Water spraying loom with water spraying head anti-blocking function

Abstract

The utility model relates to a water jet loom, in particular to a water jet loom with a water jet head anti-blocking function, which comprises a water jet assembly, a driving assembly fixed on one side of the water jet assembly, a water diversion frame fixed on one side of the water jet assembly, a water drainage pipe fixed on one side of the water diversion frame, and a limiting rod fixed inside the water diversion frame. One side of the limiting rod is sleeved with a spring, one side of the limiting rod is slidably connected with a sealing plate, a rotating rod is rotationally connected into the water diversion frame, an impeller is fixed to one end of the rotating rod, a gear is fixed to the other end of the rotating rod, the water spraying assembly comprises a nozzle, a spout is formed in the nozzle, and a water inlet pipe is fixed to one side of the nozzle; by guiding water, the impeller can drive the gear to rotate, so that the filter screen rotates, impurities on the filter screen can be removed under cleaning of the iron brush, and auxiliary devices can be reduced by the aid of the design of the plugging component, so that the effect of stopping water from flowing is achieved.

Description

Technical Field

[0001] The utility model relates to a water jet loom, in particular to a water jet loom with a water jet head anti-blocking function, belonging to the technical field of water jet looms. Background Art

[0002] A water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. During use, the nozzles used in existing water jet looms contain certain impurities in the water, and the gap between the nozzle and the nozzle tube is easily blocked by impurities in the water, causing the water column to shift in position when pulling the weft yarn.

[0003] Chinese patent number CN219547215U provides an anti-clogging nozzle for a water jet loom, comprising a nozzle tube and a conical yarn guide, a conical yarn guide is arranged at the left end of the nozzle tube, a filter screen is arranged at the inner middle part of the nozzle tube, the filter screen is an arc-shaped structure, the inner side of the filter screen is fixedly connected to the outer side of the conical yarn guide, a leakage hole is arranged at the left front of the filter screen, an equidistant circular array of leakage holes is arranged at the left end of the nozzle tube, an annular tube is arranged at the outer side of the leakage hole, the annular tube is fixedly installed on the outer side of the nozzle tube, a nozzle body is threadedly installed at the right end of the nozzle tube, and a backwash unit is arranged in the middle of the nozzle body. The anti-clogging nozzle for a water jet loom is easy to use, and the filter screen arranged inside it can filter impurities in the water. At the same time, when cleaning the filter screen, there is no need for the staff to additionally disassemble the nozzle tube and the nozzle body, and the filter screen can be prevented from being clogged by impurities by backwashing the filter screen.

[0004] However, although the above case can realize the forward and reverse flow of water through two water injection units to achieve the purpose of removing impurities, this method requires the addition of more auxiliary equipment, thereby increasing the manufacturing cost.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a water jet loom with a water jet head anti-blocking function in order to solve the above problems.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a water jet loom with a water spray head anti-blocking function, including a water spray component, a driving component is fixed to one side of the water spray component, the driving component includes a water diversion frame, the water diversion frame is fixed to one side of the water spray component, a drain pipe is fixed to one side of the water diversion frame, a limiting rod is fixed inside the water diversion frame, a spring is sleeved on one side of the limiting rod, a sealing plate is slidably connected to one side of the limiting rod, a rotating rod is rotatably connected to the inside of the water diversion frame, a pulse wheel is fixed to one end of the rotating rod, and a gear is fixed to the other end of the rotating rod.

[0008] Furthermore, the water spray assembly includes a nozzle, a nozzle is provided inside the nozzle, and a water inlet pipe is fixed to one side of the nozzle.

[0009] Furthermore, a sewage pipe is fixed on one side of the nozzle, a limiting frame is fixed inside the nozzle, and a filter is rotatably connected inside the limiting frame.

[0010] Furthermore, a crown tooth is fixed on one side of the filter screen, the crown tooth is meshed with a gear, and an iron brush is fixed inside the nozzle.

[0011] Furthermore, a lead assembly is threadedly connected to one side of the nozzle, and the lead assembly includes a sleeve handle, which is threadedly connected to one side of the nozzle, and a threading hole is opened inside the sleeve handle.

[0012] Furthermore, a friction pattern 1 is provided on one side of the sleeve handle, and a sealing ring is sleeved on one side of the sleeve handle.

[0013] Furthermore, a plugging assembly is threadedly connected to one side of the nozzle, and the plugging assembly includes a plugging cover. The plugging cover is threadedly connected to one side of the nozzle, and a second friction pattern is provided on one side of the plugging cover.

[0014] Furthermore, a plug is fixed inside the blocking cover, and a sealing gasket is fixed inside the blocking cover.

[0015] The technical effects and advantages of the utility model are as follows: (1) by setting up a driving assembly, by utilizing the way that the filter is blocked, the water pressure in the nozzle is continuously increased, thereby pushing the sealing plate to move, and then entering the setting of the internal channel of the apartment water diversion frame, so that the torrent of water impacts the impeller, so that the impeller drives the rotating rod to rotate, so that the gear drives the crown gear to rotate, so that the brush can clean the filter; (2) by setting up a blocking assembly, by utilizing the way that the blocking cover is screwed on the nozzle, the plug can be inserted into the nozzle, and then the sealing gasket is used to seal, so that the nozzle cannot spray water, so that the impurities washed out can be discharged from the sewage pipe; (3) by setting up a water spray assembly, by utilizing the connection between the sewage pipe and the external equipment, it can be ensured that the sewage pipe is opened only when the gear rotates, so that the cleaned impurities can be discharged in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a partial enlarged schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the drive assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the plugging component of the utility model.

[0021] In the figure: 1. water spray assembly; 2. nozzle; 3. nozzle; 4. water inlet pipe; 5. sewage pipe; 6. limit frame; 7. filter screen; 8. crown teeth; 9. iron brush; 10. lead assembly; 11. sleeve handle; 12. threading hole; 13. friction pattern 1; 14. sealing ring; 15. drive assembly; 16. water diversion frame; 17. drainage pipe; 18. limit rod; 19. spring; 20. sealing plate; 21. rotating rod; 22. impeller; 23. gear; 24. plugging assembly; 25. plugging cover; 26. friction pattern 2; 27. plug; 28. sealing gasket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 As shown, a water jet loom with a water spray head anti-blocking function includes a water spray component 1, a driving component 15 is fixed on one side of the water spray component 1, and the driving component 15 includes a water guide frame 16, the water guide frame 16 is fixed on one side of the water spray component 1, a drain pipe 17 is fixed on one side of the water guide frame 16, and the drain pipe 17 can transport the discharged water, a limiting rod 18 is fixed inside the water guide frame 16, and the limiting rod 18 serves to limit the moving direction of a spring 19 and a sealing plate 20, a spring 19 is sleeved on one side of the limiting rod 18, and the spring 19 can make the sealing plate 20 always press against the hole on the water guide frame 16 through the elastic force, and the sealing plate 20 is slidably connected to one side of the limiting rod 18, and a rotating rod 21 is rotatably connected to the inside of the water guide frame 16, and a impeller 22 is fixed at one end of the rotating rod 21. The direction of water spray is one side of the impeller 22, not the center, and a gear 23 is fixed at the other end of the rotating rod 21.

[0024] As a technical optimization scheme of the utility model, the water spray assembly 1 includes a nozzle 2, a nozzle 3 is opened inside the nozzle 2, a water inlet pipe 4 is fixed on one side of the nozzle 2, a sewage pipe 5 is fixed on one side of the nozzle 2, a limit frame 6 is fixed inside the nozzle 2, the limit frame 6 plays a role of supporting the filter 7, the limit frame 6 is rotatably connected to the filter 7, a crown tooth 8 is fixed on one side of the filter 7, the crown tooth 8 can drive the filter 7 to rotate synchronously, the crown tooth 8 is meshed with the gear 23, and an iron brush 9 is fixed inside the nozzle 2, and the iron brush 9 can clean the rotating filter 7.

[0025] As a technical optimization solution of the utility model, a lead assembly 10 is threadedly connected to one side of the nozzle 2, and the lead assembly 10 includes a sleeve handle 11, which is threadedly connected to one side of the nozzle 2. A threading hole 12 is opened inside the sleeve handle 11, and a friction pattern 13 is provided on one side of the sleeve handle 11. The friction pattern 13 serves to increase the friction force. A sealing ring 14 is sleeved on one side of the sleeve handle 11, and the sealing ring 14 serves to block water.

[0026] As a technical optimization solution of the utility model, a sealing component 24 is threadedly connected to one side of the nozzle 2, and the sealing component 24 includes a sealing cover 25. The sealing cover 25 can prevent water from spraying out from the nozzle 2. The sealing cover 25 is threadedly connected to one side of the nozzle 2. A friction groove 26 is provided on one side of the sealing cover 25. A plug 27 is fixed inside the sealing cover 25. The plug 27 can prevent water from spraying out from the nozzle 3. A sealing gasket 28 is fixed inside the sealing cover 25.

[0027] When the utility model is in use, the water inlet pipe 4, the sewage pipe 5 and the drainage pipe 17 are respectively connected to the external pipeline, wherein the pipeline connected with the sewage pipe 5 can realize the closed and open states, and water is injected into the nozzle 2 through the water inlet pipe 4. Under the water pressure, water will be sprayed out from the nozzle 3, thereby carrying the rope to move. After the filter screen 7 filters out a certain amount of impurities, due to the inconvenience of the injected water pressure, the water cannot pass through the filter screen 7 in time to spray out from the nozzle 3, so it will squeeze the sealing plate 20. At this time, the system will issue a prompt, and then the worker will screw the blocking cover 25 onto the nozzle 2, so that water is discharged from the water guide frame 16. When water passes through the water guide frame 16, it will push the impeller 22 to rotate, so that the rotating rod 21 drives the gear 23 to rotate, so that the crown gear 8 drives the filter screen 7 to rotate, and at this time, the iron brush 9 will clean the filter screen 7, and at the same time the sewage pipe 5 will be opened, so that part of the water can carry the impurities and be discharged from the sewage pipe 5, thereby achieving the purpose of removing impurities.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water jet loom with a water jet head anti-blocking function, comprising a water jet assembly (1), characterized in that: A driving assembly (15) is fixed to one side of the water spray assembly (1), and the driving assembly (15) comprises a water diversion frame (16), the water diversion frame (16) is fixed to one side of the water spray assembly (1), a drainage pipe (17) is fixed to one side of the water diversion frame (16), a limiting rod (18) is fixed inside the water diversion frame (16), a spring (19) is sleeved on one side of the limiting rod (18), a sealing plate (20) is slidably connected to one side of the limiting rod (18), a rotating rod (21) is rotatably connected inside the water diversion frame (16), a pulsator (22) is fixed to one end of the rotating rod (21), and a gear (23) is fixed to the other end of the rotating rod (21).

2. A water jet loom with a water jet head anti-blocking function according to claim 1, characterized in that: The water spray assembly (1) comprises a nozzle (2), a nozzle opening (3) is provided inside the nozzle (2), and a water inlet pipe (4) is fixed to one side of the nozzle (2).

3. A water jet loom with a water jet head anti-blocking function according to claim 2, characterized in that: A sewage discharge pipe (5) is fixed to one side of the nozzle (2), a limiting frame (6) is fixed inside the nozzle (2), and a filter screen (7) is rotatably connected inside the limiting frame (6).

4. A water jet loom with a water jet head anti-blocking function according to claim 3, characterized in that: A crown tooth (8) is fixed on one side of the filter screen (7), the crown tooth (8) is meshed with a gear (23), and an iron brush (9) is fixed inside the nozzle (2).

5. The water jet loom with water jet head anti-blocking function according to claim 2, characterized in that: A lead assembly (10) is threadedly connected to one side of the nozzle (2), and the lead assembly (10) comprises a sleeve handle (11), the sleeve handle (11) is threadedly connected to one side of the nozzle (2), and a threading hole (12) is provided inside the sleeve handle (11).

6. A water jet loom with a water jet head anti-blocking function according to claim 5, characterized in that: A friction pattern (13) is provided on one side of the sleeve handle (11), and a sealing ring (14) is sleeved on one side of the sleeve handle (11).

7. A water jet loom with a water jet head anti-blocking function according to claim 2, characterized in that: A plugging component (24) is threadedly connected to one side of the nozzle (2), and the plugging component (24) comprises a plugging cover (25). The plugging cover (25) is threadedly connected to one side of the nozzle (2), and one side of the plugging cover (25) is provided with a second friction pattern (26).

8. The water jet loom with water jet head anti-blocking function according to claim 7, characterized in that: A plug (27) is fixed inside the blocking cover (25), and a sealing gasket (28) is fixed inside the blocking cover (25).

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