) respectively on the both ends inner wall around the recess, spacing groove (18) have been seted up respectively to both sides around movable block (15), stopper (19) slidable mounting is in the inboard of spacing groove (18).

5. The auxiliary nozzle for an energy-saving air jet loom according to claim 2, characterized in that: fixing grooves are formed in the inner walls of the two ends of the mounting groove (4) respectively, and the mounting sleeve (10) is fixedly mounted in the fixing grooves.

6. The auxiliary nozzle for an energy-saving air jet loom according to claim 3, characterized in that: the clamping device is characterized in that a hemisphere is arranged at one end, close to the high-pressure air pipe (1), of the clamping block (16), and the clamping groove (9) is a hemisphere-shaped groove matched with the hemisphere portion of the clamping block (16).