CN114016180B - Leno heald capable of automatically resetting - Google Patents
Leno heald capable of automatically resetting Download PDFInfo
- Publication number
- CN114016180B CN114016180B CN202111221292.8A CN202111221292A CN114016180B CN 114016180 B CN114016180 B CN 114016180B CN 202111221292 A CN202111221292 A CN 202111221292A CN 114016180 B CN114016180 B CN 114016180B
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- heald
- clamping plate
- heddle
- basic
- base
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C7/00—Leno or similar shedding mechanisms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention provides an automatic resetting leno heddle, which comprises a base heddle A, a base heddle B and a riding heddle, wherein the riding heddle comprises two supporting legs, the two supporting legs of the riding heddle are inserted between the base heddle A and the base heddle B, a clamping plate A and a clamping plate B which are arranged in a staggered manner are arranged on opposite surfaces of the base heddle A and the base heddle B, flexible connecting pieces are connected between tail parts of the two supporting legs of the riding heddle, and the flexible connecting pieces are crossed between the clamping plate A and the clamping plate B.
Description
Technical Field
The invention relates to the technical field of textile, in particular to a leno heald capable of automatically resetting.
Background
Leno heddles are key components for weaving leno fabrics, and current leno heddles are usually reset by means of springs, such as the patent with application number CN201710101184.4, and also by means of magnets, such as the patent with application number 200680047043.9, and are also reset by means of multi-link structure, such as the Posileno device of Gross company. But adopts spring control, ride heald and receive the additional pulling force of spring when following the lift of base heald to need to keep aside the position for the installation of spring on the loom, still need to install additional mechanism fixed spring, extremely inconvenient, influence the installation density of leno heald, machine running efficiency also receives the influence. The magnet is adopted to reset, the magnet with a certain size is required to be installed on the base, so that the thickness of the leno heddle is increased, the installation density of the leno heddle is affected, the magnetic force generated by the magnet is insufficient and unstable, the leno heddle cannot be reliably recovered, a certain fault risk exists, the installation space of the whole loom is greatly increased by adopting a multi-connecting-rod structure, the installation is extremely inconvenient, the heddle riding reset function cannot be independently provided for each leno heddle, and the leno heddle cannot be applied to jacquard fabrics. Based on the above problems, the present invention has been developed.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides the leno heddle which has simple structure and high efficiency and can be automatically reset, and solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a but automatic re-setting's leno heald, includes basic heald A, basic heald B and rides the heald, rides the heald and contains two landing legs, and two landing legs insert respectively between basic heald A and basic heald B, be equipped with cardboard A and cardboard B of crisscross setting on basic heald A and basic heald B's the opposite face, be connected with flexible connection spare between riding the two landing leg afterbody of heald, flexible connection spare is crisscross striden between cardboard A and cardboard B.
Further, bottoms of the clamping plates A and B are provided with slopes which incline inwards.
Further, the clamping plate A is a sliding groove penetrating up and down, and the clamping plate B is a sliding plate connected in the sliding groove in a sliding way.
Further, the end surfaces of the clamping plate A and the clamping plate B are provided with hook plates which are mutually buckled.
Further, the flexible connecting piece is a rope.
Further, the flexible connecting piece is a metal sheet or a plastic sheet.
(III) beneficial effects
The invention provides a leno heddle capable of being automatically reset. The beneficial effects are as follows:
1. The flexible connecting piece is matched with the clamping plate A and the clamping plate B to realize heald riding reset, the structure itself solves the problem of heald riding reset, the redundant external structure is simplified, the whole structure is simple, and the flexible connecting piece can be assembled in various weaving machines at will.
2. The flexible connecting piece acts on the force of riding healds stably and reliably, and the failure rate of the whole machine is low.
3. The whole leno heddle is thinned, and the leno heddle can be densely distributed, so that the efficiency of the whole machine is improved.
Drawings
Fig. 1 is a schematic view of a leno heddle according to the present invention that is automatically resettable;
fig. 2 is a diagram of a variation of the leno heddle according to the invention;
Fig. 3 is a second state diagram of the variation of the leno heddle according to the invention;
FIG. 4 is a block diagram of a card A and a card B according to embodiment 1 of the present invention;
Fig. 5 is a structural diagram of a card a and a card B according to embodiment 2 of the present invention.
Labeling and describing: 1. a basal heald A; 2. a basal heald B; 3. riding healds; 4. a clamping plate A; 5. a clamping plate B; 6. a flexible connection member; 7. a chute; 8. a slide plate; 9. and a hook plate.
Detailed Description
An embodiment of an automatically resettable leno heddle according to the invention will be further described with reference to fig. 1 to 5.
The utility model provides a gauze leno heald that can reset automatically, includes basic heald A1, basic heald B2 and rides heald 3, rides two landing legs of heald 3 and inserts respectively between basic heald A1 and basic heald B2, be equipped with cardboard A4 and cardboard B5 that crisscross setting on basic heald A1 and basic heald B2's the opposite face, cardboard A4 and cardboard B5's bottom has the slope of inwards slope, be connected with flexonics spare 6 between riding two landing leg afterbody of heald 3, flexonics spare 6 is crisscross strides between cardboard A4 and cardboard B5.
The specific implementation is shown in fig. 1 to 3. As shown in fig. 2, the initial heddle A1 and the heddle B2 are side by side of equal height, and the flexible connection 6 spans between the bottom slopes of the catch plate A4 and the catch plate B5. When the base heald A1 rises, the riding heald 3 in the middle is driven to rise upwards under the action of the base heald A1, and at the moment, the flexible connecting pieces 6 at the tail parts of the two supporting legs of the riding heald 3 slide between slopes at the bottom of the clamping plate until being clamped between the bottom of the clamping plate A4 and the straight surface at the side end of the clamping plate B5. The catch plate B5 does not hinder the lifting of the flexible connection unit 6. As shown in the middle view of fig. 2, when the base heald A1 descends, because the flexible connecting piece 6 is clamped between the bottom of the clamping plate A4 and the side end surface of the clamping plate B5, when the base heald A1 drives the clamping plate A4 to descend, the clamping plate A4 drives the flexible connecting piece 6 to move downwards, so that the riding heald 3 in the middle part is reset; when the base heald B2 needs to ascend, no upward and downward force acts on the flexible connecting piece 6 because the flexible connecting piece 6 is positioned on the straight surface of the side end of the clamping plate B5, and at the moment, the base heald B2 can freely ascend without being limited by the base heald A1 and the riding heald 3 until the riding heald is reset, and the flexible connecting piece 6 is positioned between the clamping plate A4 and the slope at the bottom of the clamping plate B5. As shown in fig. 3, the heald B2 continues to move upwards to drive the heald 3 to move upwards, and the flexible connecting piece 6 slides between slopes at the lower end of the clamping plate until being clamped between the bottom of the clamping plate B5 and straight surfaces at the side ends of the clamping plate A4, and the principle of the flexible connecting piece is consistent with that of the heald A1 moving upwards first. Above-mentioned setting utilizes flexible connector 6 to block in the lift in-process of basic heald A1, basic heald B2 at cardboard A4 and cardboard B5's position change for basic heald A1 and basic heald B2 can freely go up and down each other and do not receive the restriction, can realize riding heald 3 again and follow the base to go up in total simultaneously, and descend automatic re-setting along with basic heald, and overall structure need not any auxiliary device of external equipment and other structures, whole thickness attenuation, flexible connector 6 atress is reliable and stable, make the leno heald of loom can high-density installation, and efficient work.
The bottoms of the clamping plates A4 and B5 are provided with slopes which incline inwards, so that the flexible connecting piece 6 can be guided in a moving way.
Example 1: the clamping plate A4 is a chute 7 penetrating up and down, and the clamping plate B5 is a sliding plate 8 which is connected in the chute 7 in a sliding manner.
Example 2: the side ends of the clamping plates A4 and B5 are provided with hook plates 9 which are mutually buckled.
Example 3: the flexible connecting piece 6 is a rope, and the rope in the embodiment is made of wear-resistant materials, is stressed to be rigid in the vertical direction, and is stressed to be flexible and deformable in the horizontal direction.
Example 4: the flexible connecting piece 6 is a metal sheet or a plastic sheet, and in this embodiment, a metal sheet may be used, and the characteristics that the flexible connecting piece is rigid when being stressed in the vertical direction and flexible and deformable when being stressed in the horizontal direction may be satisfied.
Example 5: the leno heddle can also be installed in a reversible manner on the loom.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a gauze leno heald that can reset automatically, includes basic heald A, basic heald B and rides the heald, rides two landing legs and inserts between basic heald A and basic heald B, its characterized in that: the opposite surfaces of the base heald A and the base heald B are provided with a clamping plate A and a clamping plate B which are arranged in a staggered manner, a flexible connecting piece is connected between the tail parts of two supporting legs of the riding heald, and the flexible connecting piece spans between the clamping plate A and the clamping plate B in a staggered manner; the bottoms of the clamping plates A and B are provided with slopes which incline inwards; the clamping plate A is a chute penetrating up and down, and the clamping plate B is a sliding plate connected in the chute in a sliding way; the end surfaces of the clamping plate A and the clamping plate B are provided with hook plates which are mutually buckled; the flexible connecting piece is a rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111221292.8A CN114016180B (en) | 2021-10-20 | 2021-10-20 | Leno heald capable of automatically resetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111221292.8A CN114016180B (en) | 2021-10-20 | 2021-10-20 | Leno heald capable of automatically resetting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114016180A CN114016180A (en) | 2022-02-08 |
| CN114016180B true CN114016180B (en) | 2024-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111221292.8A Active CN114016180B (en) | 2021-10-20 | 2021-10-20 | Leno heald capable of automatically resetting |
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| Country | Link |
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| CN (1) | CN114016180B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249789A (en) * | 1997-03-04 | 2000-04-05 | 克勒克尔发展有限公司 | Lifting heald |
| CN101365836A (en) * | 2006-07-03 | 2009-02-11 | 皮卡诺股份有限公司 | A wear resistive device for forming a leno weave |
| CN104233586A (en) * | 2014-09-15 | 2014-12-24 | 北京五洲燕阳特种纺织品有限公司 | Device and method for controlling warp yarns of gauze cloth on loom |
| CN111074399A (en) * | 2019-12-09 | 2020-04-28 | 浙江丝绸科技有限公司 | Wear-resistant novel leno heddle for digital jacquard |
| CN111350003A (en) * | 2018-12-21 | 2020-06-30 | 格布吕德克勒克尔有限公司 | Device for forming leno selvedge |
| CN216304089U (en) * | 2021-10-20 | 2022-04-15 | 绍兴市孙氏针织制衣厂 | Gauze heald capable of automatically resetting |
-
2021
- 2021-10-20 CN CN202111221292.8A patent/CN114016180B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1249789A (en) * | 1997-03-04 | 2000-04-05 | 克勒克尔发展有限公司 | Lifting heald |
| CN101365836A (en) * | 2006-07-03 | 2009-02-11 | 皮卡诺股份有限公司 | A wear resistive device for forming a leno weave |
| CN104233586A (en) * | 2014-09-15 | 2014-12-24 | 北京五洲燕阳特种纺织品有限公司 | Device and method for controlling warp yarns of gauze cloth on loom |
| CN111350003A (en) * | 2018-12-21 | 2020-06-30 | 格布吕德克勒克尔有限公司 | Device for forming leno selvedge |
| CN111074399A (en) * | 2019-12-09 | 2020-04-28 | 浙江丝绸科技有限公司 | Wear-resistant novel leno heddle for digital jacquard |
| CN216304089U (en) * | 2021-10-20 | 2022-04-15 | 绍兴市孙氏针织制衣厂 | Gauze heald capable of automatically resetting |
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| Publication number | Publication date |
|---|---|
| CN114016180A (en) | 2022-02-08 |
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Effective date of registration: 20240424 Address after: Room 803-C, Building B, West Side, No. 100 Yunlongshan Road, Jianye District, Nanjing City, Jiangsu Province, 210019 Applicant after: Nanjing Wangtian Technology Co.,Ltd. Country or region after: China Address before: 312000 xiaogaobu village, Donghu Town, Shaoxing City, Zhejiang Province Applicant before: Shaoxing sunshi knitted garment factory Country or region before: China |
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