Harness wire for shuttleless loom

Abstract

The utility model discloses a harness wire for a shuttleless loom. The harness wire comprises a main body, a heald eye is arranged in the middle of the main body, a first heald lug is arranged at one end of the main body, a rotating shaft is arranged at the other end of the main body, and a second heald lug is hinged to one end of the rotating shaft and can rotate; a through groove is formed in the first heald lug, and a hook is arranged at the end part of the second heald lug; the harness wire can be conveniently mounted on a weaving machine through a matched machine by forming the mounting holes in the two ends of the main body, compared with manual operation, the machine mounting precision and efficiency are high, the weight of each harness wire is reduced through the formed mounting holes, materials are saved, and the two ends of each harness wire can be distinguished through the rotating shaft and the hook; and one end can flexibly rotate to adjust the direction.

Description

Technical Field

[0001] The utility model relates to the technical field of shuttleless looms, and more specifically to a heald used for shuttleless looms. Background Art

[0002] Heald is one of the accessories of the loom. It is made of thread, steel wire or steel sheet, with a small hole in the middle (heald eye) for the warp yarn to pass through. Each heald controls a warp yarn. When weaving, it drives the warp yarn to move up and down to form a shed, which is convenient for introducing the weft yarn.

[0003] When using healds, the prior art usually involves manually installing the healds one by one on a loom, which has the disadvantages of low installation accuracy and efficiency. In addition, the two ends of the healds in the prior art are designed to be similar in appearance, and it is sometimes difficult to distinguish the upper and lower ends during manual installation, which leads to incorrect installation directions and low installation efficiency, and ultimately affects the entire weaving process. Utility Model Content

[0004] In order to solve at least one of the above technical problems, the utility model provides a heald for a shuttleless loom.

[0005] A first aspect of the utility model provides a heald for a shuttleless loom, comprising: a main body;

[0006] The middle part of the main body is provided with a heddle eye, one end of the main body is provided with a first heddle eye, the other end of the main body is provided with a rotating shaft, one end of the rotating shaft is hinged with a second heddle eye, and the second heddle eye is rotatable;

[0007] The first heddle loop is provided with a through slot, and the end of the second heddle loop is provided with a hook.

[0008] In a preferred embodiment of the present invention, the end of the first heald loop is an arc-shaped structure.

[0009] In a preferred embodiment of the present invention, a first packaging hole is provided at the end of the first heald loop close to the main body.

[0010] In a preferred embodiment of the present invention, a second packaging hole is provided at the end of the second heald loop close to the main body.

[0011] In a preferred embodiment of the utility model, mounting holes are provided at both ends of the main body, and the mounting holes are rectangular structures.

[0012] In a preferred embodiment of the present invention, the hook is a U-shaped structure.

[0013] In a preferred embodiment of the present invention, a notch is provided at one end of one side of the second heddle loop close to the hook.

[0014] In a preferred embodiment of the present invention, the outer side of the connection between the first heald eye and the main body is chamfered.

[0015] The above technical solution of the utility model has the following advantages compared with the prior art:

[0016] By setting mounting holes at both ends of the main body, the heald can be easily installed on the loom through a matching machine. Compared with manual operation, the machine installation accuracy and efficiency are high. The set mounting holes reduce the weight of each heald and save materials. By setting a rotating shaft and a hook, the two ends of the heald can be distinguished, and one end can be flexibly rotated to adjust the direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, some of the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the heald used in the shuttleless loom according to the embodiment of the utility model;

[0019] In the figure, 1, through groove, 2, first packaging hole, 3, first heddle eye, 4, heddle eye, 5, main body, 6, rotating shaft, 7, second heddle eye, 8, second packaging hole, 9, notch, 10, hook, 11, installation hole. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0022] Embodiment 1

[0023] See also Figure 1 As shown, the utility model provides a heald for a shuttleless loom, comprising: a main body 5;

[0024] A heddle eye 4 is provided in the middle of the main body 5, a first heddle eye 3 is provided at one end of the main body 5, a rotating shaft 6 is provided at the other end of the main body 5, a second heddle eye 7 is hinged at one end of the rotating shaft 6, and the second heddle eye 7 can rotate;

[0025] The first heald loop 3 is provided with a through slot 1 , and the end of the second heald loop 7 is provided with a hook 10 .

[0026] According to the embodiment of the utility model, the end of the first heald loop 3 is an arc-shaped structure.

[0027] According to the embodiment of the utility model, a first packaging hole 2 is provided at the end of the first heald loop 3 close to the main body 5 .

[0028] According to the embodiment of the utility model, a second packaging hole 8 is provided at the end of the second heald loop 7 close to the main body 5 .

[0029] According to the embodiment of the utility model, both ends of the main body 5 are provided with mounting holes 11, and the mounting holes 11 are rectangular structures.

[0030] Specifically, the mounting hole 11 may also be in other shapes, which are not specifically limited as long as the strength of the heald itself is not affected.

[0031] According to the embodiment of the utility model, the hook 10 is a U-shaped structure.

[0032] According to the embodiment of the utility model, a notch 9 is provided at the end of one side of the second heddle loop 7 close to the hook 10 .

[0033] According to the embodiment of the utility model, the outer side of the connection between the first heald eye 3 and the main body 5 is chamfered.

[0034] In summary, by setting the mounting holes 11 at both ends of the main body 5, the heald can be conveniently installed on the loom through a matching machine. Compared with manual operation, the machine installation accuracy and efficiency are high. The setting of the mounting holes 11 reduces the weight of each heald and saves materials. By setting the rotating shaft 6 and the hook 10, the two ends of the heald can be distinguished, and one end can be flexibly rotated to adjust the direction.

[0035] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to the above embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the above embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0037] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A heald for a shuttleless loom, comprising: The subject; characterized in that The middle part of the main body is provided with a heddle eye, one end of the main body is provided with a first heddle eye, the other end of the main body is provided with a rotating shaft, one end of the rotating shaft is hinged with a second heddle eye, and the second heddle eye is rotatable; The first heddle loop is provided with a through slot, and the end of the second heddle loop is provided with a hook.

2. A heald for a shuttleless loom according to claim 1, characterized in that: The end of the first heald loop is an arc-shaped structure.

3. A heald for a shuttleless loom according to claim 1, characterized in that: The end of the first heald loop close to the main body is provided with a first packaging hole.

4. A heald for a shuttleless loom according to claim 1, characterized in that: The end of the second heddle loop close to the main body is provided with a second packaging hole.

5. A heald for a shuttleless loom according to claim 1, characterized in that: Both ends of the main body are provided with mounting holes, and the mounting holes are rectangular structures.

6. A heald for a shuttleless loom according to claim 1, characterized in that: The hook is a U-shaped structure.

7. A heald for a shuttleless loom according to claim 6, characterized in that: A notch is arranged on one side of the second heddle loop at an end close to the hook.

8. A heald for a shuttleless loom according to claim 1, characterized in that: The outer side of the connection between the first heald eye and the main body is chamfered.

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