Water blocking mechanism of high-speed water jet loom

Abstract

The utility model relates to a kind of water blocking mechanism of high-speed water-jet loom, belong to high-speed water-jet loom technical field, including water-jet loom body and fixedly connected with the two support plates of the front of water-jet loom body, two The water baffle is slidably connected between the support plate, the side of the support plate is provided with the dismounting structure that can dismount water baffle, the dismounting structure includes the mounting shell fixedly connected with the side of support plate.The water blocking mechanism of high-speed water-jet loom, by setting elastic clamp block and clamping hole, water baffle can be clamped between two support plates, then by setting movable rod, by setting reset spring, fixed baffle and movable baffle, elastic displacement of movable rod can occur, simultaneously by setting pressing block, it is convenient to extrude elastic clamp block, so that it can be separated from clamping hole, so that staff can dismount water baffle, it is convenient to replace it, improve certain work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of high-speed water jet loom technology, specifically a water-blocking mechanism for a high-speed water jet loom. Background Technology

[0002] A high-speed water jet loom is a textile machinery used to weave various fabrics. It uses water as the weft-introducing medium, employing a jet of water to create frictional traction on the weft yarn, guiding it into the shed. During operation, the loom's shedding mechanism forms the shed, separating the warp yarns; simultaneously, the water jet system generates a high-speed water flow, propelling the weft yarn through the shed; the beat-up mechanism beats the introduced weft yarn towards the weft, interweaving it with the warp yarns to form the fabric; and the take-up mechanism winds up the woven fabric, completing one weaving cycle.

[0003] A water-blocking mechanism is required during the operation of high-speed water-jet looms. Chinese utility model patent CN222251241 U discloses a water-blocking mechanism for water-jet looms, relating to the field of water-jet loom technology. It includes two mounting seats symmetrically fixed to the upper outer wall of the front side of the water-jet loom body, an angle adjustment component, and an electric scraper component. A common adjustment shaft is rotatably mounted between the two mounting seats, and a transparent water-blocking plate is fixedly connected to the adjustment shaft. The angle adjustment component includes a stepper motor fixedly mounted to the side wall of the water-jet loom body, a worm gear fixedly mounted on the output shaft of the stepper motor, and a worm wheel fixedly mounted on the adjustment shaft and meshing with the worm gear. This utility model features an angle adjustment component that allows for flexible adjustment of the water-blocking angle of the transparent water-blocking plate connected to the adjustment shaft, meeting the needs of high-speed weaving and diverse fabric production, and solving the problem of incomplete water blocking. The electric scraper component removes water stains from the surface of the transparent water-blocking plate, facilitating operator observation of the shape and quality of the finished material on the take-up roller of the water-jet loom.

[0004] However, this utility model does not have a structure that allows the water baffle to be disassembled and reassembled during use. After prolonged use, the transparency of the water baffle will be greatly reduced, which will directly affect the workers' observation of the water jet loom's operation, thereby affecting the workers' work efficiency and failing to meet production needs. Therefore, a water baffle mechanism for a high-speed water jet loom is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a water-blocking mechanism for a high-speed water jet loom, which has the advantage of easy disassembly and assembly of the water-blocking plate. This solves the problem that existing structures lack a water-blocking mechanism to facilitate the disassembly and assembly of the water-blocking plate, and the transparency of the water-blocking plate decreases significantly after prolonged use, which directly affects the operator's observation of the water jet loom's operation and thus impacts the operator's work efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a water-blocking mechanism for a high-speed water jet loom, comprising a water jet loom body and two support plates fixedly connected to the front of the water jet loom body, a water-blocking plate being slidably connected between the two support plates, and a disassembly and assembly structure for disassembling and assembling the water-blocking plate being provided on one side of each support plate.

[0007] The disassembly and assembly structure includes a mounting housing fixedly connected to one side of the support plate. A movable rod extending into the support plate is slidably connected inside the mounting housing. A fixed baffle is fixedly connected to the outside of the movable rod. A movable baffle is slidably connected to the outside of the movable rod. A return spring is fixedly connected between the fixed baffle and the movable baffle. An elastic locking block extending into the support plate is slidably connected inside the baffle.

[0008] Furthermore, the support plate has a locking hole inside that matches the elastic locking block, and a pressure block is fixedly connected to one end of the movable rod near the elastic locking block. The return spring is sleeved on the outside of the movable rod.

[0009] Furthermore, positioning strips extending into the interior of the support plate are fixedly connected to both the left and right sides of the water baffle, and positioning grooves that match the positioning strips are opened on opposite sides of the two support plates.

[0010] Furthermore, a water receiving tank extending to the front of the two support plates is slidably connected between them, and the water receiving tank is located at the bottom of the front of the baffle plate.

[0011] Furthermore, both sides of the water receiving tank are fixedly connected to sliders extending into the interior of the support plate, and each of the two support plates has a groove on its opposite side that matches the slider.

[0012] Furthermore, a reciprocating screw is rotatably connected between the two support plates, and a threaded sleeve is connected to the external thread of the reciprocating screw, with a cleaning brush fixedly connected to the bottom of the threaded sleeve.

[0013] Furthermore, a drive motor capable of driving a reciprocating screw is fixedly connected to one side of the support plate, and the cleaning brush abuts against the upper surface of the baffle plate.

[0014] Furthermore, a positioning guide rod is fixedly connected between the two support plates, and a positioning sleeve is slidably connected to the outside of the positioning guide rod. The cleaning brush is fixedly connected to the positioning sleeve.

[0015] Compared with the prior art, this utility model provides a water-blocking mechanism for a high-speed water jet loom, which has the following beneficial effects:

[0016] 1. The water-blocking mechanism of this high-speed water jet loom, by setting elastic blocks and locking holes, can lock the water-blocking plate between two support plates. By setting a movable rod, a return spring, a fixed baffle, and a movable baffle, the movable rod can undergo elastic displacement. At the same time, by setting a pressure block, the elastic blocks can be squeezed to separate them from the locking holes. This makes it convenient for workers to disassemble and replace the water-blocking plate, thus improving work efficiency.

[0017] 2. The water-blocking mechanism of this high-speed water jet loom uses a drive motor to rotate a reciprocating screw, which in turn drives a threaded sleeve to move back and forth. This allows the threaded sleeve to move a cleaning brush against the surface of the water-blocking plate, effectively cleaning water stains. Furthermore, the inclusion of a water collection tank facilitates water stain collection. This addresses the problem of existing structures lacking a water-blocking mechanism that allows for the removal and installation of the water-blocking plate. Over time, the transparency of the water-blocking plate decreases significantly, directly affecting the operator's ability to observe the loom's operation and thus impacting work efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional view of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the elastic card block of this utility model;

[0020] Figure 3 This is a cross-sectional view of the disassembly and assembly structure of this utility model;

[0021] Figure 4 This utility model Figure 1 A magnified structural diagram of structure A is shown.

[0022] In the diagram: 1. Water jet loom body; 2. Support plate; 3. Water baffle; 4. Mounting housing; 5. Movable rod; 6. Fixed baffle; 7. Movable baffle; 8. Return spring; 9. Pressure block; 10. Locking hole; 11. Elastic locking block; 12. Positioning strip; 13. Water receiving tank; 14. Reciprocating lead screw; 15. Threaded sleeve; 16. Cleaning brush; 17. Drive motor; 18. Positioning guide rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1 to 3 The water-blocking mechanism of a high-speed water jet loom in this embodiment includes a water jet loom body 1 and two support plates 2 fixedly connected to the front of the water jet loom body 1. A water-blocking plate 3 is slidably connected between the two support plates 2. A disassembly and assembly structure for disassembling and assembling the water-blocking plate 3 is provided on one side of the support plates 2. The disassembly and assembly structure includes a mounting shell 4 fixedly connected to one side of the support plates 2. A movable rod 5 extending into the support plates 2 is slidably connected inside the mounting shell 4. A fixed baffle 6 is fixedly connected to the outside of the movable rod 5. A movable baffle 7 is slidably connected to the outside of the movable rod 5. A return spring 8 is fixedly connected between the fixed baffle 6 and the movable baffle 7. An elastic locking block 11 extending into the support plates 2 is slidably connected inside the water-blocking plate 3.

[0025] Specifically, the support plate 2 has a locking hole 10 inside that matches the elastic locking block 11. The end of the movable rod 5 near the elastic locking block 11 is fixedly connected to a pressure block 9. The reset spring 8 is sleeved on the outside of the movable rod 5. A spring is fixedly connected between the elastic locking block 11 and the baffle plate 3.

[0026] It should be noted that positioning strips 12 extending into the interior of the support plate 2 are fixedly connected to both the left and right sides of the baffle plate 3. Positioning grooves that match the positioning strips 12 are opened on the opposite side of the two support plates 2. By setting the elastic locking block 11 and the locking hole 10, the baffle plate 3 can be locked between the two support plates 2. By setting the movable rod 5, the reset spring 8, the fixed baffle 6 and the movable baffle 7, the movable rod 5 can be elastically displaced. At the same time, by setting the pressure block 9, the elastic locking block 11 can be squeezed, thereby separating it from the locking hole 10, so that the staff can easily disassemble and assemble the baffle plate 3.

[0027] Please see Figure 1 In this embodiment, a water receiving tank 13 extending to the front of the two support plates 2 is slidably connected between them. The water receiving tank 13 is located at the bottom of the front of the water baffle 3. Sliders extending into the interior of the support plates 2 are fixedly connected to both the left and right sides of the water receiving tank 13. Sliding grooves adapted to the sliders are opened on the opposite side of the two support plates 2.

[0028] Specifically, by setting up sliders and grooves, the water tank 13 can be easily removed to clean the water inside.

[0029] Please see Figure 1 and Figure 4 In this embodiment, a reciprocating screw 14 is rotatably connected between the two support plates 2. A threaded sleeve 15 is threadedly connected to the outside of the reciprocating screw 14. A cleaning brush 16 is fixedly connected to the bottom of the threaded sleeve 15. A drive motor 17 capable of driving the reciprocating screw 14 is fixedly connected to one side of the support plate 2. The cleaning brush 16 abuts against the upper surface of the baffle plate 3.

[0030] Specifically, a positioning guide rod 18 is fixedly connected between the two support plates 2, and a positioning sleeve is slidably connected to the outside of the positioning guide rod 18. The cleaning brush 16 is fixedly connected to the positioning sleeve.

[0031] It should be noted that by setting the drive motor 17 to drive the reciprocating screw 14 to rotate, and then the reciprocating screw 14 to drive the threaded sleeve 15 to move back and forth, so that the threaded sleeve 15 can drive the cleaning brush 16 to clean the surface of the baffle plate 3, thereby achieving the effect of cleaning water stains. At the same time, the water tank 13 is set to facilitate the collection of water stains.

[0032] The working principle of the above embodiments is as follows:

[0033] First, the staff installs the baffle plate 3 between the two support plates 2 using the positioning strip 12. Then, the elastic locking block 11 on the baffle plate 3 is pressed. When the elastic locking block 11 encounters the locking hole 10, the elastic locking block 11 will pop out, thus realizing the installation of the baffle plate 3. After that, the staff can start the drive motor 17 to drive the cleaning brush 16 to reciprocate and clean its surface. When it is necessary to disassemble the baffle plate 3, simply press the movable rod 5 to squeeze the elastic locking block 11, and then manually remove the baffle plate 3.

[0034] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0035] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" 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.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-blocking mechanism for a high-speed water jet loom, comprising a water jet loom body (1) and two support plates (2) fixedly connected to the front side of the water jet loom body (1), characterized in that: A baffle plate (3) is slidably connected between the two support plates (2), and a disassembly and assembly structure is provided on one side of the support plate (2) to disassemble and assemble the baffle plate (3); The disassembly and assembly structure includes a mounting shell (4) fixedly connected to one side of the support plate (2), a movable rod (5) extending into the support plate (2) is slidably connected inside the mounting shell (4), a fixed baffle (6) is fixedly connected to the outside of the movable rod (5), a movable baffle (7) is slidably connected to the outside of the movable rod (5), a return spring (8) is fixedly connected between the fixed baffle (6) and the movable baffle (7), and an elastic locking block (11) extending into the support plate (2) is slidably connected inside the baffle plate (3).

2. The water-blocking mechanism of a high-speed water-jet loom according to claim 1, characterized in that: The support plate (2) has a card hole (10) that matches the elastic card block (11) inside. The movable rod (5) is fixedly connected to a pressure block (9) at one end near the elastic card block (11). The reset spring (8) is sleeved on the outside of the movable rod (5).

3. The water-blocking mechanism of a high-speed water-jet loom according to claim 1, characterized in that: The water baffle (3) is fixedly connected to the left and right sides with positioning strips (12) extending into the interior of the support plate (2), and the two support plates (2) are provided with positioning grooves that are compatible with the positioning strips (12) on opposite sides.

4. The water-blocking mechanism of a high-speed water-jet loom according to claim 1, characterized in that: A water receiving tank (13) extending to the front of the two support plates (2) is slidably connected between them, and the water receiving tank (13) is located at the bottom of the front of the baffle plate (3).

5. The water-blocking mechanism of a high-speed water-jet loom according to claim 4, characterized in that: Both sides of the water receiving tank (13) are fixedly connected to sliders extending into the support plate (2), and each of the two support plates (2) has a groove adapted to the slider on its opposite side.

6. The water-blocking mechanism of a high-speed water-jet loom according to claim 1, characterized in that: A reciprocating screw (14) is rotatably connected between the two support plates (2). A threaded sleeve (15) is threadedly connected to the outside of the reciprocating screw (14). A cleaning brush (16) is fixedly connected to the bottom of the threaded sleeve (15).

7. The water-blocking mechanism of a high-speed water-jet loom according to claim 6, characterized in that: A drive motor (17) capable of driving a reciprocating screw (14) is fixedly connected to one side of the support plate (2), and the cleaning brush (16) abuts against the upper surface of the baffle plate (3).

8. The water-blocking mechanism of a high-speed water-jet loom according to claim 6, characterized in that: A positioning guide rod (18) is fixedly connected between the two support plates (2), and a positioning sleeve is slidably connected to the outside of the positioning guide rod (18). The cleaning brush (16) is fixedly connected to the positioning sleeve.

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