CN219430232U

CN219430232U - Heddle with high tensile strength for textile machinery

Info

Publication number: CN219430232U
Application number: CN202223478388.5U
Authority: CN
Inventors: 谢成学
Original assignee: Jiangsu Wanyi Energy Saving Technology Co ltd
Current assignee: Jiangsu Wanyi Energy Saving Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-28
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of textile machinery, in particular to a heald with high tensile strength for textile machinery, which comprises two heald bodies which are distributed up and down, wherein a plurality of first cushion blocks and a plurality of second cushion blocks are fixed between the two heald bodies, the heald bodies comprise two sub-heald bodies, the two sub-heald bodies are arranged adjacently, a U-shaped inserting sheet is inserted between two adjacent intervals, the notch of the U-shaped inserting sheet is partially overlapped with a large interval between the two sub-heald bodies, the two sub-heald bodies are symmetrically arranged, the upper ends of the sub-heald bodies are provided with first hook-shaped parts, and the lower ends of the sub-heald bodies are provided with second hook-shaped parts. The utility model can effectively ensure the strength of the heald wire, thereby prolonging the service life of the heald wire.

Description

Heddle with high tensile strength for textile machinery

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a heald with high tensile strength for textile machinery.

Background

One of loom accessories is a heald wire made of wires, steel wires or steel sheets, the middle part of the heald wire is provided with a small hole (heald eye) for warp to pass through, each heald wire controls one warp, and when weaving, the warp is driven to do lifting motion so as to form a shed, so that weft is conveniently introduced. The existing split type gauze heddle adopts that the head part of the straight penetrating strip and the heddle part are in a split state and are connected into a whole through spot welding, so that the strength and the weakness of the heddle and the service life of the heddle cannot be well ensured.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the heald with high tensile strength for the textile machinery, so that the strength of the heald can be effectively ensured, and the service life of the heald can be prolonged.

The technical scheme for solving the technical problems is as follows: the utility model provides a textile machinery is with high heddle of tensile strength, includes two heddle bodies that distribute from top to bottom, two be fixed with a plurality of first cushion and a plurality of second cushion between the heddle body, the heddle body includes two sub-heddle bodies, two the sub-heddle body sets up adjacently, and alternates between two adjacent intervals has U type inserted sheet, the notch of U type inserted sheet and the big interval part coincidence between two sub-heddle bodies.

As a preferred technical solution of the utility model, the two sub-heddle bodies are symmetrically arranged.

As a preferable technical scheme of the utility model, the upper end of the sub-heddle body is provided with a first hook-shaped part, and the lower end of the sub-heddle body is provided with a second hook-shaped part.

As a preferable embodiment of the present utility model, the first hook portion and the second hook portion have the same shape and size.

As a preferable technical scheme of the utility model, the inner side of the U-shaped inserting piece is connected with a first connecting rod, one end of the U-shaped inserting piece, which is far away from the first hook-shaped part, is connected with a second connecting rod, and one end of the U-shaped inserting piece, which is close to the first hook-shaped part, is provided with a third hook-shaped part.

As a preferable technical scheme of the utility model, the sub-heddle body is of an integrally formed structure and is made of steel.

As a preferred technical scheme of the utility model, two sub heddle bodies are welded.

As a preferable technical scheme of the utility model, a third connecting rod is arranged in the middle of the U-shaped inserting piece close to the first hook-shaped part, is bent and is fixedly arranged on the outer side of the sub-heddle body.

Due to the adoption of the structure, the utility model has the following beneficial effects:

1. the two sub-heddle bodies can be distributed up and down and fixed, a space is reserved between the two sub-heddle bodies, the tensile strength of the two sub-heddle bodies after being combined can be improved, and the tensile strength of the whole heddle is further improved;

2. the sub-heddle body provided by the utility model is of an integrated structure, so that the overall tensile strength can be improved, spot welding operation is not required to be performed on the heddle, and the service life of the heddle can be well ensured;

3. the utility model has the characteristics of good stability, capability of meeting the requirement of high-strength operation and good practicability.

Drawings

Fig. 1 is a front view of a heddle of high tensile strength for textile machines according to the utility model.

Fig. 2 is a schematic structural view of a heddle with high tensile strength for textile machinery according to the present utility model.

Fig. 3 is a schematic structural view of the third connecting rod.

In the figure: 1 is a heald body, 2 is a first hook-shaped part, 3 is a U-shaped inserting piece, 4 is a sub-heald body, 5 is a second hook-shaped part, 6 is a third hook-shaped part, 7 is a first connecting rod, 8 is a second connecting rod, 9 is a third connecting rod, 10 is a first cushion block, and 11 is a second cushion block.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and to specific examples.

As shown in fig. 1-3, the heddle with high tensile strength for textile machinery comprises two heddle bodies 1 which are vertically distributed, a plurality of first cushion blocks 10 and a plurality of second cushion blocks 11 are fixed between the two heddle bodies 1, the heddle bodies 1 comprise two sub-heddle bodies 4, the two sub-heddle bodies 4 are adjacently arranged, a U-shaped inserting sheet 3 is inserted between two adjacent intervals, and the notch of the U-shaped inserting sheet 3 partially coincides with a large interval between the two sub-heddle bodies 4. The first cushion block 10 and the second cushion block 11 are used for enabling the two first heddles 1 to be kept at intervals and to be relatively fixed, the large distance between the two sub-heddles 4 is overlapped with the notch part of the U-shaped inserting piece 3 up and down, the overlapped part is used for enabling warp threads to pass through, and the gauze heddle can be formed by the structure.

The utility model further provides that the two sub-heddle bodies 4 are symmetrically arranged. The two sub-heddle bodies 4 which are symmetrically arranged have good stability and can prolong the service life of the heddle body 1.

In the utility model, the upper end of the sub-heddle body 4 is provided with a first hook-shaped part 2, and the lower end of the sub-heddle body 4 is provided with a second hook-shaped part 5. The first hook 2 and the second hook 5 are each intended to be hooked on a corresponding heald rod.

In the present utility model, the first hook 2 and the second hook 5 have the same shape and size. The first hook-shaped part 2 and the second hook-shaped part 5 which are equal in shape and size have good stability, can adapt to the working requirement of high-strength operation, and have good practicability.

In the utility model, the inner side of the U-shaped inserting piece 3 is connected with a first connecting rod 7, one end of the U-shaped inserting piece 3, which is far away from the first hook-shaped part 2, is connected with a second connecting rod 8, and one end of the U-shaped inserting piece 3, which is close to the first hook-shaped part 2, is provided with a third hook-shaped part 6.

In the utility model, the sub-heddle body 4 is of an integrally formed structure and is made of steel. The steel sub-heddle body 4 and the integrated structure have high toughness, can meet the working requirement of high-strength operation, and can prolong the service life of the heddle body.

The utility model further provides that two sub-heddle bodies 4 are welded together. The welded two sub-heddle bodies 4 have good stability and can bear high-strength operation.

In the utility model, a third connecting rod 9 is arranged in the middle of the U-shaped inserting piece 3 close to the first hook-shaped part 2, and the third connecting rod 9 is in a bent shape and is fixedly arranged on the outer side of the sub-heddle body 4. The two third connecting rods 9 on the U-shaped inserting piece 3 encircle from the outer side of the sub-heddle body 4, so that the stability of the heddle body 1 can be further enhanced, the strength of the heddle body 1 is improved, and the service life of the heddle body 1 is prolonged.

The description and applications of the present utility model herein are illustrative and are not intended to limit the scope of the utility model to the embodiments described above. Variations and modifications of the embodiments disclosed herein are possible, and actual alternatives to and equivalents of the various components of the embodiments are known to those of ordinary skill in the art. It will be clear to those skilled in the art that the present utility model may be embodied in other forms, structures, arrangements, proportions, and with other elements, materials, and components, without departing from the spirit or essential characteristics thereof. Other variations and modifications of the embodiments disclosed herein may be made without departing from the spirit or essential characteristics of the utility model.

Claims

1. Heddle that textile machinery was with tensile strength is high, including two heddle bodies (1) that distribute from top to bottom, characterized by: a plurality of first cushion blocks (10) and a plurality of second cushion blocks (11) are fixed between two heddle bodies (1), each heddle body (1) comprises two sub-heddle bodies (4), two sub-heddle bodies (4) are adjacently arranged, a U-shaped inserting piece (3) is inserted between two adjacent intervals, and the notch of each U-shaped inserting piece (3) is partially overlapped with a large distance between the two sub-heddle bodies (4).

2. A heddle of high tensile strength for textile machines according to claim 1, characterized in that: the two sub-heddle bodies (4) are symmetrically arranged.

3. A heddle of high tensile strength for textile machines according to claim 1, characterized in that: the upper end of the sub-heddle body (4) is provided with a first hook-shaped part (2), and the lower end of the sub-heddle body (4) is provided with a second hook-shaped part (5).

4. A heddle of high tensile strength for textile machines according to claim 3, characterized in that: the first hook-shaped part (2) and the second hook-shaped part (5) are equal in shape and size.

5. A heddle of high tensile strength for textile machines according to claim 1, characterized in that: the inside of U type inserted sheet (3) is connected with head rod (7), the one end that first hook portion (2) was kept away from to U type inserted sheet (3) is connected through second connecting rod (8), the one end that U type inserted sheet (3) is close to first hook portion (2) is equipped with third hook portion (6).

6. A heddle of high tensile strength for textile machines according to claim 1, characterized in that: the sub-heddle body (4) is of an integrated structure and is made of steel.

7. A heddle of high tensile strength for textile machines according to claim 1, characterized in that: and welding the two sub-heddle bodies (4).

8. A heddle of high tensile strength for textile machines according to claim 1, characterized in that: the U-shaped inserting piece (3) is provided with a third connecting rod (9) close to the middle of the first hooked portion (2), and the third connecting rod (9) is bent and fixedly arranged on the outer side of the sub-heddle body (4).