Cloth stabilizing device for water-jet loom

Abstract

The utility model discloses a cloth stabilizing device for a water-jet loom. The cloth stabilizing device comprises a plurality of fixing rods, rotating rods arranged between every two adjacent fixing rods and second rotating columns arranged on the circumferential outer walls of the rotating rods. Sliding columns are slidably connected to the circumferential outer walls of the multiple fixing rods, a transmission rod is fixedly connected between every two sliding columns on the same side, a same U-shaped rod is fixedly connected to the circumferential outer walls of the two transmission rods, a first rotating column is rotatably connected to the circumferential outer wall of the U-shaped rod, and a same connecting rod is fixedly connected between the two transmission rods; through the arrangement of the adjusting mechanism, a threaded rod driven by a motor in the adjusting mechanism is in threaded connection with a transmission column, so that the height of a connecting rod and a first rotating column connected with the connecting rod can be adjusted, and the device body can adjust the position of the first rotating column according to the thickness and tension requirements of cloth; therefore, deviation and wrinkles of the cloth on the water-jet loom can be effectively reduced in the conveying process of the cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet looms, in particular to a cloth stabilizing device for water jet looms. Background Art

[0002] Water jet weft insertion creates greater frictional traction on the weft yarn than air jet weft insertion, while also minimizing diffusion. This makes it suitable for weft insertion of smooth-surfaced synthetic fibers, glass fibers, and other filaments. It also increases the conductivity of synthetic fibers, effectively overcoming static electricity during weaving. Furthermore, water jet weft insertion consumes less energy and produces minimal noise.

[0003] Traditional water jet looms have some problems with fabric transport. They cannot adjust to the actual fabric tension requirements. This can lead to fabric deviation, wrinkles, and even breakage during transport, seriously impacting product quality and production efficiency.

[0004] Therefore, in order to solve the above-mentioned shortcomings, a cloth stabilizing device for a water jet loom is proposed. Summary of the Invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a cloth stabilizing device for a water jet loom.

[0006] To achieve the above-mentioned object, the technical solution adopted by the present invention is as follows: a cloth stabilizing device for a water jet loom, comprising: a plurality of fixed rods, a rotating rod arranged between two adjacent fixed rods, and a second rotating column arranged on the outer circumferential wall of the rotating rod;

[0007] The circumferential outer walls of the plurality of fixed rods are slidably connected to a sliding column, a transmission rod is fixedly connected between the two sliding columns on the same side, the circumferential outer walls of the two transmission rods are fixedly connected to the same U-shaped rod, the circumferential outer wall of the U-shaped rod is rotatably connected to the first rotating column, and the two transmission rods are fixedly connected to the same connecting rod;

[0008] An adjustment mechanism is provided at the bottom of the connecting rod, and the adjustment mechanism includes: a mounting shell, a plurality of reinforcement rods arranged on the circumferential outer wall of the mounting shell, a motor arranged in the mounting shell, a threaded rod arranged at one end of the motor output shaft, and a transmission column arranged on the circumferential outer wall of the connecting rod.

[0009] In a preferred embodiment of the present invention, one end of the plurality of reinforcement rods is fixedly connected to the circumferential outer wall of the mounting shell, and the other ends of the plurality of reinforcement rods are respectively fixedly connected to the circumferential outer walls of the plurality of fixing rods.

[0010] In a preferred embodiment of the present invention, the interior of the installation shell is vacuum, and the bottom of the motor is fixedly connected to the bottom inner wall of the installation shell.

[0011] In a preferred embodiment of the present invention, the bottom of the threaded rod is rotatably connected to the upper surface of the mounting shell, and the top of the transmission column is fixedly connected to the circumferential outer wall of the connecting rod.

[0012] In a preferred embodiment of the present invention, the threaded rod is located inside the transmission column and is threadedly connected.

[0013] In a preferred embodiment of the present invention, the upper surface of the mounting shell is fixedly connected to a limiting column, and the transmission column is located inside the limiting column and is slidably connected thereto.

[0014] In a preferred embodiment of the present invention, a plurality of heat dissipation holes are provided on the top of the mounting shell.

[0015] In a preferred embodiment of the present invention, two limiting plates are fixedly connected to the circumferential outer wall of the fixing rod.

[0016] In a preferred embodiment of the present invention, the sliding column is located in two limiting plates, and the distance between the two limiting plates is smaller than the length of the threaded rod.

[0017] In a preferred embodiment of the present invention, both ends of the rotating rod are fixedly connected to the top ends of two adjacent fixed rods, and the circumferential inner wall of the second rotating column is rotatably connected to the circumferential outer wall of the rotating rod.

[0018] The present invention solves the defects in the background technology and has the following beneficial effects:

[0019] (1) The utility model provides a cloth stabilizing device for a water jet loom. By setting an adjusting mechanism, the threaded rod driven by the motor in the adjusting mechanism is threadedly connected to the transmission column, so that the height of the connecting rod and the first rotating column connected thereto can be adjusted, so that the device body can adjust the position of the first rotating column according to the thickness and tension requirements of the cloth, thereby ensuring that the cloth is stably supported and guided during the transmission process, effectively reducing the deviation and wrinkles of the cloth on the water jet loom, and improving production efficiency and product quality.

[0020] (2) The present invention provides a fabric stabilizing device for a water jet loom, wherein a mounting housing is fixedly connected to a fixing rod by a reinforcing rod, thereby enhancing the stability of the device body. Furthermore, the mounting housing helps protect the motor from dust and moisture. Furthermore, the sliding connection between the limiting column and the transmission column limits the vertical movement of the transmission column, ensuring smoothness and accuracy of the adjustment process.

[0021] (3) The present invention provides a fabric stabilizing device for a water jet loom. By setting two limit plates, the moving range of the sliding column can be effectively limited. It also ensures that the threaded rod and the transmission column maintain a threaded connection state during the entire adjustment process, avoiding accidental separation of the two due to improper operation or external force. This not only improves the overall stability of the device, but also ensures the continuity and reliability of the fabric stabilizing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0023] Figure 1 This is a three-dimensional structural diagram of the appearance of the device body of the preferred embodiment of the utility model;

[0024] Figure 2 It is a cross-sectional structural diagram of the device body of a preferred embodiment of the present utility model.

[0025] In the figure: 1. Fixed rod; 2. Reinforcement rod; 3. Adjustment mechanism; 301. Mounting shell; 302. Motor; 303. Heat dissipation hole; 304. Threaded rod; 305. Transmission column; 306. Limiting column; 4. Sliding column; 5. Transmission rod; 6. Connecting rod; 7. U-shaped rod; 8. First rotating column; 9. Second rotating column; 10. Limiting plate; 11. Rotating rod. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0027] like Figure 1 As shown, a cloth stabilizing device for a water jet loom comprises: a plurality of fixed rods 1, a rotating rod 11 arranged between two adjacent fixed rods 1, and a second rotating column 9 arranged on the outer wall of the rotating rod 11;

[0028] like Figure 2 As shown, the circumferential outer walls of the plurality of fixed rods 1 are slidably connected to a sliding column 4, a transmission rod 5 is fixedly connected between two sliding columns 4 on the same side, the circumferential outer walls of the two transmission rods 5 are fixedly connected to a common U-shaped rod 7, the circumferential outer wall of the U-shaped rod 7 is rotatably connected to a first rotating column 8, and a common connecting rod 6 is fixedly connected between the two transmission rods 5;

[0029] An adjustment mechanism 3 is provided at the bottom of the connecting rod 6. The adjustment mechanism 3 includes: a mounting shell 301, a plurality of reinforcement rods 2 arranged on the circumferential outer wall of the mounting shell 301, a motor 302 arranged in the mounting shell 301, a threaded rod 304 arranged at one end of the output shaft of the motor 302, and a transmission column 305 arranged on the circumferential outer wall of the connecting rod 6. One end of the plurality of reinforcement rods 2 is fixedly connected to the circumferential outer wall of the mounting shell 301, and the other end of the plurality of reinforcement rods 2 is respectively fixedly connected to the circumferential outer wall of the plurality of fixing rods 1.

[0030] The mounting shell 301 is vacuum, the bottom of the motor 302 is fixedly connected to the bottom inner wall of the mounting shell 301, the bottom of the threaded rod 304 is rotatably connected to the upper surface of the mounting shell 301, the top of the transmission column 305 is fixedly connected to the circumferential outer wall of the connecting rod 6, the threaded rod 304 is located in the transmission column 305 and is threadedly connected, the upper surface of the mounting shell 301 is fixedly connected to the limiting column 306, and the transmission column 305 is located in the limiting column 306 and is slidably connected.

[0031] It should be noted that the fixed connection between the fixed rod 1 and the rotating rod 11 provides a stable support frame for the device body, while the sliding connection between the sliding column 4 and the transmission rod 5 can be adjusted according to the tension of the fabric, ensuring that the fabric remains stable during transmission. The threaded rod 304 is driven to rotate by the motor 302, and the threaded connection with the transmission column 305 enables adjustment of the height of the connecting rod 6, the U-shaped rod 7, and the first rotating column 8. The adjustment process is highly stable, effectively avoiding problems such as fabric offset or wrinkling caused by height changes. At the same time, the provision of the limit column 306 further enhances stability during the adjustment process, ensuring that the transmission column 305 slides smoothly on the threaded rod 304. Several reinforcement rods 2 are also used to fix the mounting shell 301. The mounting shell 301 helps reduce noise and vibration during the operation of the motor 302, thereby improving the working efficiency of the entire device.

[0032] like Figure 2 As shown, a plurality of heat dissipation holes 303 are provided on the top of the mounting shell 301, and the circumferential outer wall of the fixed rod 1 is fixedly connected to two limit plates 10, the sliding column 4 is located in the two limit plates 10, and the distance between the two limit plates 10 is less than the length of the threaded rod 304, and the two ends of the rotating rod 11 are fixedly connected to the top ends of the two adjacent fixed rods 1, and the circumferential inner wall of the second rotating column 9 is rotatably connected to the circumferential outer wall of the rotating rod 11.

[0033] It should be noted that: during the long-term operation of the motor 302, the heat generated can be discharged in time through the heat dissipation holes 303, avoiding failure of the motor 302 due to excessive temperature; the two limit plates 10 limit the sliding range of the sliding column 4; the spacing between the two limit plates 10 is smaller than the length of the threaded rod 304, which can enhance the stability of the adjustment mechanism 3 during the height adjustment process and prevent the transmission column 305 from accidentally detaching from the threaded rod 304; the two ends of the rotating rod 11 are fixedly connected to the top ends of the two adjacent fixed rods 1, providing a support effect for the second rotating column 9, and the second rotating column 9 realizes flexible guidance of the cloth during transmission and maintains the stability and tension of the cloth.

[0034] When the present invention is used, the fabric is passed over the top of the first second rotating column 9, then under the first rotating column 8, and finally over the top of the other second rotating column 9. When the fabric tension needs to be adjusted, the height of the first rotating column 8 is adjusted by the adjustment mechanism 3. During adjustment, the motor 302 is started, and the threaded rod 304 at one end of the output shaft of the motor 302 is threadedly connected to the transmission column 305, causing the transmission column 305 to move in a vertical direction, thereby driving the adjustment of the height of the connecting rod 6, the U-shaped rod 7, and the first rotating column 8. During the adjustment process, the sliding of the transmission column 305 within the limiting column 306 is observed to ensure that it slides smoothly and does not accidentally disengage from the threaded rod 304. During the transmission process, the first rotating column 8 will adaptively rotate according to the height and tension of the fabric, thereby achieving a stabilizing effect on the fabric.

[0035] The above description is based on the ideal embodiment of the present invention. Based on the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. A cloth stabilizing device for a water jet loom, comprising: A plurality of fixed rods (1), a rotating rod (11) arranged between two adjacent fixed rods (1), and a second rotating column (9) arranged on the outer circumferential wall of the rotating rod (11), characterized in that; The circumferential outer walls of the plurality of fixed rods (1) are slidably connected to a sliding column (4), a transmission rod (5) is fixedly connected between two sliding columns (4) on the same side, the circumferential outer walls of the two transmission rods (5) are fixedly connected to a same U-shaped rod (7), the circumferential outer wall of the U-shaped rod (7) is rotatably connected to a first rotating column (8), and the two transmission rods (5) are fixedly connected to a same connecting rod (6); An adjustment mechanism (3) is provided at the bottom of the connecting rod (6), and the adjustment mechanism (3) comprises: a mounting shell (301), a plurality of reinforcement rods (2) arranged on the circumferential outer wall of the mounting shell (301), a motor (302) arranged in the mounting shell (301), a threaded rod (304) arranged at one end of the output shaft of the motor (302), and a transmission column (305) arranged on the circumferential outer wall of the connecting rod (6).

2. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: One end of the plurality of reinforcing rods (2) is fixedly connected to the circumferential outer wall of the mounting shell (301), and the other ends of the plurality of reinforcing rods (2) are respectively fixedly connected to the circumferential outer walls of the plurality of fixing rods (1).

3. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: The interior of the installation shell (301) is vacuum, and the bottom of the motor (302) is fixedly connected to the bottom inner wall of the installation shell (301).

4. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: The bottom of the threaded rod (304) is rotatably connected to the upper surface of the mounting shell (301), and the top of the transmission column (305) is fixedly connected to the circumferential outer wall of the connecting rod (6).

5. The cloth stabilizing device for a water jet loom according to claim 4, characterized in that: The threaded rod (304) is located inside the transmission column (305) and is threadedly connected.

6. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: The upper surface of the mounting shell (301) is fixedly connected to a limiting column (306), and the transmission column (305) is located inside the limiting column (306) and is slidably connected thereto.

7. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: A plurality of heat dissipation holes (303) are provided on the top of the installation shell (301).

8. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: Two limiting plates (10) are fixedly connected to the circumferential outer wall of the fixing rod (1).

9. The cloth stabilizing device for a water jet loom according to claim 8, characterized in that: The sliding column (4) is located inside two limiting plates (10), and the distance between the two limiting plates (10) is smaller than the length of the threaded rod (304).

10. The cloth stabilizing device for a water jet loom according to claim 1, characterized in that: The two ends of the rotating rod (11) are fixedly connected to the top ends of the two adjacent fixed rods (1), and the circumferential inner wall of the second rotating column (9) is rotatably connected to the circumferential outer wall of the rotating rod (11).

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