CN102220669B - Double-faced jacquard circular knitting machine capable of weaving terry weave - Google Patents
Double-faced jacquard circular knitting machine capable of weaving terry weave Download PDFInfo
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- CN102220669B CN102220669B CN 201010166651 CN201010166651A CN102220669B CN 102220669 B CN102220669 B CN 102220669B CN 201010166651 CN201010166651 CN 201010166651 CN 201010166651 A CN201010166651 A CN 201010166651A CN 102220669 B CN102220669 B CN 102220669B
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Abstract
The invention provides a double-faced jacquard circular knitting machine capable of weaving terry weave. The machine comprises a needle cylinder, an upper dial, lower needle grooves which are distributed on the peripheral surface of the needle cylinder and extend vertically, upper needle grooves which are distributed on the upper end face of the upper dial and extend radially, upper and lower needles movably arranged in the upper and lower needle grooves, multiple paths of cam devices for driving the upper and lower needles to coordinate with each other to complete the weaving operation and a needle selection system, wherein each path of cam device is formed by upper and lower cams for driving the upper and lower needles; the two adjacent paths of cam devices coordinate with each other to complete a weaving cycle; a feeding nozzle is arranged on the first path of each weaving cycle; the feeding nozzle is provided with two yarn guide porcelain eyes; and the two yarn guide porcelain eyes are respectively used for guiding the ground yarn from the back of the lower needle and guiding the terry yarn from the front of the lower needle. The machine has the following beneficial effect: by coordinating with the needle selection system, the machine can weave the cloths with terry weave and jacquard weave.
Description
Technical field
The present invention relates to a kind of circular knitting machine, especially a kind of double knitting jacqard circular knitting machine that weaves terry pile structure.
Background technology
As Fig. 1, Fig. 2 and shown in Figure 3,, the originally horizontally disposed knitting needle 11 gone up among Fig. 1 is represented with vertical mode for the The Knitting Principle of the ground of simple, intuitive more expression prior art.
Traditional double knitting jacqard circular knitting machine, comprise syringe 14, last dials 15, be distributed in the vertically extending needle tray down of syringe 14 outer peripheral faces, be distributed in the last needle tray that radially extend dials 15 upper ends, active configuration is in last, on in the following needle tray, following knitting needle 11,12, be used for driving, following knitting needle 11,12 cooperate the multichannel triangle device (not shown) of finishing braid movement, and needle selecting system (not shown), described triangle device is by on driving, on the following knitting needle, following triangle is formed, the last triangle circumference of multichannel triangle device is in last dials top, corresponding, the following triangle circumference of multichannel triangle device is in the syringe outside, usually be arranged to every road triangle device and independently finish a braiding circulation, this just need set a yarn feeding mouth 13 for each braiding circulation, be used for yarn 16 is inserted each braiding circulation, the plaiting principle of yarn mouth 13 is similar to common two-sided machine, usually only from last, following knitting needle 11, plaiting before 12 the pin, on, following knitting needle 11,12 along on the correspondence, following triangle track 111,121 motions, go out pin each time and mean the formation of a rib-loop coil, so only can knit out the cloth cover of two-sided or rib stitch, selecting down by the computer needle selecting system, knitting needle 12 moves along accordion cam track 122, can knit out multi-form double-faced jacquard cloth, but how no matter its cloth kind become, the category that does not also break away from two-sided rib-loop can't weave the cloth cover with terry pile structure.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of double knitting jacqard circular knitting machine that weaves terry pile structure is provided.
Purpose of the present invention realizes by following technical solution:
Can weave the double knitting jacqard circular knitting machine of terry pile structure, comprise syringe, last dials, be distributed in the vertically extending needle tray down of syringe outer peripheral face, be distributed in the last needle tray that radially extend the dials upper end, active configuration is in last, on in the following needle tray, following knitting needle, be used for driving, following knitting needle cooperates the multichannel triangle device of finishing braid movement, and needle selecting system, it is characterized in that: every road triangle device is by on driving, on the following knitting needle, following triangle is formed, be arranged to adjacent two-way triangle device cooperation and finish a braiding circulation, the first via of each braiding circulation is equipped with a yarn feeding mouth, described yarn feeding mouth is provided with two yarn poteyes, two yarn poteyes are respectively applied for the needle back of filling from following knitting needle are inserted, and terry yarn inserted before the pin of following knitting needle, described needle selecting system is used for selecting, following knitting needle is along towel triangle orbiting motion or along the accordion cam orbiting motion, when last, following knitting needle is selected along towel triangle orbiting motion, the braiding circulation first via, last knitting needle goes out pin and eats into filling, following knitting needle goes out pin and eats into terry yarn, form looped pile, braiding circulation the second tunnel, last knitting needle does not go out pin, following knitting needle goes out pin, moves back circle; Selected when upper and lower knitting needle along the accordion cam orbiting motion, weave the circulation first via, last knitting needle goes out pin and eats into filling, and following knitting needle does not go out pin, braiding circulation the second tunnel, last knitting needle does not go out pin, and following knitting needle goes out pin to be eaten filling and terry yarn into simultaneously, carries out loop selection.
Further, be provided with the trim ring bar that is used to make the directed beat of looped pile between first, second road of described braiding circulation.
Further, the first via of described braiding circulation is provided with the Latch opener that is used to open down the knitting needle needle latch, described Latch opener comprises can be at swing arm, limited block and the back-moving spring stirring the needle latch position and avoid swinging between the needle latch position, described back-moving spring and limited block cooperation remain on described swing arm and stir the needle latch position, and described swing arm has the front end that can stir needle latch.
Further, the second tunnel of described braiding circulation following knitting needle needle back position is provided with and is used for the schlagblech that auxiliary knitting needle down moves back circle.
The present invention has following beneficial effect:
The present invention improves on the basis of existing double-faced jacquard circular knitting machine, make the double-faced jacquard circular knitting machine have the function of braiding terry pile structure, do not lose simultaneously the function of original double-faced jacquard braiding again, can knit out the double-faced jacquard cloth with terry pile structure of various ways in conjunction with needle selecting system the present invention;
The yarn feeding mouth that the first via setting that circulates in braiding has two yarn poteyes, two yarn poteyes are respectively applied for the needle back of filling from following knitting needle are inserted and terry yarn is inserted before the pin of following knitting needle, setting can be avoided filling and terry yarn mutual interference mutually like this, causes the braiding mistake;
Adopt adjacent two-way triangle device to cooperate and finish a braiding circulation, each braiding circulation can be chosen between towel woven condition and the loop selection state by needle selecting system to be changed, when the braiding circulation is in the towel woven condition, upper and lower knitting needle is along towel triangle orbiting motion, knit out the single-loop towel tissue, be in the loop selection state when braiding circulates, upper and lower knitting needle knits out the double-faced jacquard tissue along the accordion cam orbiting motion;
Between first, second road of braiding circulation, the trim ring bar is set, can makes the directed beat of looped pile, prevent because of looped pile is long partially, deflection angle is unstable, and the influence braiding;
The first via in the braiding circulation is provided with a Latch opener; this Latch opener is used to open down the needle latch of knitting needle; Latch opener has back-moving spring, and this spring can play the effect of the swing arm front end of protection Latch opener, prevents to damage because of the stuck back of needle latch enforced opening causes the bending of swing arm front end.
Description of drawings
Fig. 1 is the The Knitting Principle figure of double-faced jacquard circular knitting machine in the prior art.
Fig. 2 is the plaiting schematic diagram of double-faced jacquard circular knitting machine in the prior art, state one.
Fig. 3 is the plaiting schematic diagram of double-faced jacquard circular knitting machine in the prior art, state two.
Fig. 4 is The Knitting Principle figure of the present invention.
Fig. 5 is a plaiting schematic diagram of the present invention, state one.
Fig. 6 is a plaiting schematic diagram of the present invention, state two.
Fig. 7 is the structural representation of yarn feeding mouth of the present invention.
The specific embodiment
,, the originally horizontally disposed knitting needle 1 gone up among Fig. 4 is represented with vertical mode to shown in Figure 7 with reference to Fig. 4 for simple, intuitive ground expression The Knitting Principle of the present invention more.
Can weave the double knitting jacqard circular knitting machine of terry pile structure, comprise syringe 4, last dials 5, be distributed in the vertically extending needle tray down of syringe 4 outer peripheral faces, be distributed in the last needle tray that radially extend dials 5 upper ends, active configuration is in last, on in the following needle tray, following knitting needle 1,2, be used for driving, following knitting needle 1,2 cooperate the multichannel triangle device (not shown) of finishing braid movement, and needle selecting system (not shown), it more than is the primary structure of known double knitting jacqard circular knitting machine, here give unnecessary details no longer one by one, be described in further detail below in conjunction with the accompanying drawing improvement of the present invention.
Every road triangle device is by on driving, on the following knitting needle, following triangle is formed, be arranged to adjacent two-way triangle device cooperation and finish a braiding circulation, the first via A of each braiding circulation is equipped with a yarn feeding mouth 3, yarn feeding mouth 3 is provided with two yarn poteyes 31,32, yarn poteye 32 is used for the needle back of filling 6 from following knitting needle 2 inserted, yarn poteye 31 is used for terry yarn 10 is inserted before the pin of following knitting needle 2, needle selecting system have with every road triangle device on, in the corresponding setting of following triangle, following needle selection device, be used for selecting, following knitting needle 1,2 along towel triangle orbiting motion 11,21 or along accordion cam orbiting motion 11,22, when last, following knitting needle 1,2 is selected along towel triangle orbiting motion 11,21, braiding circulation first via A, last knitting needle 1 goes out pin and eats into filling 6, following knitting needle 2 goes out pin and eats into terry yarn 10, form looped pile, braiding circulation the second road B, last knitting needle 1 does not go out pin, following knitting needle 2 goes out pin, moves back circle; When upper and lower knitting needle 1,2 selected along accordion cam orbiting motion 11,22, braiding circulation first via A, last knitting needle 1 goes out pin and eats into filling 6, following knitting needle 2 does not go out pin, braiding circulation the second road B, and last knitting needle 1 does not go out pin, following knitting needle 2 goes out pin to be eaten filling 6 and terry yarn 10 into simultaneously, carries out loop selection.
First of braiding circulation, the second road A, be provided with the trim ring bar 8 that is used to make the directed beat of looped pile between the B, the first via A of braiding circulation is provided with the Latch opener 7 of the needle latch that is used to open down knitting needle 2, Latch opener 7 comprises can be at the swing arm 71 of stirring the needle latch position and avoiding swinging between the needle latch position, limited block 72 and back-moving spring 73, back-moving spring 73 and limited block 72 cooperations remain on swing arm 71 and stir the needle latch position, swing arm 71 has the front end that can stir needle latch, and the following knitting needle 2 needle back positions of the second road B of braiding circulation are provided with and are used for the schlagblech 9 that auxiliary knitting needle 2 down moves back circle.
The above, only for preferred embodiment of the present invention, so can not limit scope of the invention process with this, i.e. the equivalence of doing according to the present patent application claim and description changes and modification, all should still belong in the scope that patent of the present invention contains.
Claims (5)
1. can weave the double knitting jacqard circular knitting machine of terry pile structure, comprise syringe, last dials, be distributed in the vertically extending needle tray down of syringe outer peripheral face, be distributed in the last needle tray that radially extend the dials upper end, active configuration is in last, on in the following needle tray, following knitting needle, be used for driving, following knitting needle cooperates the multichannel triangle device of finishing braid movement, and needle selecting system, every road triangle device is by on driving, on the following knitting needle, following triangle is formed, yarn feeding mouth is provided with two yarn poteyes, it is characterized in that: be arranged to adjacent two-way triangle device cooperation and finish a braiding circulation, the first via of each braiding circulation is equipped with a yarn feeding mouth, two yarn poteyes are respectively applied for the needle back of filling from following knitting needle are inserted, and terry yarn inserted before the pin of following knitting needle, described needle selecting system is used for selecting, following knitting needle is along towel triangle orbiting motion or along the accordion cam orbiting motion, when last, following knitting needle is selected along towel triangle orbiting motion, the braiding circulation first via, last knitting needle goes out pin and eats into filling, following knitting needle goes out pin and eats into terry yarn, form looped pile, braiding circulation the second tunnel, last knitting needle does not go out pin, following knitting needle goes out pin, moves back circle; Selected when upper and lower knitting needle along the accordion cam orbiting motion, weave the circulation first via, last knitting needle goes out pin and eats into filling, and following knitting needle does not go out pin, braiding circulation the second tunnel, last knitting needle does not go out pin, and following knitting needle goes out pin to be eaten filling and terry yarn into simultaneously, carries out loop selection.
2. the double knitting jacqard circular knitting machine that weaves terry pile structure according to claim 1 is characterized in that: be provided with the trim ring bar that is used to make the directed beat of looped pile between first, second road of described braiding circulation.
3. the double knitting jacqard circular knitting machine that weaves terry pile structure according to claim 1 is characterized in that: the first via of described braiding circulation is provided with the Latch opener that is used to open down the knitting needle needle latch.
4. the double knitting jacqard circular knitting machine that weaves terry pile structure according to claim 3, it is characterized in that: described Latch opener, comprising can be at swing arm, limited block and the back-moving spring stirring the needle latch position and avoid swinging between the needle latch position, described back-moving spring and limited block cooperation remain on described swing arm and stir the needle latch position, and described swing arm has the front end that can stir needle latch.
5. the double knitting jacqard circular knitting machine that weaves terry pile structure according to claim 1 is characterized in that: the second tunnel following knitting needle needle back position of described braiding circulation is provided with and is used for the schlagblech that auxiliary knitting needle down moves back circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010166651 CN102220669B (en) | 2010-04-19 | 2010-04-19 | Double-faced jacquard circular knitting machine capable of weaving terry weave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010166651 CN102220669B (en) | 2010-04-19 | 2010-04-19 | Double-faced jacquard circular knitting machine capable of weaving terry weave |
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| Publication Number | Publication Date |
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| CN102220669A CN102220669A (en) | 2011-10-19 |
| CN102220669B true CN102220669B (en) | 2013-07-31 |
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| CN 201010166651 Expired - Fee Related CN102220669B (en) | 2010-04-19 | 2010-04-19 | Double-faced jacquard circular knitting machine capable of weaving terry weave |
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| CN104060384B (en) * | 2014-07-09 | 2015-11-04 | 徐挺 | The two-sided little circular knitting machine of improvement type |
| CN104153112A (en) * | 2014-07-10 | 2014-11-19 | 泉州恒毅机械有限公司 | Novel towel machine yarn feeding nozzle device |
| CN104131401A (en) * | 2014-08-13 | 2014-11-05 | 江南大学 | Device and method for producing weft knitting single-face concave-convex jacquard terry fabric |
| CN106192185A (en) * | 2016-09-29 | 2016-12-07 | 泉州恒毅机械有限公司 | A kind of computer jacquard stop mechanism for towel machine |
| WO2018086124A1 (en) * | 2016-11-14 | 2018-05-17 | Lidl Hong Kong Limited | Apparel fabric manufacturing process, system and product thereof |
| CN106702585B (en) * | 2016-12-27 | 2017-11-07 | 冯加林 | Crosspointer plate, which draws, is used for the movable tension disc mechanism that embossing weaves on tower summer flat braiding machine |
| CN110016754B (en) * | 2019-05-10 | 2024-05-17 | 泉州恒毅机械有限公司 | Weft knitting machine for double back surfaces |
| TWI782225B (en) * | 2019-08-19 | 2022-11-01 | 總成實業股份有限公司 | Sandwich fabric manufacturing apparatus and manufacturing method of sandwich fabric thereof |
| CN111101277A (en) * | 2020-01-14 | 2020-05-05 | 绍兴祥铭机械科技有限公司 | Central disc assembly for single-double-sided and loop transfer multiplexing jacquard |
| CN111501180B (en) * | 2020-05-06 | 2021-07-30 | 绍兴鸿骏机械有限公司 | Circular knitting machine |
| CN112899864B (en) * | 2020-12-28 | 2023-03-17 | 福建泉州凹凸精密机械有限公司 | Knitting process of long-fluff machine |
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| CN102220669A (en) | 2011-10-19 |
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Owner name: JINJIANG HONGJI MACHINERY CO., LTD. Free format text: FORMER OWNER: CHEN CAIBAO Effective date: 20140421 |
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Effective date of registration: 20140421 Address after: 362200, Quanzhou District, Fujian City, Luoshan province Jinjiang street after forest area Patentee after: Jinjiang HongJi Machinery Co., Ltd. Address before: 362200 Hou Lin District, Luoshan street, Quanzhou, Fujian, Jinjiang Patentee before: Chen Caibao |
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