CN112647185B - Blade type elastic latch opener for double-sided machine - Google Patents
Blade type elastic latch opener for double-sided machine Download PDFInfo
- Publication number
- CN112647185B CN112647185B CN202011552133.1A CN202011552133A CN112647185B CN 112647185 B CN112647185 B CN 112647185B CN 202011552133 A CN202011552133 A CN 202011552133A CN 112647185 B CN112647185 B CN 112647185B
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- China
- Prior art keywords
- outer sleeve
- inner sleeve
- pin hole
- sleeve
- hole
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- 239000004744 fabric Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/08—Needle latch openers; Brushes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a blade type elastic latch opener for a double-sided machine, which comprises an outer sleeve, wherein the outer sleeve is provided with an outer sleeve pin hole, and the through hole end of the outer sleeve is provided with an outer sleeve limiting groove with two through sides; an inner sleeve is sleeved in the outer sleeve; the blind end of the inner sleeve extends outwards to form a connecting seat, and a blade is connected to the connecting seat; the inner sleeve is provided with an inner sleeve first pin hole and an inner sleeve second pin hole at intervals; the second pin hole of the inner sleeve is matched with the limit groove of the outer sleeve, positioning pins are respectively connected in the first pin hole of the inner sleeve and the pin hole of the outer sleeve, and a tension spring is connected between the two positioning pins; the novel fabric cutting machine is reasonable in structure, rapid to install, accurate in needle opening, high in stability, capable of effectively prolonging service life, high in practicality, capable of effectively developing more new market patterns and creating new market benefits when producing tissue fabrics, and the limiting pins are connected to the second pin holes of the inner sleeves.
Description
Technical Field
The invention relates to the technical field of double-sided machines, in particular to a blade type elastic latch opener for a double-sided machine.
Background
When the double-sided machine weaves special group-woven cloth, the matching of the upper triangle and the knitting needle with the yarn nozzle can not be realized only by the machine, and the addition of a latch opener can be realized on some special group-woven cloth; some of the known needle openers cannot meet market requirements due to design deficiency, and a blade type elastic needle tongue opener is urgently needed to meet the market requirements.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide the blade type elastic latch opener for the double-sided machine, which has the advantages of simple structure, convenience in operation and practicability.
The invention is realized by the following modes:
the blade type elastic latch opener for the double-sided machine comprises an outer sleeve, wherein an outer sleeve pin hole is formed in the outer sleeve, and the outer sleeve pin hole is close to the blind end of the outer sleeve; the through hole end of the outer sleeve is provided with an outer sleeve limiting groove with two through sides; the inner sleeve is sleeved with an inner sleeve, and the through hole end of the inner sleeve is close to the blind end of the outer sleeve; the blind end of the inner sleeve extends outwards to form a connecting seat, a connecting screw hole is formed in the connecting seat, and a blade is connected to the connecting screw hole;
the inner sleeve is provided with an inner sleeve first pin hole and an inner sleeve second pin hole at intervals, and the inner sleeve first pin hole and the inner sleeve second pin hole are close to the blind end of the inner sleeve; the second pin hole of the inner sleeve is matched with the limit groove of the outer sleeve, positioning pins are respectively connected in the first pin hole of the inner sleeve and the pin hole of the outer sleeve, and a tension spring is connected between the two positioning pins; and the second pin hole of the inner sleeve is connected with a limiting pin, and the limiting pin is positioned in the limiting groove of the outer sleeve.
Further, the outer wall of the outer sleeve is provided with a plurality of adjusting grooves at intervals.
Further, a step is formed between the connecting seat and the inner sleeve.
Further, a fixing seat is connected to the outer sleeve, a cylindrical hole is formed in the fixing seat and used for being connected with the outer sleeve, a long hole is formed in the other end of the fixing seat and used for being connected with an upper cutting disc of the double-sided machine, and a flat-end screw is arranged between the fixing seat and the adjusting groove.
Further, the tip of the blade is formed with a knife edge.
Further, the blade is connected to the connecting screw hole through a flat washer and a fastening screw.
The invention has the beneficial effects that: the novel needle-punching machine has the advantages of reasonable structure, rapidness in installation, more accuracy in needle punching, higher stability, effective improvement of service life, high practicality, effective development of more novel market patterns and novel market benefits when producing tissue cloth.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic view of the present invention in an installed state;
FIG. 4 is a top view of the invention in an installed state;
FIG. 5 is a schematic diagram of the present invention in a counterclockwise state;
fig. 6 is a schematic diagram of the present invention in a clockwise state.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples:
the blade type elastic latch opener for the double-sided machine is shown in fig. 1-6, and comprises an outer sleeve 1, wherein a plurality of adjusting grooves 11 are formed in the outer wall of the outer sleeve 1 at intervals, an outer sleeve pin hole 12 is formed in the outer sleeve 1, and the outer sleeve pin hole 12 is close to the blind end of the outer sleeve 1; the through hole end of the outer sleeve 1 is provided with an outer sleeve limiting groove 13 with two through sides; an inner sleeve 2 is sleeved in the outer sleeve 1, and the through hole end of the inner sleeve 2 is close to the blind end of the outer sleeve 1; the blind end of the inner sleeve 2 extends outwards to form a connecting seat 21, a connecting screw hole 22 is formed in the connecting seat 21, and a step 23 is formed between the connecting seat 21 and the inner sleeve 2; the connecting screw hole 22 is connected with a blade 5 through a flat gasket 3 and a fastening screw 4, and a knife edge 51 is formed at the tail end of the blade 5; the step 23 is used for limiting the flat gasket 3, so that the fastening screw 4 can be fastened more.
Specifically, the inner sleeve 2 is provided with an inner sleeve first pin hole 24 and an inner sleeve second pin hole 25 at intervals, and the inner sleeve first pin hole 24 and the inner sleeve second pin hole 25 are close to the blind end of the inner sleeve 2; the second pin hole 25 of the inner sleeve is matched with the limiting groove 13 of the outer sleeve, the first pin hole 24 of the inner sleeve and the pin hole 12 of the outer sleeve are respectively connected with a positioning pin 6, and a tension spring 7 is connected between the two positioning pins 6; the second pin hole 25 of the inner sleeve is connected with a limiting pin 8, and the limiting pin 8 is positioned in the limiting groove 13 of the outer sleeve and is matched with the limiting groove 13 of the outer sleeve; through the rotation of the inner sleeve 2 in the proper position along the clock direction or the reverse clock direction, the limiting pin 8 is positioned in the outer sleeve limiting groove 13 to limit the stroke, and finally the needle opening function is achieved.
Further, in order to facilitate connection between the outer sleeve 1 and the double-sided machine, a fixing seat 9 is connected to the outer sleeve 1, a cylindrical hole is formed in the fixing seat 9 and used for being connected with the outer sleeve 1, and a long hole 91 is formed in the other end of the fixing seat 9 and used for being connected with an upper cutting disc of the double-sided machine.
Further, a flat end screw 10 is arranged between the fixing seat 9 and the adjusting groove 11, and the flat end screw 10 is matched with the adjusting groove 11 to perform up-down adjusting operation.
Based on the above, it is rational in infrastructure, the installation is swift, and the open needle is more accurate, and stability is higher, effectively improves life, has improved work efficiency when producing the tissue cloth, and the practicality is strong, develop more market new cloth appearance effectively, creates market new benefits again.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A blade type elastic latch opener for a double-sided machine is characterized in that: the novel anti-theft device comprises an outer sleeve (1), wherein an outer sleeve pin hole (12) is formed in the outer sleeve (1), and the outer sleeve pin hole (12) is close to the blind end of the outer sleeve (1); an outer sleeve limiting groove (13) with two through sides is formed at the through hole end of the outer sleeve (1); an inner sleeve (2) is sleeved in the outer sleeve (1), and the through hole end of the inner sleeve (2) is close to the blind end of the outer sleeve (1); the blind end of the inner sleeve (2) extends outwards to form a connecting seat (21), a connecting screw hole (22) is formed in the connecting seat (21), and a blade (5) is connected to the connecting screw hole (22);
an inner sleeve first pin hole (24) and an inner sleeve second pin hole (25) are formed in the inner sleeve (2) at intervals, and the inner sleeve first pin hole (24) and the inner sleeve second pin hole (25) are close to the blind end of the inner sleeve (2); the second pin hole (25) of the inner sleeve is matched with the limit groove (13) of the outer sleeve, the first pin hole (24) of the inner sleeve and the pin hole (12) of the outer sleeve are respectively connected with a positioning pin (6), and a tension spring (7) is connected between the two positioning pins (6); a limiting pin (8) is connected to the second pin hole (25) of the inner sleeve, and the limiting pin (8) is positioned in the limiting groove (13) of the outer sleeve;
the outer wall of the outer sleeve (1) is provided with a plurality of adjusting grooves (11) at intervals; a step (23) is formed between the connecting seat (21) and the inner sleeve (2).
2. The blade-type elastic latch opener for a double-sided machine according to claim 1, wherein: the double-sided cutting machine is characterized in that a fixed seat (9) is connected to the outer sleeve (1), a cylindrical hole used for being connected with the outer sleeve (1) is formed in the fixed seat (9), a long hole (91) used for being connected with a cutting disc on the double-sided machine is formed in the other end of the fixed seat (9), and a flat-end screw (10) is arranged between the fixed seat (9) and the adjusting groove (11).
3. The blade-type elastic latch opener for a double-sided machine according to claim 1, wherein: the end of the blade (5) is formed with a knife edge (51).
4. The blade-type elastic latch opener for a double-sided machine according to claim 1, wherein: the blade (5) is connected to the connecting screw hole (22) through the flat gasket (3) and the fastening screw (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552133.1A CN112647185B (en) | 2020-12-24 | 2020-12-24 | Blade type elastic latch opener for double-sided machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011552133.1A CN112647185B (en) | 2020-12-24 | 2020-12-24 | Blade type elastic latch opener for double-sided machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112647185A CN112647185A (en) | 2021-04-13 |
| CN112647185B true CN112647185B (en) | 2023-12-12 |
Family
ID=75360265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011552133.1A Active CN112647185B (en) | 2020-12-24 | 2020-12-24 | Blade type elastic latch opener for double-sided machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112647185B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR575123A (en) * | 1923-02-21 | 1924-07-24 | Improvements to pins or slides used in circular knitting machines | |
| US3834190A (en) * | 1971-06-18 | 1974-09-10 | Fouquet Werk Frauz & Planck | Latch opener apparatus for knitting machines and particularly circular knitting machines |
| US3990268A (en) * | 1973-01-10 | 1976-11-09 | I.W.S. Nominee Company | Plush fabric knitting apparatus |
| CN205991058U (en) * | 2016-07-28 | 2017-03-01 | 东莞市中实创半导体照明有限公司 | A kind of damp type telescopic shaft |
| CN206385303U (en) * | 2017-01-16 | 2017-08-08 | 石狮市德铭针织机械有限公司 | A kind of Knitting Machinery opens needle plate |
| CN108589001A (en) * | 2018-05-30 | 2018-09-28 | 江苏润山精密机械科技有限公司 | A kind of Latch opener |
| CN109898222A (en) * | 2017-12-07 | 2019-06-18 | 陈伯霖 | The Latch opener of knitting machine |
| CN209602731U (en) * | 2018-12-26 | 2019-11-08 | 泉州佰源机械科技股份有限公司 | The accurate adjustment pressing quick positioning mechanism of two-sided knitting circle volume machine |
| CN210737038U (en) * | 2019-09-17 | 2020-06-12 | 石狮市升松机械配件有限公司 | Needle opener of large circular knitting machine |
| CN214168300U (en) * | 2020-12-24 | 2021-09-10 | 泉州佰源机械科技有限公司 | Blade type elastic needle tongue opener for double-sided machine |
-
2020
- 2020-12-24 CN CN202011552133.1A patent/CN112647185B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR575123A (en) * | 1923-02-21 | 1924-07-24 | Improvements to pins or slides used in circular knitting machines | |
| US3834190A (en) * | 1971-06-18 | 1974-09-10 | Fouquet Werk Frauz & Planck | Latch opener apparatus for knitting machines and particularly circular knitting machines |
| CH554957A (en) * | 1971-06-18 | 1974-10-15 | Fouquet Werk Frauz & Planck | DEVICE FOR OPENING THE TONGUE NEEDLES ON KNITTING MACHINES. |
| US3990268A (en) * | 1973-01-10 | 1976-11-09 | I.W.S. Nominee Company | Plush fabric knitting apparatus |
| CN205991058U (en) * | 2016-07-28 | 2017-03-01 | 东莞市中实创半导体照明有限公司 | A kind of damp type telescopic shaft |
| CN206385303U (en) * | 2017-01-16 | 2017-08-08 | 石狮市德铭针织机械有限公司 | A kind of Knitting Machinery opens needle plate |
| CN109898222A (en) * | 2017-12-07 | 2019-06-18 | 陈伯霖 | The Latch opener of knitting machine |
| CN108589001A (en) * | 2018-05-30 | 2018-09-28 | 江苏润山精密机械科技有限公司 | A kind of Latch opener |
| CN209602731U (en) * | 2018-12-26 | 2019-11-08 | 泉州佰源机械科技股份有限公司 | The accurate adjustment pressing quick positioning mechanism of two-sided knitting circle volume machine |
| CN210737038U (en) * | 2019-09-17 | 2020-06-12 | 石狮市升松机械配件有限公司 | Needle opener of large circular knitting machine |
| CN214168300U (en) * | 2020-12-24 | 2021-09-10 | 泉州佰源机械科技有限公司 | Blade type elastic needle tongue opener for double-sided machine |
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| Publication number | Publication date |
|---|---|
| CN112647185A (en) | 2021-04-13 |
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| CB02 | Change of applicant information |
Address after: 362005 No. 932, South Ring Road, Wuxing community, Changtai street, Licheng District, Quanzhou City, Fujian Province Applicant after: Fujian Baiyuan Intelligent Equipment Co.,Ltd. Address before: 362005 Jiangnan high tech electronic Park, Licheng District, Quanzhou City, Fujian Province Applicant before: Quanzhou Baiyuan Machinery Technology Co.,Ltd. |
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