Warp beam device of water-jet loom

Abstract

The utility model discloses a water-jet loom beam device, which relates to the technical field of water-jet looms and comprises a beam body, two ends of the beam body are fixedly provided with limit discs, adjacent side walls of the two limit discs are provided with accommodating grooves, movable rings are fittingly mounted in the accommodating grooves, and the movable rings are movably mounted in the accommodating grooves. And a scraping ring is fixedly mounted on the inner wall of the movable ring. According to the design scheme, the containing groove is formed in the limiting disc, the movable ring is installed in the containing groove in a matched mode, the movable ring is prevented from influencing normal winding of warp, and when the warp beam body needs to be cleaned, the blade extends out of the sliding groove firstly, the end of the blade is inserted into the inserting groove, and then the blade is inserted into the inserting groove; after the movable ring is unlocked from the limiting disc, the movable ring is pulled towards the middle of the warp beam body, the scraping ring can shovel up cotton fibers on the warp beam body, the cotton fibers are cut off through the blade, and therefore the situation that the movable ring is clamped due to cotton fiber accumulation is avoided, and the cotton fibers can be cleaned normally.

Description

TECHNICAL FIELD

[0001] The utility model relates to water jet loom technical field especially a water jet loom weaving shaft device. BACKGROUND

[0002] The water jet loom weaving shaft combination piece is an important component of the water jet loom, but the traditional water jet loom weaving shaft is inconvenient to install and disassemble, and the lint remaining on the weaving shaft is also difficult to clean.

[0003] CN 221681307 U discloses a water jet loom weaving shaft device, including the weaving shaft body, the left and right two ends of weaving shaft body are provided with the limiting disc, the outside of limiting disc is provided with the brake disc, the outside middle part of brake disc is provided with the external connection axle, the outer wall of weaving shaft body is sleeved with the scraping sleeve plate, the inner side outer wall of limiting disc is provided with the thread groove, the outside of scraping sleeve plate is provided with the thread sleeve, the outer wall of external connection axle is provided with the recess, the inside of recess is installed with spring, the outside of spring is provided with the limiting block etc. The above-mentioned water jet loom weaving shaft device can concentrate the lint remaining on the surface of weaving shaft body to the middle part of weaving shaft body through scraping sleeve plate and rotating frame when weaving shaft body does not work, thereby facilitating the cleaning of the lint on the outer wall of weaving shaft body, and the thread groove and thread sleeve can fix scraping sleeve plate and limiting disc together when not using scraping sleeve plate, thereby not affecting the work of weaving shaft body.

[0004] However, the scraping sleeve plate of the above-mentioned water jet loom weaving shaft device protrudes from the surface of the limiting disc, and when the warp yarn is wound on the warp beam body, the scraping sleeve plate interferes with the warp yarn at the end position, affecting the normal unwinding of the warp yarn, and during the process of pushing the lint remaining on the surface of the weaving shaft body to the middle by the scraping sleeve plate, the lint will enter the gap between the scraping sleeve plate and the warp beam body, and will gradually accumulate and become thick, eventually causing the scraping sleeve plate to be stuck, affecting the cleaning work of the lint. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects in the prior art, the utility model provides a water jet loom weaving shaft device.

[0006] The technical scheme adopted by the utility model to solve its technical problems is: a water jet loom weaving shaft device, including weaving shaft body, the both ends of weaving shaft body are fixedly installed with limiting disc, two groups of limiting disc are opened on the side wall near the middle part of weaving shaft body with receiving groove, the movable ring is installed in receiving groove in cooperation, the inner wall of movable ring is fixedly installed with scraping ring, the side wall of scraping ring is opened with the insertion slot corresponding to the position of blade.

[0007] Further, the bottom of the accommodating groove is provided with a mounting groove, a spring is fixedly installed in the mounting groove, a plurality of groups of plug-in grooves are formed in the outer side wall of the accommodating groove, and the plug-in grooves are L-shaped structures.

[0008] Further, the side wall of the movable ring is provided with a plurality of groups of clamping blocks matched with the plug-in grooves, the number of the clamping blocks is equal to that of the plug-in grooves, and the clamping blocks are provided with wedge surfaces on the side wall close to the middle part of the weaving shaft body.

[0009] Further, a plurality of groups of grooves are formed in the side wall of the movable ring close to the middle part of the weaving shaft body, and the grooves are annular structures.

[0010] Further, the inner wall of the scraping ring is tightly attached to the side wall of the weaving shaft body, and the outer wall of the scraping ring is a conical structure.

[0011] Further, a pushing block is slidably installed in the sliding groove, the blade is fixedly installed on the pushing block, the pushing block is provided with a pushing table on the side wall close to the middle part of the weaving shaft body, a plurality of groups of anti-skid protrusions are arranged on the pushing table, limit clamps are arranged on the left and right sides of the pushing table, and limit grooves matched with the limit clamps are formed in the side walls of the sliding groove.

[0012] The beneficial effects of the utility model are that the utility model discloses the design that the accommodating groove is formed in the limiting disc, the movable ring is installed in the accommodating groove, the normal winding of the warp yarn is avoided when the movable ring is affected, when the weaving shaft body needs to be cleaned, first, the blade is stretched out from the sliding groove, the end of the blade is inserted into the plug-in groove, the movable ring is pulled to the middle part of the weaving shaft body after being unlocked from the limiting disc, the scraping ring shovels the cotton on the weaving shaft body, and the cotton is cut by the blade, so that the movable ring is not stuck because of the accumulation of the cotton, and the cleaning work of the cotton can be normally carried out. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further illustrated in connection with the drawings and examples.

[0014] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 It is Figure 2 The sectional structure schematic view in A-A direction;

[0017] Figure 4 It is Figure 3 The sectional structure schematic view in B-B direction;

[0018] Figure 5 It is Figure 3A local enlarged view of the middle C region;

[0019] Figure 6 A structure diagram of the limiting disc of the utility model;

[0020] Figure 7 A structure diagram of the movable ring of the utility model.

[0021] In the figure: 1. the beam body, 2. the limiting disc, 3. the storage groove, 4. the movable ring, 5. the scraping ring, 6. the sliding groove, 7. the blade, 8. the insertion slot, 9. the mounting groove, 10. the spring, 11. the plug-in slot, 12. the clamping block, 13. the wedge surface, 14. the groove, 15. the push block, 16. the push table, 17. the anti-slip convex, 18. the limiting clamping jaw, 19. the limiting groove. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the technical scheme of the utility model, the utility model will be further described below in combination with the drawings. Obviously, the drawings described below are only one embodiment of the utility model, and for the ordinary skilled in the art, other embodiments can be obtained according to the drawings and the embodiment without creative labor, and all belong to the protection scope of the utility model.

[0023] According to Figures 1-7 As shown in the figure, a water-jet loom beam device, comprising a beam body 1, the both ends of the beam body 1 are fixedly installed with limiting discs 2 through bolts, two groups of the limiting discs 2 are provided with storage grooves 3 on the side walls close to the middle part of the beam body 1, movable rings 4 are installed in the storage grooves 3 in a matched mode, scraping rings 5 are welded on the inner walls of the movable rings 4, the inner walls of the scraping rings 5 are tightly attached to the side walls of the beam body 1, the outer walls of the scraping rings 5 are conical structures, sliding grooves 6 are provided on the side walls of the movable rings 4 close to the middle part of the beam body 1, blades 7 are movably installed in the sliding grooves 6, and insertion slots 8 corresponding to the positions of the blades 7 are provided on the side walls of the scraping rings 5.

[0024] In the embodiment, the bottom of the receiving groove 3 is provided with a mounting groove 9, a spring 10 is fixedly installed in the mounting groove 9, a plurality of groups of plug-in grooves 11 are formed in the outer side wall of the receiving groove 3, preferably the number of the plug-in grooves 11 is four groups, the plug-in grooves 11 are L-shaped structures, a plurality of groups of clamping blocks 12 matched with the plug-in grooves 11 are arranged on the side wall of the movable ring 4, the number of the clamping blocks 12 is equal to that of the plug-in grooves 11, a wedge surface 13 is arranged on the side wall of the movable ring 4 close to the middle part of the weaving shaft body 1, when the movable ring 4 is fixed, the clamping blocks 12 of the movable ring 4 are aligned with the opening end of the plug-in grooves 11 and are inserted, the spring 10 is in a compressed state under the extrusion of the movable ring 4, then the movable ring 4 is rotated clockwise to make the clamping blocks 12 slide into the limiting end of the plug-in grooves 11, the inner wall of the plug-in grooves 11 is matched with the wedge surface 13, the movable ring 4 is clamped and fixed on the limiting disc 2 under the action of the wedge surface 13, and the stability of the installation of the movable ring 4 is improved under the elastic force of the spring 10.

[0025] In the embodiment, a plurality of groups of grooves 14 are formed in the side wall of the movable ring 4 close to the middle part of the weaving shaft body 1, preferably the number of the grooves 14 is two groups, the grooves 14 are annular structures, the grooves 14 provide a holding area for the staff, so as to facilitate the staff to fix and loosen the movable ring 4.

[0026] In the embodiment, a pushing block 15 is slidingly installed in the sliding groove 6, the blade 7 is fixedly installed on the pushing block 15, a pushing table 16 is arranged on the side wall of the pushing block 15 close to the middle part of the weaving shaft body 1, a plurality of groups of anti-skid protrusions 17 are arranged on the pushing table 16, limiting clamping claws 18 are arranged on the left and right sides of the pushing table 16, limiting grooves 19 matched with the limiting clamping claws 18 are formed in the side walls of the sliding groove 6, the position of the pushing table 16 is fixed through the cooperation of the limiting clamping claws 18 and the limiting grooves 19, when the cleaning work of the weaving shaft body 1 is not performed, the blade 7 is stored in the sliding groove 6, so as to avoid that the blade 7 injures the staff and cuts the warp, when the weaving shaft body 1 needs to be cleaned, the staff pushes down the pushing block 15 to make the blade 7 extend out of the sliding groove 6.

[0027] The utility model discloses when using, movable ring 4 cooperation installation is in accomodating groove 3, and the lateral wall of movable ring 4 is flush with limit disc 2, to avoid movable ring 2 influence the normal winding of warp, when needing to clean weaving shaft body 1, first make blade 7 from the extension in slide groove 6 to downward fluctuation and push block 15, and the end of blade 7 is inserted into the slot 8, avoids the blade 7 in the process of cleaning cotton wool and is broken, and staff will hand insert into the recess 14 and rotate movable ring 4 counterclockwise, and make the clamping block 12 rotate to the open end of the plug-in groove 11, and movable ring 4 groove accomodating groove 3 pops out under the action of spring 10, to unlock movable ring 4 on limit disc 2, after unlocking movable ring 4 from limit disc 2, pull movable ring 4 to the middle part of weaving shaft body 1, and the cotton wool on weaving shaft body 1 will be spaded up to scraper ring 5, and through blade 7 will cut cotton wool, to avoid cotton wool accumulation and cause movable ring 4 to jam, make the cleaning work of cotton wool can normally carry out.

[0028] The above examples are only exemplary embodiments of the utility model, and are not used to limit the utility model, and the protection scope of the utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the utility model within the essence and protection scope of the utility model, and the modification or equivalent replacement should also be considered to fall within the protection scope of the utility model.

Claims

1. A warp beam device for a water jet loom, comprising a warp beam body (1), characterized in that: Limiting discs (2) are fixedly installed at both ends of the warp beam body (1). The two sets of limiting discs (2) have a storage groove (3) on the side wall near the middle of the warp beam body (1). A movable ring (4) is installed in the storage groove (3). A scraping ring (5) is fixedly installed on the inner wall of the movable ring (4). A sliding groove (6) is opened on the side wall near the middle of the warp beam body (1). A blade (7) is movably installed in the sliding groove (6). A slot (8) corresponding to the position of the blade (7) is opened on the side wall of the scraping ring (5).

2. The warp beam device for a water-jet loom according to claim 1, characterized in that, The bottom of the storage slot (3) is provided with an installation slot (9), and a spring (10) is fixedly installed in the installation slot (9). Several sets of insertion slots (11) are provided on the outer inner wall of the storage slot (3), and the insertion slots (11) are L-shaped.

3. The warp beam device for a water-jet loom according to claim 2, characterized in that, The side wall of the movable ring (4) is provided with a number of snap-fit ​​blocks (12) that match the insertion slots (11). The number of snap-fit ​​blocks (12) is equal to the number of insertion slots (11). The snap-fit ​​blocks (12) are provided with wedge-shaped surfaces (13) on the side wall near the middle of the weaving beam body (1).

4. A warp beam device for a water-jet loom according to claim 3, characterized in that, The movable ring (4) has several sets of grooves (14) on the side wall near the middle of the warp beam body (1), and the grooves (14) are annular structures.

5. A warp beam device for a water-jet loom according to claim 1, characterized in that, The inner wall of the scraper ring (5) is in close contact with the side wall of the warp beam body (1), and the outer wall of the scraper ring (5) is a conical structure.

6. A warp beam device for a water-jet loom according to claim 1, characterized in that, A lever (15) is slidably installed in the slide groove (6), and the blade (7) is fixedly installed on the lever (15). A lever platform (16) is provided on the side wall of the lever (15) near the middle of the warp beam body (1). Several sets of anti-slip protrusions (17) are provided on the lever platform (16). Limiting claws (18) are provided on the left and right sides of the lever platform (16). Limiting grooves (19) matching the limiting claws (18) are opened at both ends of the side wall of the slide groove (6).

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