CN110552107A - Hosiery machine needle cylinder for spinning - Google Patents
Hosiery machine needle cylinder for spinning Download PDFInfo
- Publication number
- CN110552107A CN110552107A CN201911009655.4A CN201911009655A CN110552107A CN 110552107 A CN110552107 A CN 110552107A CN 201911009655 A CN201911009655 A CN 201911009655A CN 110552107 A CN110552107 A CN 110552107A
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- CN
- China
- Prior art keywords
- optical axis
- length
- needle cylinder
- section
- hosiery machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- D04B15/14—Needle cylinders
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The utility model provides a hosiery machine cylinder for weaving, includes the cylinder body that has the hole, establishes optical axis installation section, working section on the cylinder body and be located the optical axis installation section with groove section between the working section, the hole is close to optical axis installation section one end is equipped with the keyway, the keyway length of keyway, the optical axis length of optical axis installation section, just optical axis length is < to keyway length. The invention can avoid unnecessary deformation of the jacquard needle when the needle cylinder of the hosiery machine is subjected to heat treatment, avoid influencing the normal work of the hosiery machine and improve the work efficiency and the work effect of the hosiery machine.
Description
Technical Field
The invention relates to the technical field of hosiery machine needle cylinders, in particular to a hosiery machine needle cylinder for spinning.
Background
the sock knitting machine is used as mechanical equipment for processing socks, wherein a sock knitting machine needle cylinder is an important component of the sock knitting machine, generally, the needle cylinder main body of the existing sock knitting machine is of an integral structure and is made of metal materials, a jacquard needle is arranged on the needle cylinder, the sock knitting machine needle cylinder rotates when working and needs to be connected with a rotating shaft through a key, and the Chinese invention patent with the patent number of CN201811301967.8 discloses a sock knitting machine needle cylinder device which comprises a huff disc, a sinker disc, a mounting disc and a cylinder body, wherein the mounting disc is positioned at the upper end of the cylinder body, the sinker disc is positioned at the upper end of the mounting disc, and the center lines of the huff disc, the sinker disc, the mounting disc and the cylinder body are positioned on the same vertical line. However, the prior hosiery machine needle cylinder has the problem of unsatisfactory hosiery effect and efficiency.
Disclosure of Invention
The technical purpose of the invention is to overcome the defects of the prior art, and provide the hosiery machine needle cylinder for spinning, which solves the problems in the prior art, can ensure the quality of the hosiery machine needle cylinder, and ensures the effect and efficiency of hosiery knitting.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides a hosiery machine cylinder for weaving, includes the cylinder body that has the hole, establishes optical axis installation section, working section on the cylinder body and be located the optical axis installation section with groove section between the working section, the hole is close to optical axis installation section one end is equipped with the keyway, the keyway length of keyway, the optical axis length of optical axis installation section, just optical axis length is < to keyway length.
After careful research and experiments, the applicant finds that the reason that the existing hosiery machine needle cylinder influences the hosiery effect and the hosiery efficiency is that the jacquard needles on the hosiery machine needle cylinder deform, the jacquard needles are arranged on the needle cylinder body of the hosiery machine needle cylinder, the jacquard needles are thinner in structure and are easy to deform, and once the jacquard needles deform, the effect and the efficiency of the subsequent hosiery are directly influenced, and the applicant finds that the problem that the jacquard needles deform is that the deformation of the jacquard needles occurs in the processing process, namely in the heat treatment process, the deformation is caused by the key grooves formed in the needle cylinder body for connecting with the rotating shaft, the key grooves form the change of the integral structure of the needle cylinder body, and further the jacquard needles are influenced in the heat treatment process, therefore, the applicant firstly carries out experiments and tries on a plurality of needle cylinder bodies without key grooves, and the observation shows that the jacquard needle is not deformed at the moment, but the key grooves cannot be formed in the needle cylinder bodies in order to be connected with and matched with a rotating shaft, so after the careful observation of the applicant, the needle cylinder bodies are only connected with the rotating shaft partially, the rest parts are used for working, the parts connected with the rotating shaft are called optical axis installation sections, the working parts are called working sections, and the connecting requirements can be met, the structural stability degree of the jacquard needle after heat treatment can be ensured as long as the length of the key grooves does not exceed the optical axis installation sections, and further the effect and the efficiency of the hosiery are ensured.
As a further preferred embodiment of the present invention; the cross section of the key groove is rectangular.
As a further preferred embodiment of the present invention; the length of the key slot is 0.85-0.9 times of the length of the optical axis.
As a further preferred embodiment of the present invention; and a copper ring is arranged at one end of the inner hole close to the optical axis mounting section in a clearance fit manner.
As a further preferred embodiment of the present invention; the length of the copper ring is 1/4-1/3 of the length of the optical axis mounting section.
As a further preferred embodiment of the present invention; and the copper ring is provided with a stop ring which is contacted with the end face of the syringe body and a copper key which is inserted in the key groove in a clearance fit manner.
In conclusion, the invention has the following beneficial effects:
The invention can avoid unnecessary deformation of the jacquard needle when the needle cylinder of the hosiery machine is subjected to heat treatment, avoid influencing the normal work of the hosiery machine and improve the work efficiency and the work effect of the hosiery machine.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
Fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1: as shown in FIG. 1, a cylinder of a hosiery machine for textile use comprises a cylinder body 1 having an inner bore 104, an optical axis mounting section 101 provided on the cylinder body 1, a working section 102, and a groove section 103 between the optical axis mounting section 101 and the working section 102, a key groove 3 is formed at one end of the inner hole 104 close to the optical axis mounting section 101, the key groove length H1 of the key groove 3, the optical axis length H2 of the optical axis mounting section 101, the key slot length H1 is less than the optical axis length H2, the needle cylinder body 1 is provided with a jacquard needle, the inner hole 104 is a smooth hole with smooth surface, the optical axis installation section is arranged to be connected with an external power mechanism, the working section is used for knitting socks, the key slot 2 is not a through key slot which penetrates through the whole needle cylinder body, but a keyway of limited length to prevent the jacquard needles, mainly on the working section, from deforming after heat treatment, affecting the effect and efficiency of the hosiery knitting.
In the present embodiment, the key groove 3 has a rectangular cross section, but may have other known shapes to fit an existing key.
Preferably, the key slot length H1 is 0.85-0.9 times the optical axis length H2.
Example 2: as shown in fig. 2, in order to further avoid the deformation of the jacquard needle caused by the deformation of the needle cylinder body and further influence the effect and efficiency of sock knitting, a copper ring 4 is arranged at one end, close to the optical axis mounting section 101, in the inner hole 104 in a clearance fit manner, the copper ring 4 is made of copper, and the whole structure is relatively soft; the length of the copper ring 4 is 1/4-1/3 of the length of the optical axis mounting section 101.
Furthermore, a stop ring 41 contacting with the end face of the syringe body 1 and a copper key 42 inserted in the key groove 3 in a clearance fit manner are arranged on the copper ring 4. The rest is the same as example 1.
Claims (6)
1. A hosiery machine needle cylinder for textile, comprising a needle cylinder body (1) with an inner hole (104), an optical axis installation section (101) arranged on the needle cylinder body (1), a working section (102) and a groove section (103) located between the optical axis installation section (101) and the working section (102), characterized in that: hole (104) are close to optical axis installation section (101) one end is equipped with keyway (3), keyway length (H1) of keyway (3), optical axis length (H2) of optical axis installation section (101), just optical axis length (H2) is < keyway length (H1).
2. A hosiery machine needle cylinder for textile use according to claim 1, characterized in that: the cross section of the key groove (3) is rectangular.
3. A hosiery machine needle cylinder for textile use according to claim 1, characterized in that: the keyway length (H1) is 0.85-0.9 times the optical axis length (H2).
4. A hosiery machine needle cylinder for textile use according to claim 1, characterized in that: and a copper ring (4) is arranged in the inner hole (104) close to one end of the optical axis mounting section (101) in a clearance fit manner.
5. A hosiery machine needle cylinder for textile according to claim 4, characterized in that: the length of the copper ring (4) is 1/4-1/3 of the length of the optical axis mounting section (101).
6. A hosiery machine needle cylinder for textile according to claim 4, characterized in that: and the copper ring (4) is provided with a stop ring (41) which is in contact with the end face of the syringe body (1) and a copper key (42) which is inserted in the key groove (3) in a clearance fit manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911009655.4A CN110552107B (en) | 2019-10-23 | 2019-10-23 | Hosiery machine needle cylinder for spinning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911009655.4A CN110552107B (en) | 2019-10-23 | 2019-10-23 | Hosiery machine needle cylinder for spinning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110552107A true CN110552107A (en) | 2019-12-10 |
| CN110552107B CN110552107B (en) | 2021-06-04 |
Family
ID=68743287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911009655.4A Active CN110552107B (en) | 2019-10-23 | 2019-10-23 | Hosiery machine needle cylinder for spinning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110552107B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB927333A (en) * | 1959-04-24 | 1963-05-29 | Armes De Guerre Fab Nat | Guide cylinder for the needles, jacks and selectors of circular knitting machines |
| US3381500A (en) * | 1966-04-19 | 1968-05-07 | Textile Machine Works | Needle cylinder structure for circular knitting machines |
| GB1143919A (en) * | 1967-02-08 | 1969-02-26 | Schubert & Salzer Maschinen | Improvements relating to circular knitting machines |
| TW482192U (en) * | 2001-01-20 | 2002-04-01 | Pai Lung Machinery Mill Co Ltd | Adjusting structure improvement of cloth sliding ring of bottom needle tube of circular hosiery knitting machine |
| CN201400753Y (en) * | 2009-04-30 | 2010-02-10 | 泉州佳升机械有限公司 | Knitter needle cylinder |
| KR20100046335A (en) * | 2008-10-27 | 2010-05-07 | 이진석 | Guide cam for sinker of double cylinder type circular knitting machine |
| CN205171093U (en) * | 2015-10-29 | 2016-04-20 | 泉州恒毅机械有限公司 | Novel two reverse side jacquards |
| CN208586395U (en) * | 2018-06-29 | 2019-03-08 | 浙江亿帆自动化设备有限公司 | Novel syringe for hosiery machine |
-
2019
- 2019-10-23 CN CN201911009655.4A patent/CN110552107B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB927333A (en) * | 1959-04-24 | 1963-05-29 | Armes De Guerre Fab Nat | Guide cylinder for the needles, jacks and selectors of circular knitting machines |
| US3381500A (en) * | 1966-04-19 | 1968-05-07 | Textile Machine Works | Needle cylinder structure for circular knitting machines |
| GB1143919A (en) * | 1967-02-08 | 1969-02-26 | Schubert & Salzer Maschinen | Improvements relating to circular knitting machines |
| TW482192U (en) * | 2001-01-20 | 2002-04-01 | Pai Lung Machinery Mill Co Ltd | Adjusting structure improvement of cloth sliding ring of bottom needle tube of circular hosiery knitting machine |
| KR20100046335A (en) * | 2008-10-27 | 2010-05-07 | 이진석 | Guide cam for sinker of double cylinder type circular knitting machine |
| CN201400753Y (en) * | 2009-04-30 | 2010-02-10 | 泉州佳升机械有限公司 | Knitter needle cylinder |
| CN205171093U (en) * | 2015-10-29 | 2016-04-20 | 泉州恒毅机械有限公司 | Novel two reverse side jacquards |
| CN208586395U (en) * | 2018-06-29 | 2019-03-08 | 浙江亿帆自动化设备有限公司 | Novel syringe for hosiery machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110552107B (en) | 2021-06-04 |
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