CN106120141B - Crocheting device - Google Patents
Crocheting device Download PDFInfo
- Publication number
- CN106120141B CN106120141B CN201610764805.2A CN201610764805A CN106120141B CN 106120141 B CN106120141 B CN 106120141B CN 201610764805 A CN201610764805 A CN 201610764805A CN 106120141 B CN106120141 B CN 106120141B
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- CN
- China
- Prior art keywords
- crochet hook
- rotor
- cam
- shaped recesses
- shaft
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B33/00—Crocheting tools or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of crocheting devices, including shell, are equipped with rotor and corresponding overhead cam and lower cam successively inside the shell, are connected with a shaft below rotor, shaft is passed through from the center of overhead cam and lower cam, and is not connect with overhead cam and lower cam；It is provided with a threading hole for wearing the good line of crocheting along its axis at the center of rotor, threading hole runs through shaft；It is uniformly provided with a circle crochet hook slot along its axis in the outer rim of rotor, crochet hook is stuck in crochet hook slot, and the lower end of crochet hook is equipped with stitch；A curvilinear shaped recesses are formed between overhead cam and lower cam, curvilinear shaped recesses join end to end to form annular, and the stitch of crochet hook is located in curvilinear shaped recesses, and as the rotation of rotor can be moved along curvilinear shaped recesses；It is additionally provided at the top of shell at least one into terminal, the opening direction of crochet hook is outwardly.The present invention can weave fluffy netted yarn by the cooperation of rotor, crochet hook, two cams and draft gear, and present invention production efficiency while keeping the preferable twist is high.
Description
Technical field
The present invention relates to field of textile machinery, more particularly, to a kind of crocheting device.
Background technology
There is no the netted spray hairs that a kind of Weaving device can expeditiously weave preferable lofting effect on the market at present
Yarn.
Invention content
The present invention is difficult to expeditiously weave the netted spray hair of preferable lofting effect to solve current Weaving device
The problem of yarn, provides a kind of crocheting device, including shell 1 thus, and 2 He of rotor 3 and corresponding overhead cam is equipped in shell 1
Lower cam 21, rotor 3 are located at the top of two cams, and 3 lower section of rotor is connected with a shaft 4, and shaft 4 is from overhead cam 2 and lower cam
21 center passes through, and is not connect with overhead cam 2 and lower cam 21；One is provided with for wearing along its axis at the center of rotor 3
The threading hole 31 of the good line of crocheting, threading hole 31 run through shaft 4；In the outer rim of rotor 3 a circle crochet hook is uniformly provided with along its axis
Slot 5, crochet hook 6 are stuck in crochet hook slot 5, and the lower end of crochet hook 6 is equipped with stitch 61；A curve is formed between overhead cam 2 and lower cam 21
Connected in star 7, curvilinear shaped recesses 7 join end to end to form annular, and the stitch 61 of crochet hook 6 is located in curvilinear shaped recesses 7, and with rotor
3 rotation can be moved along curvilinear shaped recesses 7；It is additionally provided at the top of shell 1 at least one into terminal 8, the opening of crochet hook 6
Direction is outwardly.
Crocheting device of the present invention is additionally provided with three into terminal 8, while improving spinning efficiency also at the top of shell 1
It can keep the preferable twist.
Crocheting device of the present invention is equipped with carry-over pinch rolls 9 in the lower section of shaft 4, and the good line of crocheting is pierced by from threading hole 31, and is passed through
Carry-over pinch rolls 9 are drawn downwards.
The course of work of the present invention is as follows：Crochet hook in the present invention is moved along curvilinear shaped recesses, when being moved to high-order wave
The syringe needle that crochet hook is open when peak hooks yarn material, and as the mobile yarn that will be hooked that is gradually reduced is toward drop-down, simultaneously as
Lower section has carry-over pinch rolls to pull the yarn woven, when syringe needle drives the yarn hooked to drop in a upper coil woven, on
One coil woven is pulled away；And when the crochet hook moves up again from trough, since there is the pulling force of carry-over pinch rolls in lower section, what this was hooked
Yarn remains at extreme lower position and forms coil, and gradually moves up the coil that is newly formed by syringe needle with crochet hook
Opening is opened, and continues to hook yarn material, and cycle operation when moving on to next wave crest on crochet hook.
The beneficial effects of the invention are as follows：
Rotor rotates under the drive of shaft in the present invention, as the crochet hook in the swivel hook needle tray of rotor is along curved shape
Groove moves, and hook line and is made into coil successively, and pull-shaped at fluffy down with coil that the cooperation of the draft gear of lower section will weave
Netted yarn, and present invention production efficiency while keeping the preferable twist is high.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the stereoscopic schematic diagram of the present invention；
Fig. 2 is the stereoscopic schematic diagram of structure in shell of the present invention；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 2；
Fig. 5 is the vertical view of Fig. 2.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
.
Crocheting device as shown in Figs 1-4, including shell 1 are equipped with rotor 3 and corresponding overhead cam 2 under in shell 1
Cam 21, rotor 3 are located at the top of two cams, and 3 lower section of rotor is connected with a shaft 4, and shaft 4 is from overhead cam 2 and lower cam 21
Center pass through, and do not connect with overhead cam 2 and lower cam 21.One is provided with for wearing hook along its axis at the center of rotor 3
Finish the threading hole 31 of line（As shown in Figure 5）, threading hole 31 is through shaft 4.It is uniformly provided with along its axis in the outer rim of rotor 3
One circle crochet hook slot 5, crochet hook 6 are stuck in crochet hook slot 5, and the lower end of crochet hook 6 is equipped with stitch 61.It is formed between overhead cam 2 and lower cam 21
One curvilinear shaped recesses 7, curvilinear shaped recesses 7 join end to end to form annular, and the stitch 61 of crochet hook 6 is located in curvilinear shaped recesses 7, and
It can be moved along curvilinear shaped recesses 7 with the rotation of rotor 3；Three are additionally provided with into terminal 8 at the top of shell 1, and crochet hook 6 is opened
Outwardly, three can also keep the preferable twist into terminal while improving spinning efficiency in mouth direction.And it is set in the lower section of shaft 4
There are carry-over pinch rolls 9, the good line of crocheting to be pierced by from threading hole 31, and is drawn downwards by carry-over pinch rolls 9.
Crochet hook in the present invention is moved along curvilinear shaped recesses, and the syringe needle that crochet hook is open when being moved to high-order wave crest hooks
Yarn material, and as the mobile yarn that will hook of being gradually reduced is toward drop-down weaves simultaneously as lower section has carry-over pinch rolls to pull
Yarn, when syringe needle drives the yarn hooked to drop in a upper coil woven, a upper coil woven is pulled away；And
When the crochet hook moves up again from trough, since there is the pulling force of carry-over pinch rolls in lower section, which remains at extreme lower position
And coil is formed, and the opening of syringe needle is opened with the coil that is newly formed of gradually moving up of crochet hook, when being moved on on crochet hook
Continue to hook yarn material, and cycle operation when next wave crest.
Rotor rotates under the drive of shaft in the present invention, as the crochet hook in the swivel hook needle tray of rotor is along curved shape
Groove moves, and hook line and is made into coil successively, and pull-shaped at fluffy down with coil that the cooperation of the draft gear of lower section will weave
Netted yarn, and present invention production efficiency while keeping the preferable twist is high.
The invention is not limited in specific implementation modes above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (1)
1. a kind of crocheting device, it is characterized in that：Including shell（1）, in shell（1）It is interior to be equipped with rotor（3）With corresponding overhead cam
（2）And lower cam（21）, rotor（3）Positioned at the top of two cams, rotor（3）Lower section is connected with a shaft（4）, shaft（4）From
Overhead cam（2）And lower cam（21）Center pass through, and not with overhead cam（2）And lower cam（21）Connection；In rotor（3）'s
Center is provided with a threading hole for wearing the good line of crocheting along its axis（31）, threading hole（31）Through shaft（4）；In rotor
（3）Outer rim be uniformly provided with a circle crochet hook slot along its axis（5）, crochet hook（6）It is stuck in crochet hook slot（5）, crochet hook（6）Lower end set
There is stitch（61）；Overhead cam（2）And lower cam（21）Between formed a curvilinear shaped recesses（7）, curvilinear shaped recesses（7）From beginning to end
It is connected to form annular, crochet hook（6）Stitch（61）Positioned at curvilinear shaped recesses（7）It is interior, and with rotor（3）Rotation can be along song
Linear groove（7）It is mobile；In shell（1）Top be additionally provided with three into terminal（8）, crochet hook（6）Opening direction outwardly；
In shaft（4）Lower section be equipped with carry-over pinch rolls（9）, the good line of crocheting is from threading hole（31）It is pierced by, and passes through carry-over pinch rolls（9）Downwards
Traction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764805.2A CN106120141B (en) | 2016-08-31 | 2016-08-31 | Crocheting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764805.2A CN106120141B (en) | 2016-08-31 | 2016-08-31 | Crocheting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106120141A CN106120141A (en) | 2016-11-16 |
| CN106120141B true CN106120141B (en) | 2018-09-21 |
Family
ID=57273131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764805.2A Active CN106120141B (en) | 2016-08-31 | 2016-08-31 | Crocheting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106120141B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108396455B (en) * | 2018-05-09 | 2023-09-22 | 江苏海特服饰股份有限公司 | Yarn crocheting device for belt loop |
| CN114232193A (en) * | 2021-12-24 | 2022-03-25 | 无锡裕盛纱线有限公司 | Realize that multiunit weave structure spouts outer cladding net of wool yarn and weave mechanism and spout wool machine |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2441825Y (en) * | 2000-09-25 | 2001-08-08 | 李虹 | Composite small circular cylinder |
| CN101824705B (en) * | 2009-04-17 | 2011-09-28 | 张家港市维达纺织机械有限公司 | Crochet machine head |
| TWM431182U (en) * | 2011-10-21 | 2012-06-11 | Dah Heer Ind Co Ltd | Needle cylinder mechanism of crochet machine |
| CN205000088U (en) * | 2012-02-29 | 2016-01-27 | 辽东学院 | Head is crocheted to fancy tubercle with adjustable clearance |
| CN203960520U (en) * | 2014-04-17 | 2014-11-26 | 浙江百德纺织有限公司 | A kind of core-spun yarn braiding machine |
| CN105568462B (en) * | 2016-02-28 | 2017-12-08 | 辽东学院 | A kind of crocheting Novelty twisters |
| CN206034018U (en) * | 2016-08-31 | 2017-03-22 | 江苏海特服饰股份有限公司 | Crochet device |
-
2016
- 2016-08-31 CN CN201610764805.2A patent/CN106120141B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106120141A (en) | 2016-11-16 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |