Riewn brocade weaving device capable of increasing warp density

Abstract

The utility model relates to the technical field of dawn brocade weaving, and discloses a dawn brocade weaving device capable of increasing warp density, which comprises a connecting shell, and two sides of the bottom end of the connecting shell are fixedly connected with thread bushings. According to the Riewn brocade weaving device capable of increasing the warp density, the first threaded rod, a fixing bolt and a gasket are arranged, a rotating plate drives the first threaded rod to rotate, a first adjusting sleeve and a connecting block drive a limiting supporting rod to move left and right, and therefore the position of the limiting supporting rod can be adjusted according to the requirement of a user; when the position of a movable rod needs to be adjusted, a rotating plate on the right side of a second adjusting sleeve is rotated, the rotating plate drives a second threaded rod to rotate, so that the position of the movable rod can be adjusted according to requirements, knitting by workers can be facilitated when the positions of a limiting supporting rod and the movable rod are adjusted, and the problem that the positions of the limiting supporting rod and an adjusting rod are inconvenient to adjust is solved. And a limiting supporting rod and an adjusting rod are inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of Li brocade weaving, in particular to a Li brocade weaving device capable of increasing the density of warp yarns. Background Art

[0002] Chinese brocade is the most technologically advanced silk fabric in China. In the thousands of years of creation by people of different nationalities and regions, brocade has also presented a variety of styles. Li brocade weaving is a unique brocade weaving method of the Li ethnic group. Li brocade weaving is usually a hand-woven handicraft. Manual weaving can easily increase the density of the warp yarn.

[0003] There are still some problems with the common Li brocade weaving device that can increase the density of the warp yarn. For example, the staff needs to limit the two ends of the yarn when weaving the brocade, but it is inconvenient to adjust the position of the limit support rod and the adjustment rod during use, and it is inconvenient to disassemble the limit support rod and the adjustment rod, which is easy to affect the user.

[0004] Therefore, we proposed a Li brocade weaving device that can increase the warp density to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a Li brocade weaving device which can increase the density of warp yarns, so as to solve the problem in the above background technology that it is inconvenient to adjust the position of the limit support rod and the adjusting rod, and it is inconvenient to disassemble the limit support rod and the adjusting rod.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Li brocade weaving device capable of increasing the density of warp yarns, comprising a connecting shell, threaded sleeves are fixedly connected to both sides of the bottom end of the connecting shell, a support block is fixedly connected to the middle position inside the connecting shell, a first threaded rod and a second threaded rod are movably connected to both sides inside the support block, a first adjusting sleeve is arranged outside the first threaded rod and the second threaded rod, and a supporting structure for supporting the weaving yarn is arranged at the rear end of the first adjusting sleeve;

[0007] The supporting structure includes a limited support rod, a mounting plate and a movable rod, the first adjusting sleeve and the second threaded rod are fixedly connected to a connecting block at the rear end, the connecting block is fixedly connected to a fixing block at the rear end, a mounting plate is provided at the rear end of the fixing block, fixing bolts are provided on both sides inside the mounting plate, a gasket is provided at the rear end outside the fixing bolts, the rear end of the mounting plate is respectively fixedly connected to the limited support rod and movably connected to the movable rod, and the first threaded rod and the second threaded rod are fixedly connected to a rotating plate on one side close to the outside.

[0008] Preferably, a rotating block is fixedly connected to the rear end of the movable rod, and the rotating block rotates inside the mounting plate.

[0009] Preferably, the front ends of the first adjustment sleeve and the second adjustment sleeve are fixedly connected to limit slide blocks, the two sides of the rear end inside the connecting shell are fixedly connected to limit slide grooves, and the limit slide blocks slide inside the limit slide grooves.

[0010] Preferably, a limiting hole is provided at the inner edge of the rotating plate, the bottom ends of both sides of the connecting shell are fixedly connected with mounting sleeves, a spring is installed inside the mounting sleeve, a limiting rod is fixedly connected to the side of the spring close to the outside, a pull rod is fixedly connected to the front end of the limiting rod close to the middle, and a reserved groove is provided at the front end of the mounting sleeve.

[0011] Preferably, the limiting rod is embedded in the limiting hole, and the limiting rod and the limiting hole cooperate with each other.

[0012] Preferably, the pull rod is arranged inside the reserved groove, and the pull rod slides inside the reserved groove.

[0013] Preferably, threaded sleeves are fixedly connected to both sides of the bottom end of the connecting shell, a threaded groove is provided inside the threaded sleeve, a threaded block is provided inside the threaded groove, and a suction cup is fixedly connected to the bottom end of the threaded block.

[0014] Preferably, the interior of the thread groove is processed with an internal thread, and the exterior of the thread block is processed with an external thread matching the internal thread.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the Li ethnic group brocade weaving device capable of increasing the density of warp yarns not only realizes the convenience of adjusting the positions of the limit support rod and the adjustment rod and disassembling the limit support rod and the adjustment rod, realizes the convenience of limiting and fixing the rotating plate, but also realizes the convenience of adjusting the overall height;

[0016] (1) By providing a first threaded rod, a second threaded rod, a mounting plate, a connecting block, a fixing bolt and a gasket, when the position of the limit support rod needs to be adjusted, the rotating plate on the left side of the first threaded rod is rotated, and the rotating plate drives the first threaded rod to rotate, so that the first adjustment sleeve and the connecting block drive the limit support rod to move left and right, so that the position of the limit support rod can be adjusted according to the needs of the user, and the limit support rod can limit the yarn used for weaving. When the position of the movable rod needs to be adjusted, the rotating plate on the right side of the second adjustment sleeve is rotated, and the rotating plate drives the second threaded rod to rotate, so that the position of the movable rod can be adjusted according to the needs. When adjusting the positions of the limit support rod and the movable rod, it is convenient for the staff to weave. When the limit support rod and the movable rod need to be disassembled, the fixing bolts can be screwed out from the inside of the mounting plate and the fixing block;

[0017] (2) By providing a mounting sleeve, a limiting rod, a spring, a reserved groove, a pull rod and a limiting hole, when the rotating plate needs to be rotated, the pull rod is pulled, and the pull rod drives the limiting rod to disengage from the inside of the limiting hole so that the rotating plate loses its fixation. After losing its fixation, the rotating plate can be easily rotated. After rotating to a suitable position, the pull rod is released, and the spring will cause the limiting rod to rebound to the inside of the limiting hole through its own elasticity to limit and fix the rotating plate, thereby preventing the rotating plate from accidentally driving the first threaded rod and the second threaded rod to rotate;

[0018] (3) By providing a threaded block, a threaded sleeve, a threaded groove and a suction cup, the threaded block is rotated when the height of the connecting shell needs to be adjusted. The threaded block rotates inside the threaded groove. Since the threaded block and the threaded groove cooperate with each other, and the threaded sleeve is fixedly connected to both sides of the bottom end of the connecting shell, the height of the connecting shell can be adjusted by rotating the threaded block, thereby improving the knitting comfort of the user. The suction cup can be adsorbed on the ground to prevent the connecting shell from accidentally tipping over. 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 schematic diagram of the cross-sectional structure of the utility model in a top view;

[0021] Figure 3 It is a schematic diagram of an enlarged top view of the cross section of the second adjustment sleeve 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. connecting shell; 2. supporting block; 3. first threaded rod; 4. threaded block; 5. threaded sleeve; 6. rotating plate; 7. first adjusting sleeve; 8. second threaded rod; 9. second adjusting sleeve; 10. mounting sleeve; 11. limiting rod; 12. threaded groove; 13. suction cup; 14. limiting support rod; 15. mounting plate; 16. connecting block; 17. limiting slide groove; 18. limiting slider; 19. movable rod; 20. fixing bolt; 21. gasket; 22. fixing block; 23. spring; 24. reserved groove; 25. pull rod; 26. limiting hole. 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 Li brocade weaving device capable of increasing the density of warp yarns comprises a connecting shell 1, threaded sleeves 5 are fixedly connected to both sides of the bottom end of the connecting shell 1, a supporting block 2 is fixedly connected to the middle position inside the connecting shell 1, a first threaded rod 3 and a second threaded rod 8 are movably connected to both sides inside the supporting block 2, a first adjusting sleeve 7 is arranged outside the first threaded rod 3 and the second threaded rod 8, and a supporting structure for supporting the weaving yarn is arranged at the rear end of the first adjusting sleeve 7;

[0026] The supporting structure includes a limited support rod 14, a mounting plate 15 and a movable rod 19, the rear ends of the first adjustment sleeve 7 and the second threaded rod 8 are fixedly connected with a connecting block 16, the rear end of the connecting block 16 is fixedly connected with a fixing block 22, the rear end of the fixing block 22 is provided with a mounting plate 15, both sides of the inside of the mounting plate 15 are provided with fixing bolts 20, the rear end of the outside of the fixing bolts 20 is provided with a gasket 21, the rear end of the mounting plate 15 is respectively fixedly connected with the limited support rod 14 and movably connected with the movable rod 19, and the first threaded rod 3 and the second threaded rod 8 are fixedly connected with a rotating plate 6 on one side close to the outside;

[0027] The rear end of the movable rod 19 is fixedly connected with a rotating block, which rotates inside the mounting plate 15. The front ends of the first adjustment sleeve 7 and the second adjustment sleeve 9 are fixedly connected with a limiting slide block 18. Both sides of the rear end of the connecting shell 1 are fixedly connected with limiting slide grooves 17, and the limiting slide block 18 slides inside the limiting slide grooves 17.

[0028] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when the position of the limit support rod 14 needs to be adjusted, the rotating plate 6 on the left side of the first threaded rod 3 is rotated, and the rotating plate 6 drives the first threaded rod 3 to rotate, so that the first adjusting sleeve 7 and the connecting block 16 drive the limit support rod 14 to move left and right, so that the position of the limit support rod 14 can be adjusted according to the needs of the user, and the limit support rod 14 can limit the yarn used for weaving. When the position of the movable rod 19 needs to be adjusted, the rotating plate 6 on the right side of the second adjusting sleeve 9 is rotated, and the rotating plate 6 drives the second threaded rod 8 to rotate, so that the position of the movable rod 19 can be adjusted according to the needs. When adjusting the positions of the limit support rod 14 and the movable rod 19, it is convenient for the staff to weave. When the limit support rod 14 and the movable rod 19 need to be disassembled, the fixing bolt 20 can be unscrewed from the inside of the mounting plate 15 and the fixing block 22.

[0029] Embodiment 2: A limiting hole 26 is provided at the inner edge of the rotating plate 6, and the bottom ends of both sides of the connecting shell 1 are fixedly connected with the mounting sleeve 10, and a spring 23 is installed inside the mounting sleeve 10, and the side of the spring 23 close to the outside is fixedly connected with the limiting rod 11, and the front end of the limiting rod 11 is fixedly connected with the side close to the middle of the pulling rod 25, and the front end of the mounting sleeve 10 is provided with a reserved groove 24, and the limiting rod 11 is embedded in the limiting hole 26, and the limiting rod 11 and the limiting hole 26 cooperate with each other, and the pulling rod 25 is arranged inside the reserved groove 24, and the pulling rod 25 slides inside the reserved groove 24;

[0030] Specifically, Figure 1 and Figure 4 As shown, when the rotating plate 6 needs to be rotated, the pull rod 25 is pulled, and the pull rod 25 drives the limiting rod 11 to disengage from the inside of the limiting hole 26 so that the rotating plate 6 loses its fixation. After losing its fixation, the rotating plate 6 can be easily rotated. After rotating to a suitable position, the pull rod 25 is released, and the spring 23 will use its own elasticity to make the limiting rod 11 rebound to the inside of the limiting hole 26 to limit and fix the rotating plate 6, thereby preventing the rotating plate 6 from accidentally driving the first threaded rod 3 and the second threaded rod 8 to rotate.

[0031] Embodiment 3: The two sides of the bottom end of the connecting shell 1 are fixedly connected with a threaded sleeve 5, the inside of the threaded sleeve 5 is provided with a threaded groove 12, the inside of the threaded groove 12 is provided with a threaded block 4, the bottom end of the threaded block 4 is fixedly connected with a suction cup 13, the inside of the threaded groove 12 is processed with an internal thread, and the outside of the threaded block 4 is processed with an external thread matching the internal thread;

[0032] Specifically, Figure 1 As shown, when the height of the connecting shell 1 needs to be adjusted, the thread block 4 is rotated, and the thread block 4 rotates inside the thread groove 12. Since the thread block 4 and the thread groove 12 cooperate with each other, and the thread sleeve 5 is fixedly connected to both sides of the bottom end of the connecting shell 1, the height of the connecting shell 1 can be adjusted by rotating the thread block 4, thereby improving the knitting comfort of the user, and the suction cup 13 can be adsorbed on the ground to prevent the connecting shell 1 from accidentally tipping over.

[0033] Working principle: When in use, the utility model rotates the thread block 4, and the thread block 4 rotates inside the thread groove 12. Rotating the thread block 4 can adjust the height of the connecting shell 1, thereby improving the comfort of the user's knitting. The suction cup 13 can be adsorbed on the ground to prevent the connecting shell 1 from accidentally tipping over. When the position of the limit support rod 14 needs to be adjusted, the rotating plate 6 on the left side of the first threaded rod 3 is rotated, and the rotating plate 6 drives the first threaded rod 3 to rotate, so that the first adjusting sleeve 7 and the connecting block 16 drive the limit support rod 14 to move left and right, so that the position of the limit support rod 14 can be adjusted according to the needs of the user. The limit support rod 14 can limit the yarn used for knitting. When the position of the movable rod 19 needs to be adjusted, the rotating plate 6 on the right side of the second adjusting sleeve 9 is rotated, and the rotating plate 6 drives the second threaded rod 8 to rotate, thereby The position of the movable rod 19 can be adjusted as needed. When adjusting the positions of the limit support rod 14 and the movable rod 19, it is convenient for the staff to weave. The user can control the density of the warp yarn according to the needs. When the limit support rod 14 and the movable rod 19 need to be disassembled, the fixing bolt 20 can be unscrewed from the inside of the mounting plate 15 and the fixing block 22. When the rotating plate 6 needs to be rotated, the pull rod 25 is pulled, and the pull rod 25 drives the limit rod 11 to disengage from the inside of the limit hole 26 to make the rotating plate 6 lose its fixation. After losing the fixation, the rotating plate 6 can be easily rotated. After rotating to the appropriate position, the pull rod 25 is released, and the spring 23 will use its own elasticity to make the limit rod 11 rebound to the inside of the limit hole 26 to limit and fix the rotating plate 6, thereby preventing the rotating plate 6 from accidentally driving the first threaded rod 3 and the second threaded rod 8 to rotate.

[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 Li brocade weaving device capable of increasing the density of warp yarns, comprising a connecting shell (1), characterized in that: Threaded sleeves (5) are fixedly connected to both sides of the bottom end of the connecting shell (1); a support block (2) is fixedly connected to the middle position inside the connecting shell (1); a first threaded rod (3) and a second threaded rod (8) are movably connected to both sides inside the support block (2); a first adjustment sleeve (7) is arranged outside the first threaded rod (3) and the second threaded rod (8); a support structure for supporting the braided yarn is arranged at the rear end of the first adjustment sleeve (7); The support structure comprises a limited support rod (14), a mounting plate (15) and a movable rod (19); the first adjustment sleeve (7) and the second threaded rod (8) are fixedly connected to a connecting block (16) at their rear ends; the connecting block (16) is fixedly connected to a fixing block (22) at its rear end; the fixing block (22) is provided with a mounting plate (15) at its rear end; fixing bolts (20) are provided on both sides of the mounting plate (15); a gasket (21) is provided at the rear end of the fixing bolts (20); the rear end of the mounting plate (15) is respectively fixedly connected to the limited support rod (14) and movably connected to the movable rod (19); and the first threaded rod (3) and the second threaded rod (8) are fixedly connected to a rotating plate (6) at one side close to the outside.

2. The Li brocade weaving device capable of increasing the warp density according to claim 1, characterized in that: A rotating block is fixedly connected to the rear end of the movable rod (19), and the rotating block rotates inside the mounting plate (15).

3. The Li brocade weaving device capable of increasing the warp density according to claim 1, characterized in that: The front ends of the first adjustment sleeve (7) and the second adjustment sleeve (9) are fixedly connected to a limiting slide block (18), and both sides of the rear end inside the connection shell (1) are fixedly connected to a limiting slide groove (17), and the limiting slide block (18) slides inside the limiting slide groove (17).

4. The Li brocade weaving device capable of increasing the warp density according to claim 1, characterized in that: A limiting hole (26) is provided at the inner edge of the rotating plate (6); the bottom ends of both sides of the connecting shell (1) are fixedly connected to mounting sleeves (10); a spring (23) is installed inside the mounting sleeve (10); a side of the spring (23) close to the outside is fixedly connected to a limiting rod (11); a front end of the limiting rod (11) close to the middle is fixedly connected to a pull rod (25); and a reserved groove (24) is provided at the front end of the mounting sleeve (10).

5. The Li brocade weaving device capable of increasing the warp density according to claim 4, characterized in that: The limiting rod (11) is embedded in the limiting hole (26), and the limiting rod (11) and the limiting hole (26) cooperate with each other.

6. The Li brocade weaving device capable of increasing the warp density according to claim 4, characterized in that: The pull rod (25) is arranged inside the reserved groove (24), and the pull rod (25) slides inside the reserved groove (24).

7. The Li brocade weaving device capable of increasing the warp density according to claim 1, characterized in that: The two sides of the bottom end of the connection shell (1) are fixedly connected with threaded sleeves (5), a threaded groove (12) is provided inside the threaded sleeve (5), a threaded block (4) is provided inside the threaded groove (12), and a suction cup (13) is fixedly connected to the bottom end of the threaded block (4).

8. The Li brocade weaving device capable of increasing the warp density according to claim 7, characterized in that: The interior of the thread groove (12) is processed with an internal thread, and the exterior of the thread block (4) is processed with an external thread matching the internal thread.

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