A splash-proof water retaining structure for a water jet loom

Abstract

The utility model relates to a water jet loom, specifically a splash-proof water retaining structure for a water jet loom, comprising a driving component, a water collecting component is fixed on the top of the driving component, a water spraying component is fixed on the end of the water collecting component, the water spraying component comprises a water spraying head, an extrusion arc is arranged inside the water spraying head, an air dispersion frame is fixed on one side of the water spraying head, a nozzle is fixed on one side of the air dispersion frame, a spraying head is fixed on the end of the nozzle, an air collecting frame is fixed on one side of the water spraying head, an air collecting pipe 1 is fixed inside the air collecting frame, an air collecting pipe 2 is fixed inside the air collecting frame, the driving component comprises an outer shell, a cylinder 1 is fixed inside the outer shell, a cylinder 2 is fixed inside the outer shell, an air inlet pipe is fixed on one side of the cylinder 2, and a motor is fixed on one side of the outer shell; the utility model can make the spraying head and the air collecting pipe perform alternate jetting and air extraction at intervals through the operation of piston 1 and piston 2, so as to correspond to water spraying and water stopping of the water spraying head, so as to prevent water splashing when spraying water, and absorb splashing water when stopping water.

Description

Technical Field

[0001] The utility model relates to a water jet loom, in particular to an anti-splash water retaining structure for the water jet loom, belonging to the technical field of water jet looms. Background Art

[0002] The water jet loom is a shuttleless loom that uses a jet of water to pull the weft yarn through the shed. Therefore, when spraying, it is easy for some water to splash due to insufficient water restriction, resulting in water stains on the equipment and the ground. Therefore, it is necessary to improve the water spray head so that the emitted water will not cause excessive splashing and reduce the amount of splashing water.

[0003] Chinese patent number CN218203300U provides a splash-proof nozzle for a water jet loom, comprising a loom housing, a nozzle fixedly connected to one side of the interior of the loom housing, a filter bin and a water inlet valve arranged inside the nozzle, a partition arranged between the water inlet valve and the filter bin, a water guide needle fixedly connected to one side of the partition, a water spray bin arranged inside the partition, a ventilation pipe fixedly connected to the other side of the nozzle, a fixed rod fixedly connected to the interior of the ventilation pipe, dehumidification structures are arranged on the upper and lower sides of the nozzle, a water receiving box is fixedly connected to the other side of the interior of the loom housing, in the utility model, waste water can be recovered and filtered by the filter bin and filter net, water flow is sprayed from the inside of the nozzle and drained by the water guide needle to reduce water splashing, and water flow enters the interior of the water receiving port after being sprayed, so as to avoid water flow splashing to the outside.

[0004] However, although the above-mentioned case can reduce water splashing by drainage with a water guide needle, this method cannot collect the splashed water, and the water contacting the water guide needle can only be slightly limited by the water guide needle, and the overall water column cannot be limited.

[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 splash-proof water retaining structure for a water jet loom in order to solve the above-mentioned problem.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme: a splash-proof water retaining structure for a water jet loom, comprising a driving assembly, a water collecting assembly is fixed on the top of the driving assembly, a water spray assembly is fixed on the end of the water collecting assembly, the water spray assembly comprises a water spray head, an extrusion arc is arranged inside the water spray head, an air dispersion frame is fixed on one side of the water spray head, a nozzle is fixed on one side of the air dispersion frame, a nozzle is fixed on the end of the nozzle, an air collecting frame is fixed on one side of the water spray head, an air collecting pipe 1 is fixed inside the air collecting frame, and an air collecting pipe 2 is fixed inside the air collecting frame.

[0008] Furthermore, the driving assembly includes a shell, a cylinder 1 is fixed inside the shell, a cylinder 2 is fixed inside the shell, an air intake pipe is fixed on one side of the cylinder 2, and a motor is fixed on one side of the shell.

[0009] Furthermore, a rotating shaft is fixed to the output shaft end of the motor, a crankshaft 1 is fixed to the end of the rotating shaft, a connecting shaft is fixed to one side of the crankshaft 1, and a crankshaft 2 is fixed to the end of the connecting shaft.

[0010] Furthermore, one side of the crankshaft is rotatably connected to a connecting rod, one side of the connecting rod is rotatably connected to a piston, and the piston is slidably connected inside a cylinder.

[0011] Furthermore, one side of the second crankshaft is rotatably connected to a second connecting rod, one side of the second connecting rod is rotatably connected to a second piston, and the second piston is slidably connected inside the second cylinder.

[0012] Furthermore, a flow limiting component is fixed on the top of the shell, and the flow limiting component includes a protective shell, which is fixed on the top of the shell. A guide rod is slidably connected inside the protective shell, and a limiting plate is fixed on the end of the guide rod.

[0013] Furthermore, a spring is sleeved on one side of the guide rod, a sealing plate is fixed to the other end of the guide rod, an air jet pipe is fixed to the top of the protective shell, and the air jet pipe is fixed to one side of the air dispersion frame.

[0014] Furthermore, a water collecting assembly is fixed on the top of the shell, and the water collecting assembly includes a water tank, a connecting pipe is fixed on one side of the water tank, and an exhaust pipe is fixed on the top of the water tank, and the exhaust pipe is fixed on one side of the air collecting frame.

[0015] The technical effects and advantages of the utility model are as follows: (1) by setting up a water spray assembly and utilizing the setting of an extrusion arc, water can pass through narrow intersections, thereby achieving a greater water pressure, and because of the arc design, it can effectively prevent water from splashing after being pressurized, and then by utilizing the nozzle angle setting on the nozzle pipe, the ejected water column can be assisted, so that the splashed water returns to the water column and generates a thrust on the water column, so that the water column moves faster, and then by utilizing the different length settings of the air collecting pipe 1 and the air collecting pipe 2, the excess water and splashed water can be absorbed into the air collecting frame at the moment when the water spray head is not spraying water, thereby preventing water from flowing out of the water spray head; (2) by utilizing the setting of a driving assembly (3) by using the setting of the flow limiting component, the elastic force of the spring is used to make the guide rod drive the sealing plate to block the path of the jet, and only when the air pressure reaches a certain level will the spring be squeezed to release the gas, so that the nozzle can spray high-pressure gas, and under the path setting of the sealing plate, when the piston 2 returns, air will not be sucked into the nozzle. 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 drive assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of a current limiting component of the utility model;

[0019] Figure 4 It is a schematic diagram of the water spray component of the utility model.

[0020] In the figure: 1. drive assembly; 2. housing; 3. cylinder one; 4. cylinder two; 5. intake pipe; 6. motor; 7. rotating shaft; 8. crankshaft one; 9. connecting shaft; 10. crankshaft two; 11. connecting rod one; 12. piston one; 13. connecting rod two; 14. piston two; 15. current limiting assembly; 16. protective shell; 17. guide rod; 18. limit plate; 19. spring; 20. sealing plate; 21. jet pipe; 22. water collecting assembly; 23. water tank; 24. connecting pipe; 25. exhaust pipe; 26. water spray assembly; 27. water spray head; 28. extrusion arc; 29. ​​air dispersion rack; 30. nozzle; 31. nozzle; 32. air collecting rack; 33. air collecting pipe one; 34. air collecting pipe two. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 As shown, a splash-proof water retaining structure for a water jet loom includes a driving component 1, a water collecting component 22 is fixed on the top of the driving component 1, a water spraying component 26 is fixed on the end of the water collecting component 22, the water spraying component 26 includes a water spraying head 27, an extrusion arc 28 is arranged inside the water spraying head 27, the extrusion arc 28 can enhance the water pressure and prevent excessive splashing after the water loses pressure through its curvature design, an air dispersion frame 29 is fixed on one side of the water spraying head 27, a nozzle 30 is fixed on one side of the air dispersion frame 29, the nozzle 30 has multiple roots, a nozzle 31 is fixed on the end of the nozzle 30, the nozzle 31 and the nozzle 30 are not coaxial, an air collecting frame 32 is fixed on one side of the water spraying head 27, an air collecting pipe 1 33 is fixed inside the air collecting frame 32, and an air collecting pipe 2 34 is fixed inside the air collecting frame 32.

[0023] As a technical optimization scheme of the utility model, the driving component 1 includes a shell 2, a cylinder 1 3 is fixed inside the shell 2, a cylinder 2 4 is fixed inside the shell 2, an intake pipe 5 is fixed on one side of the cylinder 2 4, and the intake pipe 5 is connected to the air compressor, a motor 6 is fixed on one side of the shell 2, a rotating shaft 7 is fixed on the output shaft end of the motor 6, a crankshaft 1 8 is fixed on the end of the rotating shaft 7, a connecting shaft 9 is fixed on one side of the crankshaft 8, and the connecting shaft 9 plays a connecting role, a crankshaft 2 10 is fixed on the end of the connecting shaft 9, a connecting rod 11 is rotatably connected to one side of the crankshaft 8, a piston 12 is rotatably connected to one side of the connecting rod 11, and a piston 12 is on the piston 12 When the piston 12 moves, it can squeeze the drawn air and discharge it through the pressure relief device on the connecting pipe 24. When the piston 12 moves downward, due to the small air pressure inside the cylinder 3, the flow limiting device arranged in the connecting pipe 24 will be squeezed under the action of the external air pressure, so that the air is drawn into the cylinder 3. The piston 12 is slidably connected inside the cylinder 3. One side of the crankshaft 10 is rotatably connected to the connecting rod 13. One side of the connecting rod 13 is rotatably connected to the piston 14. When the piston 14 moves upward, it will squeeze the high-pressure air, thereby pushing the sealing plate 20 upward. The piston 14 is slidably connected inside the cylinder 4.

[0024] As a technical optimization solution of the utility model, a limiting flow component 15 is fixed on the top of the outer shell 2, and the limiting flow component 15 includes a protective shell 16, which is fixed on the top of the outer shell 2. A guide rod 17 is slidably connected inside the protective shell 16, and a limiting plate 18 is fixed on the end of the guide rod 17. The limiting plate 18 provides a force point for the spring 19. The spring 19 is sleeved on one side of the guide rod 17, and a sealing plate 20 is fixed on the other end of the guide rod 17. The sealing plate 20 can block the air holes on the protective shell 16. An injection pipe 21 is fixed on the top of the protective shell 16, and the injection pipe 21 is fixed on one side of the air dispersion frame 29.

[0025] As a technical optimization scheme of the utility model, a water collecting assembly 22 is fixed on the top of the outer shell 2, and the water collecting assembly 22 includes a water tank 23. A drainage device is provided on one side of the water tank 23. A connecting pipe 24 is fixed on one side of the water tank 23. A pressure relief device and a current limiting device are arranged inside the connecting pipe 24. The current limiting device can make the airflow direction in the connecting pipe 24 unidirectional, and the pressure relief device can discharge high-pressure air. An exhaust pipe 25 is fixed on the top of the water tank 23, and the exhaust pipe 25 is fixed on one side of the air collecting frame 32.

[0026] When the utility model is in use, when the water spray head 27 sprays water, the water will pass through the extrusion arc 28. Because the extrusion arc 28 is set in an arc, no large splashing will occur after the water pressure is released, and when the water spray head 27 sprays water intermittently, the motor 6 will drive the rotating shaft 7 to rotate, thereby rotating the crankshaft 1 8 and the crankshaft 2 10, and then the crankshaft 1 8 will drive the piston 12 to slide inside the cylinder 3 through the connecting rod 1 11, so as to achieve air extraction and exhaust. Because a pressure relief and flow limiting device is provided inside the connecting pipe 24 (the pressure relief and flow limiting device is similar to the flow limiting component 15, but its function is to prevent the piston 12 from pumping air into the water tank 23 when it is running, and the air sucked in can be discharged through the pressure relief device, but no air will enter), so when the piston 12 is running, it can only be exhausted. At the same time, the crankshaft 2 10, under the connection of the connecting rod 2 13, can drive the piston 2 14 to slide inside the cylinder 2 4. When the piston 14 reaches the bottom, the high-pressure gas can enter through the air inlet pipe 5. Then, as the piston 14 rises, it will block and pass over the air inlet pipe 5, thereby squeezing the high-pressure gas. When the pressure of the high-pressure gas after squeezing is greater than the elastic force of the spring 19, the sealing plate 20 will be pushed upward, thereby allowing the high-pressure gas to enter the protective shell 16, and then enter the jet pipe 21, and then enter the air dispersion frame 29 through the jet pipe 21, and finally be transmitted by the nozzle 30 and sprayed out from the nozzle 31, so that the splashing water can be blown and the water column can be pushed to move faster, thus preventing splashing. Similarly, when the sprinkler head 27 does not spray water, the air collecting pipe 1 33 and the air collecting pipe 2 34 will violently absorb air under the operation of the piston 12, so that part of the residual water caused by the water flow stopping spraying is absorbed into the air collecting pipe 1 33 or the air collecting pipe 2 34, and then enters the water tank 23 through the exhaust pipe 25.

[0027] 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.

[0028] 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 splash-proof water retaining structure for a water jet loom, comprising a drive assembly (1), characterized in that: A water collecting component (22) is fixed on the top of the driving component (1), a water spraying component (26) is fixed on the end of the water collecting component (22), the water spraying component (26) comprises a water spraying head (27), an extrusion arc (28) is arranged inside the water spraying head (27), an air dispersion frame (29) is fixed on one side of the water spraying head (27), a nozzle (30) is fixed on one side of the air dispersion frame (29), a nozzle (31) is fixed on the end of the nozzle (30), a gas collecting frame (32) is fixed on one side of the water spraying head (27), a gas collecting pipe 1 (33) is fixed inside the gas collecting frame (32), and a gas collecting pipe 2 (34) is fixed inside the gas collecting frame (32).

2. The splash-proof water-blocking structure for a water jet loom according to claim 1, characterized in that: The driving assembly (1) comprises a housing (2), a cylinder 1 (3) is fixed inside the housing (2), a cylinder 2 (4) is fixed inside the housing (2), an air intake pipe (5) is fixed on one side of the cylinder 2 (4), and a motor (6) is fixed on one side of the housing (2).

3. The splash-proof water-blocking structure for a water jet loom according to claim 2, characterized in that: A rotating shaft (7) is fixed to the output shaft end of the motor (6), a crankshaft 1 (8) is fixed to the end of the rotating shaft (7), a connecting shaft (9) is fixed to one side of the crankshaft 1 (8), and a crankshaft 2 (10) is fixed to the end of the connecting shaft (9).

4. The splash-proof water retaining structure for a water jet loom according to claim 3, characterized in that: One side of the crankshaft (8) is rotatably connected to a connecting rod (11), one side of the connecting rod (11) is rotatably connected to a piston (12), and the piston (12) is slidably connected inside the cylinder (3).

5. The splash-proof water retaining structure for a water jet loom according to claim 3, characterized in that: One side of the crankshaft 2 (10) is rotatably connected to a connecting rod 2 (13), one side of the connecting rod 2 (13) is rotatably connected to a piston 2 (14), and the piston 2 (14) is slidably connected inside the cylinder 2 (4).

6. The splash-proof water-blocking structure for a water jet loom according to claim 2, characterized in that: A flow limiting component (15) is fixed on the top of the housing (2), the flow limiting component (15) comprises a protective shell (16), the protective shell (16) is fixed on the top of the housing (2), a guide rod (17) is slidably connected inside the protective shell (16), and a limiting plate (18) is fixed at the end of the guide rod (17).

7. The splash-proof water-blocking structure for a water jet loom according to claim 6, characterized in that: A spring (19) is sleeved on one side of the guide rod (17), a sealing plate (20) is fixed to the other end of the guide rod (17), an air injection pipe (21) is fixed to the top of the protective shell (16), and the air injection pipe (21) is fixed to one side of the air dispersion frame (29).

8. The splash-proof water-blocking structure for a water jet loom according to claim 2, characterized in that: A water collecting assembly (22) is fixed on the top of the shell (2), the water collecting assembly (22) comprises a water tank (23), a connecting pipe (24) is fixed on one side of the water tank (23), an air extraction pipe (25) is fixed on the top of the water tank (23), and the air extraction pipe (25) is fixed on one side of the air collecting frame (32).

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