Cloth discharging and winding structure of water-jet loom

Abstract

The utility model discloses a water jet loom's cloth take-up structure, including the base, the left side of base top end is fixedly connected with the support plate, the right side of base top end is provided with the support rod. According to the cloth discharging and winding structure of the water-jet loom, the mounting sleeve, the spring and the pull block are arranged, the pull block is pulled when the position of the movable limiting plate needs to be adjusted or the movable limiting plate needs to be detached, and the pull block drives the limiting rod to be separated from the interior of the adjusting hole so that the mounting sleeve can not be fixed; if the mounting sleeve is not fixed, the mounting sleeve and the movable limiting plate can conveniently slide around the outside of the reel, so that the position of the movable limiting plate can be adjusted or the movable limiting plate can be disassembled according to the requirements of a user, when the movable limiting plate needs to be fixed, a pull block is loosened, and a spring drives a limiting rod to be embedded into an adjusting hole; the problems that the position of a movable limiting plate is inconvenient to adjust or disassemble according to the requirements of a user, and the flexibility is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water jet looms, in particular to a cloth discharging and winding structure of a water jet loom. 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. The water jet loom uses water as its power source. The frictional traction of the jet water on the weft yarn is greater than that of the jet weft insertion. The jet weft consumes less energy and has the lowest noise. When using the water jet loom, the cloth discharging and winding structure of the water jet loom needs to be used.

[0003] The cloth discharging and rewinding structure can rewind the processed cloth together. There are still some problems with the cloth discharging and rewinding structure of common water jet looms. For example, it is not convenient to adjust or disassemble the position of the movable limit plate according to the needs of the user when using the water jet loom, and the flexibility is poor.

[0004] Therefore, we proposed a cloth discharging and winding structure of a water jet loom to improve the above problems. Utility Model Content

[0005] The utility model aims to provide a cloth discharging and winding structure of a water jet loom to solve the problem inconvenient adjustment or removal of the position of the movable limiting plate according to the needs of the user and poor flexibility in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cloth discharging and winding structure of a water jet loom, comprising a base, a support plate is fixedly connected to the left side of the top of the base, a support rod is arranged on the right side of the top of the base, a protective shell is installed on the left side of the support plate, a driving motor is installed on the left side of the inside of the protective shell, a winding shaft is fixedly connected to the output end of the driving motor, and a fixing structure convenient for adjustment is arranged on the right side of the outside of the winding shaft;

[0007] The adjustable fixed structure includes a movable limit plate, a mounting sleeve and a mounting frame, wherein a fixed plate is fixedly connected to the left side of the outside of the winding shaft, a movable limit plate is movably connected to the right side of the outside of the winding shaft, a mounting sleeve is fixedly connected to the right side of the movable limit plate, a mounting frame is fixedly connected to the front end of the mounting sleeve, a pulling block is provided at the front end of the mounting frame, a limiting rod is fixedly connected to the rear end of the pulling block, a spring is fixedly connected between the mounting frame and the mounting sleeve, and an adjustment hole is opened on the right side of the inside of the winding shaft.

[0008] Preferably, the adjustment holes are provided in a plurality of groups, and the adjustment holes are arranged at equal intervals on the right side inside the winding shaft.

[0009] Preferably, the limiting rod is embedded in the adjusting hole, and the spring is arranged at the front end of the outside of the limiting rod.

[0010] Preferably, a gear is fixedly connected to the left side of the outside of the winding shaft, a hydraulic cylinder is installed on the left side of the bottom end of the inside of the protective shell, a mounting plate is installed on the top of the hydraulic cylinder, and a limiting block is fixedly connected to the top of the mounting plate.

[0011] Preferably, the outside of the gear is processed with tooth blocks, and the limit block is embedded between the tooth blocks outside the gear.

[0012] Preferably, a movable groove is provided inside the support plate, a reserved groove is provided at the top end of the support rod, rolling grooves are provided at the bottom and top ends of the movable groove and the reserved groove respectively, and balls are arranged inside the rolling grooves.

[0013] Preferably, the ball rolls inside the rolling groove, and the ball and the rolling groove cooperate with each other.

[0014] Preferably, a sliding block is fixedly connected to the bottom end of the support rod, a sliding groove is provided on the right side of the top end inside the base, and the sliding block slides inside the sliding groove.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the cloth discharging and winding structure of the water jet loom not only facilitates the movement or disassembly of the movable limit plate, prevents the winding shaft from rotating unexpectedly, but also increases the service life of the rotating shaft;

[0016] (1) By providing a mounting sleeve, an adjustment hole, a mounting frame, a limiting rod, a spring and a pulling block, the fixed plate and the movable limiting plate can limit the cloth. When the position of the movable limiting plate needs to be adjusted or the movable limiting plate needs to be disassembled, the pulling block is pulled, and the pulling block drives the limiting rod to be separated from the inside of the adjustment hole so that the mounting sleeve loses its fixation. When the mounting sleeve loses its fixation, it is convenient for the mounting sleeve and the movable limiting plate to slide outside the winding shaft, so that the position of the movable limiting plate can be adjusted or the movable limiting plate can be disassembled according to the needs of the user. When the movable limiting plate needs to be fixed, the pulling block is released, and the spring drives the limiting rod to be embedded in the inside of the adjustment hole;

[0017] (2) A hydraulic cylinder, a gear, a mounting plate and a limit block are provided, and a driving motor drives the winding shaft to rotate so that the winding shaft can reel in the cloth. After the reeling is completed, the hydraulic cylinder is started, and the hydraulic cylinder drives the limit block to rise through the mounting plate, so that the limit block can be embedded between the tooth blocks outside the gear, and the winding shaft is limited and fixed by the gear, so as to prevent the winding shaft from accidentally rotating and injuring the staff when the cloth outside the winding shaft is removed;

[0018] (3) By providing a support rod, a ball, a rolling groove and a winding shaft, the support rod can support the right side of the winding shaft to prevent the winding shaft from bending during operation, thereby increasing the service life of the winding shaft. The ball inside the rolling groove can reduce the friction between the winding shaft and the support plate, which can not only protect the winding shaft but also facilitate the rotation of the winding shaft, thereby further increasing the service life of the winding shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a side view enlarged structural schematic diagram of the movable limiting plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the enlarged side view of the gear structure of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. base; 2. support plate; 3. protective shell; 4. hydraulic cylinder; 5. drive motor; 6. gear; 7. fixed plate; 8. movable limit plate; 9. mounting sleeve; 10. adjustment hole; 11. reserved slot; 12. mounting frame; 13. support rod; 14. sliding block; 15. slide slot; 16. limit rod; 17. spring; 18. pull block; 19. mounting plate; 20. limit block; 21. ball; 22. rolling slot; 23. winding shaft; 24. movable slot. DETAILED DESCRIPTION

[0024] 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.

[0025] Example 1: Please refer to Figure 1-4 A cloth discharging and winding structure of a water jet loom comprises a base 1, a support plate 2 is fixedly connected to the left side of the top of the base 1, a support rod 13 is arranged on the right side of the top of the base 1, a protective shell 3 is installed on the left side of the support plate 2, a driving motor 5 is installed on the left side of the inside of the protective shell 3, a winding shaft 23 is fixedly connected to the output end of the driving motor 5, and a fixing structure convenient for adjustment is arranged on the right side of the outside of the winding shaft 23;

[0026] The adjustable fixed structure includes a movable limit plate 8, a mounting sleeve 9 and a mounting frame 12. The left side of the outside of the winding shaft 23 is fixedly connected with the fixed plate 7, the right side of the outside of the winding shaft 23 is movably connected with the movable limit plate 8, the right side of the movable limit plate 8 is fixedly connected with the mounting sleeve 9, the front end of the mounting sleeve 9 is fixedly connected with the mounting frame 12, the front end of the mounting frame 12 is provided with a pull block 18, the rear end of the pull block 18 is fixedly connected with a limit rod 16, a spring 17 is fixedly connected between the mounting frame 12 and the mounting sleeve 9, and an adjustment hole 10 is opened on the right side of the inside of the winding shaft 23;

[0027] There are multiple groups of adjustment holes 10, which are arranged at equal intervals on the right side of the winding shaft 23, and the limit rod 16 is embedded in the adjustment hole 10, and the spring 17 is arranged at the front end of the limit rod 16.

[0028] Specifically, Figure 1 and Figure 2 As shown, the fixed plate 7 and the movable limiting plate 8 can limit the cloth. When the position of the movable limiting plate 8 needs to be adjusted or the movable limiting plate 8 needs to be removed, the pulling block 18 is pulled, and the pulling block 18 drives the limiting rod 16 to separate from the inside of the adjusting hole 10 so that the mounting sleeve 9 loses its fixation. When the mounting sleeve 9 loses its fixation, it is convenient for the mounting sleeve 9 and the movable limiting plate 8 to slide on the outside of the winding shaft 23, so that the position of the movable limiting plate 8 can be adjusted or the movable limiting plate 8 can be removed according to the needs of the user. When the movable limiting plate 8 needs to be fixed, the pulling block 18 is released, and the spring 17 drives the limiting rod 16 to be embedded in the inside of the adjusting hole 10.

[0029] Embodiment 2: A gear 6 is fixedly connected to the left side of the outside of the winding shaft 23, a hydraulic cylinder 4 is installed on the left side of the bottom end of the protective shell 3, a mounting plate 19 is installed on the top of the hydraulic cylinder 4, a limit block 20 is fixedly connected to the top of the mounting plate 19, a tooth block is processed on the outside of the gear 6, and the limit block 20 is embedded between the tooth blocks on the outside of the gear 6;

[0030] Specifically, Figure 1 and Figure 3 As shown, the driving motor 5 drives the winding shaft 23 to rotate so that the winding shaft 23 can reel in the cloth. After the reeling is completed, the hydraulic cylinder 4 is started, and the hydraulic cylinder 4 drives the limit block 20 to rise through the mounting plate 19, so that the limit block 20 can be embedded between the tooth blocks outside the gear 6, and the winding shaft 23 is limited and fixed by the gear 6 to prevent the winding shaft 23 from accidentally rotating and injuring the staff when the cloth outside the winding shaft 23 is removed.

[0031] Embodiment 3: A movable groove 24 is provided inside the support plate 2, a reserved groove 11 is provided at the top of the support rod 13, rolling grooves 22 are provided at the bottom and top of the movable groove 24 and the reserved groove 11, respectively, a ball 21 is provided inside the rolling groove 22, the ball 21 rolls inside the rolling groove 22, the ball 21 and the rolling groove 22 cooperate with each other, a sliding block 14 is fixedly connected to the bottom end of the support rod 13, a sliding groove 15 is provided on the right side of the top of the base 1, and the sliding block 14 slides inside the sliding groove 15;

[0032] Specifically, Figure 1 and Figure 4 As shown, the support rod 13 can support the right side of the winding shaft 23 to prevent the winding shaft 23 from bending during operation, thereby increasing the service life of the winding shaft 23. The ball 21 inside the rolling groove 22 can reduce the friction between the winding shaft 23 and the support plate 2, which can not only protect the winding shaft 23 but also facilitate the rotation of the winding shaft 23, thereby further increasing the service life of the winding shaft 23.

[0033] Working principle: When the utility model is in use, the fixed plate 7 and the movable limiting plate 8 can limit the cloth. When the position of the movable limiting plate 8 needs to be adjusted or the movable limiting plate 8 is disassembled, the pulling block 18 is pulled, and the pulling block 18 drives the limiting rod 16 to disengage from the inside of the adjusting hole 10 so that the mounting sleeve 9 loses its fixation. When the mounting sleeve 9 loses its fixation, it is convenient for the mounting sleeve 9 and the movable limiting plate 8 to slide outside the winding shaft 23, so that the position of the movable limiting plate 8 can be adjusted according to the needs of the user or the movable limiting plate 8 can be disassembled. After the adjustment, the pulling block 18 is released, and the spring 17 drives the limiting rod 16 to embed into the inside of the adjusting hole 10, so that the movable limiting plate 8 can be fixed. After fixation, the driving motor 5 is started, and the driving motor 5 drives the winding shaft 23 to rotate so that the winding The shaft 23 reels the cloth, and the ball 21 inside the rolling groove 22 can reduce the friction between the winding shaft 23 and the support plate 2, which can not only protect the winding shaft 23, but also facilitate the rotation of the winding shaft 23, thereby further increasing the service life of the winding shaft 23, and the support rod 13 can support the right side of the winding shaft 23 to prevent the winding shaft 23 from bending during operation, thereby increasing the service life of the winding shaft 23. After the winding is completed, the hydraulic cylinder 4 is started, and the hydraulic cylinder 4 drives the limit block 20 to rise through the mounting plate 19, so that the limit block 20 can be embedded between the tooth blocks outside the gear 6, and the winding shaft 23 is limited and fixed by the gear 6 to prevent the winding shaft 23 from accidentally rotating and injuring the staff when the cloth outside the winding shaft 23 is removed.

[0034] 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.

Claims

1. A cloth discharging and winding structure of a water jet loom, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the left side of the top of the base (1), a support rod (13) is arranged on the right side of the top of the base (1), a protective shell (3) is installed on the left side of the support plate (2), a driving motor (5) is installed on the left side inside the protective shell (3), a winding shaft (23) is fixedly connected to the output end of the driving motor (5), and a fixing structure for facilitating adjustment is arranged on the right side outside the winding shaft (23); The adjustable fixing structure comprises a movable limit plate (8), a mounting sleeve (9) and a mounting frame (12); the left side of the outside of the winding shaft (23) is fixedly connected with a fixed plate (7); the right side of the outside of the winding shaft (23) is movably connected with a movable limit plate (8); the right side of the movable limit plate (8) is fixedly connected with the mounting sleeve (9); the front end of the mounting sleeve (9) is fixedly connected with the mounting frame (12); the front end of the mounting frame (12) is provided with a pulling block (18); the rear end of the pulling block (18) is fixedly connected with a limiting rod (16); a spring (17) is fixedly connected between the mounting frame (12) and the mounting sleeve (9); and an adjustment hole (10) is provided on the right side of the inside of the winding shaft (23).

2. The cloth discharging and winding structure of a water jet loom according to claim 1, characterized in that: The adjustment holes (10) are provided in a plurality of groups, and the adjustment holes (10) are arranged at equal intervals on the right side inside the winding shaft (23).

3. The cloth discharging and winding structure of a water jet loom according to claim 1, characterized in that: The limiting rod (16) is embedded in the adjusting hole (10), and the spring (17) is arranged at the front end outside the limiting rod (16).

4. The cloth discharging and winding structure of a water jet loom according to claim 1, characterized in that: A gear (6) is fixedly connected to the left side of the outside of the winding shaft (23), a hydraulic cylinder (4) is installed on the left side of the bottom end of the inside of the protective shell (3), a mounting plate (19) is installed on the top of the hydraulic cylinder (4), and a limiting block (20) is fixedly connected to the top of the mounting plate (19).

5. The cloth discharging and winding structure of a water jet loom according to claim 4, characterized in that: The gear (6) is machined with tooth blocks on the outside, and the limit block (20) is embedded between the tooth blocks on the outside of the gear (6).

6. The cloth discharging and winding structure of a water jet loom according to claim 1, characterized in that: The support plate (2) is provided with a movable groove (24) inside, the top end of the support rod (13) is provided with a reserved groove (11), the bottom end and the top end inside the movable groove (24) and the reserved groove (11) are respectively provided with rolling grooves (22), and a ball (21) is arranged inside the rolling groove (22).

7. The cloth discharging and winding structure of a water jet loom according to claim 6, characterized in that: The ball (21) rolls inside the rolling groove (22), and the ball (21) and the rolling groove (22) cooperate with each other.

8. The cloth discharging and winding structure of a water jet loom according to claim 1, characterized in that: The bottom end of the support rod (13) is fixedly connected to a sliding block (14), and a sliding groove (15) is provided on the right side of the top end inside the base (1), and the sliding block (14) slides inside the sliding groove (15).

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