Water retaining mechanism of water-jet loom

Abstract

The utility model discloses a water retaining mechanism of a water-jet loom, which relates to the technical field of water-jet looms, and comprises two mounting seats symmetrically fixed on the outer wall of the upper part of the front edge of a water-jet loom body, an angle adjusting component and an electric water scraping component, a transparent water baffle is fixedly connected to the adjusting shaft, and the angle adjusting assembly comprises a stepping motor fixedly installed on the side wall of the water jet loom body, a worm fixedly arranged on an output shaft of the stepping motor in a sleeving mode and a worm gear fixedly arranged on the adjusting shaft in a sleeving mode and meshed with the worm. The angle adjusting assembly is arranged, the water blocking angle of the transparent water blocking plate connected to the adjusting shaft can be flexibly adjusted, the requirements of high-speed weaving and diversified fabric production can be met, and the problem that water blocking is not thorough is solved; the electric water scraping assembly is arranged, water stains on the surface of the transparent water baffle can be scraped off, and an operator can conveniently observe the form and quality of a finished product on the cloth collecting roller of the water-jet loom.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet looms, in particular to a water retaining mechanism for a water jet loom. Background Art

[0002] The water jet loom relies on the friction between the jet and the fiber to carry the weft through the shed, so that the warp and weft are interwoven into fabric. During the production process, a water baffle is set above the cloth collection roller of the water jet loom for water blocking. The water baffle blocks excess water flow to prevent water from splashing onto the woven fabric and causing the fabric quality to deteriorate. The water baffle is a transparent plate, which is convenient for operators to observe.

[0003] However, in the prior art, the water-blocking angle of the water baffle is often fixed, which is not convenient for flexible adjustment, and thus cannot meet the needs of high-speed weaving and diversified fabric production. There is a problem of incomplete water blocking, and there is usually more water on the surface of the water baffle, which makes it inconvenient for operators to observe the shape and quality of the finished material on the cloth collecting roller of the water jet loom. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a water retaining mechanism for a water jet loom.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A water-retaining mechanism for a water-jet loom, comprising two mounting seats symmetrically fixed to the front upper outer wall of a water-jet loom body, an angle adjustment component and an electric wiper component;

[0007] The same adjustment shaft is rotatably mounted between the two mounting seats, and a transparent water baffle is fixedly connected to the adjustment shaft;

[0008] The angle adjustment component comprises a stepper motor fixedly mounted on the side wall of the water jet loom body, a worm fixedly sleeved on the output shaft of the stepper motor, and a worm wheel fixedly sleeved on the adjustment shaft and meshing with the worm.

[0009] As a preferred technical solution, the electric wiper assembly includes a support frame fixedly connected to the top outer wall of the transparent water baffle, a screw, a servo motor fixedly installed on the outer wall of one side of the support frame, a reciprocating slide threadedly connected to the screw, and a wiper strip fixedly connected to the bottom outer wall of the reciprocating slide.

[0010] As a preferred technical solution, the output shaft of the servo motor passes through one side of the support frame and is coaxially fixedly connected to one end of the screw through a coupling, and the other end of the screw is connected to the inner wall of the other side of the support frame through a bearing.

[0011] As a preferred technical solution, the bottom of the wiper strip contacts the top of the transparent water baffle.

[0012] As a preferred technical solution, the top outer wall of the transparent water retaining plate is fixedly connected to a second support frame, and a guide shaft is fixedly connected to the second support frame.

[0013] As a preferred technical solution, a guide sleeve is fixedly embedded in the reciprocating slide rod, and the guide sleeve is slidably connected to the guide shaft.

[0014] The beneficial effects of the utility model are:

[0015] 1. An angle adjustment component is provided. The worm is driven to rotate by a stepper motor, and then the worm wheel meshing with the worm controls the rotation of the adjustment shaft, so that the water retaining angle of the transparent water retaining plate connected to the adjustment shaft can be flexibly adjusted, which can meet the needs of high-speed weaving and diversified fabric production and solve the problem of incomplete water retaining;

[0016] 2. An electric wiper assembly is provided, which is driven by a servo motor to rotate the lead screw. Under the guidance of the guide shaft, the reciprocating slide rod threadedly connected to the lead screw will control the wiper strip at the bottom to move back and forth on the surface of the transparent water baffle, thereby scraping off the water stains on the surface of the transparent water baffle, making it convenient for the operator to observe the shape and quality of the finished material on the cloth collecting roller of the water jet loom. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front view of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional enlarged structural schematic diagram of the angle adjustment component in the utility model;

[0019] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the electric wiper assembly in the utility model;

[0020] Figure 4 It is a three-dimensional enlarged structural schematic diagram of the reciprocating sliding rod, the wiper strip and the guide sleeve in the utility model.

[0021] In the figure: 1. water jet loom body; 2. mounting seat; 3. adjusting shaft; 4. transparent water baffle; 5. stepping motor; 6. worm; 7. worm gear; 8. support frame 1; 9. lead screw; 10. servo motor; 11. reciprocating slide rod; 12. wiper strip; 13. support frame 2; 14. guide shaft; 15. guide sleeve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figure 1-2 , a water-jet loom water-blocking mechanism, comprising two mounting seats 2 symmetrically fixed to the front upper outer wall of a water-jet loom body 1 and an angle adjustment component;

[0024] Furthermore, the same adjustment shaft 3 is rotatably mounted between the two mounting seats 2, and a transparent water baffle 4 is fixedly connected to the adjustment shaft 3;

[0025] Furthermore, the angle adjustment assembly includes a stepper motor 5 fixedly mounted on the side wall of the water jet loom body 1, a worm 6 fixedly sleeved on the output shaft of the stepper motor 5, and a worm wheel 7 fixedly sleeved on the adjustment shaft 3 and meshing with the worm 6;

[0026] In the specific implementation of this embodiment: the worm 6 is driven to rotate by the stepper motor 5, and then the worm wheel 7 engaged with the worm 6 controls the rotation of the adjusting shaft 3, so that the water blocking angle of the transparent water baffle 4 connected to the adjusting shaft 3 can be flexibly adjusted, which can meet the needs of high-speed weaving and diversified fabric production and solve the problem of incomplete water blocking.

[0027] Example 2, reference Figure 1 and Figure 3-4 This embodiment is optimized on the basis of the first embodiment, specifically: a water jet loom water retaining mechanism, further comprising an electric wiper assembly, the electric wiper assembly comprising:

[0028] Support frame 8, lead screw 9 and servo motor 10: support frame 8 is fixedly connected to the top outer wall of the transparent water baffle 4, and the servo motor 10 is fixedly installed on the outer wall of one side of the support frame 8. The output shaft of the servo motor 10 passes through one side of the support frame 8 and is coaxially fixedly connected to one end of the lead screw 9 through a coupling, and the other end of the lead screw 9 is connected to the inner wall of the other side of the support frame 8 through a bearing;

[0029] The reciprocating slide rod 11 and the wiper strip 12: the reciprocating slide rod 11 is threadedly connected to the lead screw 9, the wiper strip 12 is fixedly connected to the bottom outer wall of the reciprocating slide rod 11, and the bottom of the wiper strip 12 contacts the top of the transparent water baffle 4;

[0030] Furthermore, the top outer wall of the transparent water retaining plate 4 is fixedly connected with a support frame 13, the support frame 13 is fixedly connected with a guide shaft 14, and a guide sleeve 15 is fixedly embedded in the reciprocating slide 11. The guide sleeve 15 is slidably connected with the guide shaft 14, which can ensure the stability of the reciprocating slide 11 during movement;

[0031] In the specific implementation of this embodiment: the servo motor 10 drives the lead screw 9 to rotate, and under the guidance of the guide shaft 14, the reciprocating slide rod 11 threadedly connected to the lead screw 9 will control the wiper strip 12 at the bottom to move back and forth on the surface of the transparent water baffle plate 4, thereby being able to scrape off the water stains on the surface of the transparent water baffle plate 4, making it convenient for the operator to observe the shape and quality of the finished material on the cloth collecting roller of the water jet loom.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water-retaining mechanism for a water-jet loom, comprising two mounting seats (2) symmetrically fixed to the front upper outer wall of a water-jet loom body (1), characterized in that: It also includes an angle adjustment assembly and an electric wiper assembly; The same adjustment shaft (3) is rotatably mounted between the two mounting seats (2), and a transparent water baffle (4) is fixedly connected to the adjustment shaft (3); The angle adjustment assembly comprises a stepper motor (5) fixedly mounted on the side wall of a water jet loom body (1), a worm (6) fixedly sleeved on an output shaft of the stepper motor (5), and a worm wheel (7) fixedly sleeved on an adjustment shaft (3) and meshing with the worm (6).

2. A water retaining mechanism for a water jet loom according to claim 1, characterized in that: The electric wiper assembly comprises a support frame (8) fixedly connected to the top outer wall of the transparent water baffle (4), a lead screw (9), a servo motor (10) fixedly installed on the outer wall of one side of the support frame (8), a reciprocating slide rod (11) threadedly connected to the lead screw (9), and a wiper strip (12) fixedly connected to the bottom outer wall of the reciprocating slide rod (11).

3. A water retaining mechanism for a water jet loom according to claim 2, characterized in that: The output shaft of the servo motor (10) passes through one side of the support frame (8) and is coaxially fixedly connected to one end of the lead screw (9) through a coupling, and the other end of the lead screw (9) is connected to the inner wall of the other side of the support frame (8) through a bearing.

4. A water retaining mechanism for a water jet loom according to claim 2, characterized in that: The bottom of the wiper strip (12) contacts the top of the transparent water baffle (4).

5. A water retaining mechanism for a water jet loom according to claim 2, characterized in that: The top outer wall of the transparent water baffle plate (4) is fixedly connected to a second support frame (13), and a guide shaft (14) is fixedly connected to the second support frame (13).

6. A water retaining mechanism for a water jet loom according to claim 2, characterized in that: A guide sleeve (15) is fixedly embedded in the reciprocating slide rod (11), and the guide sleeve (15) is slidably connected to the guide shaft (14).

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