A water jet loom capable of preventing cloth deformation
By controlling the water temperature through heating and using a double-layer filter, the problems of water temperature and impurities in water jet looms are solved, fabric deformation is prevented, and the processing quality and stability of water jet looms are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 新疆东彩纺织科技有限公司
- Filing Date
- 2025-06-16
- Publication Date
- 2026-06-19
AI Technical Summary
Existing water jet looms are prone to hardening and breakage of synthetic fibers at low temperatures, and increased expansion of hygroscopic fibers at high temperatures. Water impurities can cause nozzle blockage, affecting fabric quality and stability.
The water is heated by a heating wire and the water temperature is controlled within the range of 15℃ to 40℃. A double-layer conical filter screen filters out impurities, and a laser level sensor accurately replenishes water to ensure stable water quality.
It effectively prevents fabric deformation, improves water temperature stability and filtration efficiency, and enhances fabric quality and consistency.
Smart Images
Figure CN224378378U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water jet loom technology, specifically a water jet loom that can prevent fabric deformation. Background Technology
[0002] A water jet loom is a shuttleless loom that uses jets of water to pull the weft yarn through the shed and is widely used in the textile industry.
[0003] However, existing water jet looms have the following significant drawbacks during use:
[0004] 1. Insufficient water temperature control: Current technology usually uses room temperature water for water spraying and weft insertion. In low-temperature environments (such as winter), the water temperature may drop below 15℃, causing synthetic fibers (such as polyester) to harden and easily break during weft insertion. Under high-temperature water conditions (above 40℃), hygroscopic fibers (such as cotton and linen) are prone to increased expansion and shrinkage after drying. Both of these situations will seriously affect the quality and stability of the fabric.
[0005] 2. Water impurity issues: The water tank system of existing water jet looms lacks an efficient filtration device. Impurities in the water (such as scale, fiber debris, etc.) can easily clog the nozzles, causing unstable water pressure and spray angle deviation. This not only reduces weaving efficiency but may also cause fabric deformation or defects, affecting the quality of the final product.
[0006] Therefore, we propose a water-jet loom that can prevent fabric deformation. Utility Model Content
[0007] (a) Technical problems to be solved
[0008] To address the shortcomings of existing technologies, this utility model provides a water-jet loom that can prevent fabric deformation. It facilitates the heating and filtration of the water used, improves processing quality, and avoids fabric deformation due to water temperature or impurities. These advantages effectively solve the problems in the background technology.
[0009] (II) Technical Solution
[0010] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a water-jet loom that can prevent fabric deformation, comprising a base plate, a water-jet loom fixedly mounted on the upper outer surface of the base plate, a weft-injection water-jet nozzle mounted on one side of the water-jet loom, and a water tank structure provided on one side of the weft-injection water-jet nozzle. The water tank structure includes a cabinet, a partition, a first insulated water tank, a second insulated water tank, a water supply pipe, a first laser level sensor, an inlet pipe, a motor, a filling pipe, a rotating shaft, a stirrer, a drain pipe, an electric valve, a filter structure, a second laser level sensor, a temperature sensor, and a heating wire. The filter structure includes a cylinder, an inlet, an outlet, a first conical filter screen, a second conical filter screen, and a guide slope. The partition is fixed in the middle of the inner cavity of the cabinet, the first insulated water tank is fixedly mounted on the upper outer surface of the partition, and the second insulated water tank is fixedly mounted at the bottom of the inner cavity of the cabinet.
[0011] Preferably, the second laser level sensor is installed on the left side of the upper outer surface of the first insulated water tank, and the lower end of the second laser level sensor extends into the upper left side of the inner cavity of the first insulated water tank. The first laser level sensor is fixedly installed on the left side of the upper outer surface of the second insulated water tank, and the lower end of the first laser level sensor extends into the upper left side of the inner cavity of the second insulated water tank. The water supply pipe is located at the lower part of the rear outer surface of the second insulated water tank, and one end of the water supply pipe extends into the bottom of the inner cavity of the second insulated water tank. The liquid inlet pipe is fixedly installed in the middle of the upper outer surface of the second insulated water tank, and the lower end of the liquid inlet pipe penetrates into the middle of the upper inner cavity of the second insulated water tank.
[0012] Preferably, the heating wire is fixed to the inner wall of the first insulated water tank, the stirrer is located inside the first insulated water tank, the temperature sensor is fixed to one side of the outer surface of the first insulated water tank, and the probe of the temperature sensor extends into one side of the inner cavity of the first insulated water tank. The filling tube is fixedly installed on the right side of the upper outer surface of the first insulated water tank, and the inner cavity of the filling tube communicates with the inner cavity of the first insulated water tank. The upper end of the filling tube extends through to the upper part of the cabinet.
[0013] Preferably, the motor is fixedly installed in the middle of the upper outer surface of the cabinet, the rotating shaft is connected to the lower end of the motor, the stirrer is fixed on the lower outer surface of the rotating shaft, a coupling is provided between the rotating shaft and the motor, the upper outer surface of the rotating shaft is fixedly connected to the lower end of the output shaft of the motor through the coupling, and sealed bearings are provided between the rotating shaft and the first insulated water tank and the cabinet, and the rotating shaft is rotatably connected to the first insulated water tank and the cabinet through the sealed bearings.
[0014] Preferably, the drain pipe is fixed in the middle of the lower outer surface of the first insulated water tank, the filter structure is connected between the lower end of the drain pipe and the upper end of the inlet pipe, and the electric valve is installed on the drain pipe.
[0015] Preferably, the feed inlet is located at the upper end of the cylinder, the discharge outlet is located at the lower end of the cylinder, the first conical filter is fixed in the upper part of the inner cavity of the cylinder, the second conical filter is fixed in the lower part of the inner cavity of the cylinder, the guide slope is located at the bottom of the inner cavity of the cylinder, and the pore size of the first conical filter is larger than that of the second conical filter.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, this utility model provides a water-jet loom that can prevent fabric deformation, and has the following beneficial effects:
[0018] 1. This water-jet loom, which can prevent fabric deformation, heats the water in the first insulated water tank through heating wires and monitors the water temperature in real time with a temperature sensor to ensure that the water temperature is stable within a suitable range (such as 15℃~40℃). This avoids the synthetic fibers from hardening and breaking due to excessively low water temperature, or the hygroscopic fibers from excessively expanding due to excessively high water temperature. The agitator makes the water temperature distribution more uniform, further improving heating efficiency and water temperature stability, thereby significantly improving the quality and consistency of the fabric.
[0019] 2. This water-jet loom, which can prevent fabric deformation, adopts a double-layer conical filter structure (first conical filter and second conical filter) to filter impurities in the water (such as scale, fiber debris, etc.) step by step, effectively preventing nozzle clogging.
[0020] 3. This water-jet loom, which can prevent fabric deformation, monitors the water levels of the second and first insulated water tanks respectively through a first laser level sensor and a second laser level sensor, thereby achieving precise water replenishment control and avoiding excessive water addition at one time, which could lead to a drop in water temperature or excessive retention time, thus affecting water quality. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of a water-jet loom that can prevent fabric deformation according to this utility model.
[0022] Figure 2 This is a side cross-sectional view of the water tank structure in a water-jet loom that can prevent fabric deformation according to this utility model.
[0023] Figure 3 This is a schematic diagram of the filter structure in a water-jet loom that can prevent fabric deformation according to this utility model.
[0024] Figure 4 This is a side cross-sectional view of the filter structure in a water-jet loom that can prevent fabric deformation according to this utility model.
[0025] In the diagram: 1. Base plate; 2. Water jet loom; 3. Weft insertion water jet nozzle; 4. Water tank structure; 5. Cabinet; 6. Partition; 7. First insulated water tank; 8. Second insulated water tank; 9. Water supply pipe; 10. First laser level sensor; 11. Inlet pipe; 12. Motor; 13. Filling pipe; 14. Rotating shaft; 15. Agitator; 16. Drain pipe; 17. Electric valve; 18. Filter structure; 19. Second laser level sensor; 20. Temperature sensor; 21. Cylinder; 22. Feed inlet; 23. Discharge outlet; 24. First conical filter screen; 25. Second conical filter screen; 26. Guide slope; 27. Heating wire. Detailed Implementation
[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0027] This embodiment is a water-jet loom that can prevent fabric deformation.
[0028] like Figure 1-4 As shown, the system includes a substrate 1, a water-jet loom 2 fixedly mounted on the upper outer surface of the substrate 1, a weft-injection water-jet nozzle 3 mounted on one side of the water-jet loom 2, and a water tank structure 4 provided on one side of the weft-injection water-jet nozzle 3. The water tank structure 4 includes a cabinet 5, a partition 6, a first insulated water tank 7, a second insulated water tank 8, a water supply pipe 9, a first laser liquid level sensor 10, an inlet pipe 11, a motor 12, a filling pipe 13, a rotating shaft 14, a stirrer 15, and a drain pipe 16. 6. Electric valve 17, filter structure 18, second laser liquid level sensor 19, temperature sensor 20 and heating wire 27, and the filter structure 18 includes cylinder 21, inlet 22, outlet 23, first conical filter screen 24, second conical filter screen 25 and guide slope 26, and partition 6 is fixed in the middle of the inner cavity of cabinet 5, first insulated water tank 7 is fixedly installed on the upper outer surface of partition 6, and second insulated water tank 8 is fixedly installed at the bottom of the inner cavity of cabinet 5.
[0029] The second laser level sensor 19 is installed on the left side of the upper outer surface of the first insulated water tank 7, and the lower end of the second laser level sensor 19 extends into the upper left side of the inner cavity of the first insulated water tank 7. The first laser level sensor 10 is fixedly installed on the left side of the upper outer surface of the second insulated water tank 8, and the lower end of the first laser level sensor 10 extends into the upper left side of the inner cavity of the second insulated water tank 8. The water supply pipe 9 is located at the lower part of the rear outer surface of the second insulated water tank 8, and one end of the water supply pipe 9 extends into the bottom of the inner cavity of the second insulated water tank 8. The liquid inlet pipe 11 is fixedly installed... The inlet pipe 11 is installed in the middle of the upper outer surface of the second insulated water tank 8, and the lower end of the inlet pipe 11 extends into the middle of the upper part of the inner cavity of the second insulated water tank 8; the heating wire 27 is fixed to the inner wall of the first insulated water tank 7; the stirrer 15 is located inside the first insulated water tank 7; the temperature sensor 20 is fixed to one side of the outer surface of the first insulated water tank 7, and the probe of the temperature sensor 20 extends into one side of the inner cavity of the first insulated water tank 7; the filling pipe 13 is fixedly installed on the right side of the upper outer surface of the first insulated water tank 7, and the inner cavity of the filling pipe 13 is connected to the inner cavity of the first insulated water tank 7. The upper end of the injection pipe 13 extends through to the upper part of the cabinet 5; the motor 12 is fixedly installed in the middle of the outer surface of the upper end of the cabinet 5, the rotating shaft 14 is connected to the lower end of the motor 12, the stirrer 15 is fixed to the outer surface of the lower end of the rotating shaft 14, a coupling is provided between the rotating shaft 14 and the motor 12, the outer surface of the upper end of the rotating shaft 14 is fixedly connected to the lower end of the output shaft in the motor 12 through the coupling, sealed bearings are provided between the rotating shaft 14 and the first insulated water tank 7 and the cabinet 5, and the rotating shaft 14 is rotatably connected to the first insulated water tank 7 and the cabinet 5 through the sealed bearings; discharge The liquid pipe 16 is fixed in the middle of the lower outer surface of the first insulated water tank 7. The filter structure 18 is connected between the lower end of the drain pipe 16 and the upper end of the inlet pipe 11. The electric valve 17 is installed on the drain pipe 16. The feed port 22 is located at the upper end of the cylinder 21, and the discharge port 23 is located at the lower end of the cylinder 21. The first conical filter screen 24 is fixed in the upper part of the inner cavity of the cylinder 21, and the second conical filter screen 25 is fixed in the lower part of the inner cavity of the cylinder 21. The guide slope 26 is located at the bottom of the inner cavity of the cylinder 21. The pore size of the first conical filter screen 24 is larger than that of the second conical filter screen 25.
[0030] It should be noted that this utility model is a water-jet loom that can prevent fabric deformation. The water-jet loom 2 and the weft-injection water-jet nozzle 3 described in this article are both existing technologies and can be effectively known to those skilled in the art. Specific details will not be elaborated further. The water tank structure 4 is configured such that water is injected into the first insulated water tank 7 through the filling pipe 13. The water is heated by the heating wire 27, and the water temperature is monitored by the temperature sensor 20. The operation of the motor 12 drives the rotating shaft 14 to rotate, which in turn drives the agitator 15 to rotate. The agitator 15 stirs the liquid inside the first insulated water tank 7, making the liquid heated more evenly. When the water temperature reaches 40 degrees Celsius, the heated liquid is sent to the second insulated water tank 8 through the drain pipe 16. The tank 8 supplies water to the weft-guiding spray nozzle 3. The first laser level sensor 10 detects the remaining liquid level inside the second insulated water tank 8. When the remaining liquid level in the second insulated water tank 8 reaches the threshold, water is added to the second insulated water tank 8 through the first insulated water tank 7 to avoid adding too much water at once and to prevent the water from staying in the second insulated water tank 8 for too long. The filter structure 18 is set up so that the liquid in the first insulated water tank 7 needs to be filtered when it enters the second insulated water tank 8. The first conical filter screen 24 and the second conical filter screen 25 are installed inside the cylinder 21. The pore size of the first conical filter screen 24 is larger than that of the second conical filter screen 25. The filter is filtered step by step to prevent impurities from entering the interior of the second insulated water tank 8, remove impurities, avoid unstable water pressure and spray angle deviation, and improve product quality.
[0031] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A water-jet loom for preventing fabric deformation, comprising a base plate (1), wherein a water-jet loom (2) is fixedly mounted on the upper outer surface of the base plate (1), and a weft-injection water-jet nozzle (3) is mounted on one side of the water-jet loom (2), characterized in that: A water tank structure (4) is provided on one side of the weft-guiding water spray nozzle (3). The water tank structure (4) includes a cabinet (5), a partition (6), a first insulated water tank (7), a second insulated water tank (8), a water supply pipe (9), a first laser level sensor (10), an inlet pipe (11), a motor (12), a filling pipe (13), a rotating shaft (14), a stirrer (15), a drain pipe (16), an electric valve (17), a filter structure (18), and a second laser level sensor (19). 9) Temperature sensor (20) and heating wire (27), and the filter structure (18) includes cylinder (21), feed inlet (22), discharge outlet (23), first conical filter screen (24), second conical filter screen (25) and guide slope (26), and the partition (6) is fixed in the middle of the inner cavity of the cabinet (5), the first heat preservation water tank (7) is fixedly installed on the upper outer surface of the partition (6), and the second heat preservation water tank (8) is fixedly installed at the bottom of the inner cavity of the cabinet (5).
2. A water-jet loom for preventing fabric deformation according to claim 1, characterized in that: The second laser level sensor (19) is installed on the left side of the upper outer surface of the first insulated water tank (7), and the lower end of the second laser level sensor (19) extends into the upper left side of the inner cavity of the first insulated water tank (7). The first laser level sensor (10) is fixedly installed on the left side of the upper outer surface of the second insulated water tank (8), and the lower end of the first laser level sensor (10) extends into the upper left side of the inner cavity of the second insulated water tank (8). The water supply pipe (9) is located at the lower part of the rear outer surface of the second insulated water tank (8), and one end of the water supply pipe (9) extends into the bottom of the inner cavity of the second insulated water tank (8). The liquid inlet pipe (11) is fixedly installed in the middle of the upper outer surface of the second insulated water tank (8), and the lower end of the liquid inlet pipe (11) penetrates into the middle of the upper inner cavity of the second insulated water tank (8).
3. A water-jet loom for preventing fabric deformation according to claim 2, characterized in that: The heating wire (27) is fixed to the inner wall of the first insulated water tank (7), the stirrer (15) is located inside the first insulated water tank (7), the temperature sensor (20) is fixed to one side of the outer surface of the first insulated water tank (7), and the probe of the temperature sensor (20) extends into one side of the inner cavity of the first insulated water tank (7), the filling tube (13) is fixedly installed on the right side of the upper outer surface of the first insulated water tank (7), and the inner cavity of the filling tube (13) is connected to the inner cavity of the first insulated water tank (7), and the upper end of the filling tube (13) extends through to the upper part of the cabinet (5).
4. A water-jet loom for preventing fabric deformation according to claim 3, characterized in that: The motor (12) is fixedly installed in the middle of the upper outer surface of the cabinet (5). The rotating shaft (14) is connected to the lower end of the motor (12). The stirrer (15) is fixed on the lower outer surface of the rotating shaft (14). A coupling is provided between the rotating shaft (14) and the motor (12). The upper outer surface of the rotating shaft (14) is fixedly connected to the lower end of the output shaft in the motor (12) through the coupling. Sealed bearings are provided between the rotating shaft (14) and the first insulated water tank (7) and the cabinet (5). The rotating shaft (14) is rotatably connected to the first insulated water tank (7) and the cabinet (5) through the sealed bearings.
5. A water-jet loom for preventing fabric deformation according to claim 4, characterized in that: The drain pipe (16) is fixed in the middle of the lower outer surface of the first insulated water tank (7), the filter structure (18) is connected between the lower end of the drain pipe (16) and the upper end of the inlet pipe (11), and the electric valve (17) is installed on the drain pipe (16).
6. A water-jet loom for preventing fabric deformation according to claim 5, characterized in that: The feed inlet (22) is located at the upper end of the cylinder (21), the discharge outlet (23) is located at the lower end of the cylinder (21), the first conical filter (24) is fixed in the upper part of the inner cavity of the cylinder (21), the second conical filter (25) is fixed in the lower part of the inner cavity of the cylinder (21), the guide slope (26) is located at the bottom of the inner cavity of the cylinder (21), and the aperture of the first conical filter (24) is larger than the aperture of the second conical filter (25).