CN101525807B - Flat knitting machine yarn carrier - Google Patents
Flat knitting machine yarn carrier Download PDFInfo
- Publication number
- CN101525807B CN101525807B CN2009100017618A CN200910001761A CN101525807B CN 101525807 B CN101525807 B CN 101525807B CN 2009100017618 A CN2009100017618 A CN 2009100017618A CN 200910001761 A CN200910001761 A CN 200910001761A CN 101525807 B CN101525807 B CN 101525807B
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- China
- Prior art keywords
- right sides
- blocking arm
- chamfered groove
- sides blocking
- knitting machine
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Abstract
The invention discloses a flat knitting machine yarn carrier which is provided with a body (1), a left retaining arm (6) and a right retaining arm (6), wherein a first chamfered groove (11) and a second chamfered groove (12) which correspond to each other are arranged on the body (1) and matched with guide rails of a flat knitting machine; the flat knitting machine yarn carrier is characterized in that the left retaining arm (6) and the right retaining arm (6) are adjustably mounted on the body (1). The distance between the left retaining arm (6) and the right retaining arm (6) which are adjustably mounted on the body (1) can be randomly adjusted and the left retaining arm (6) and the right retaining arm (6) are matched with a poking rod of the flat knitting machine to move on the guide rails of the flat knitting machine so that yarn mouths mounted on the yarn carrier can accurately feed yarn to knitting needles. The invention has the advantage of yarn-feeding accuracy.
Description
Technical field
The present invention relates to the thread-carrier on a kind of computer flat knitting machine.
Background technology
In computer flat knitting machine, thread-carrier is very crucial parts.Thread-carrier is mounted on the guide rail of computer flat knitting machine.And will all will install in the both sides of guide rail, usually to be installed in two rear flank of guide rail be high-speed slide on guide rail synchronously to thread-carrier.And its structure is to comprise having body and cover plate basically, is provided with left and right sides blocking arm in upper part of body.The application has applied for that to State Intellectual Property Office a kind of name is called " computer flat knitting machine yarn nozzle sliding seat " on September 17th, 2007, publication number is the application for a patent for invention of CN101117754A, this patent application discloses following content: a kind of computer flat knitting machine yarn nozzle sliding seat, have body and cover plate, be provided with first chamfered groove in upper part of body, on the cover board be provided with sliding shoe, one end of described sliding shoe has the inclined-plane, this inclined-plane and body constitute second chamfered groove, and second chamfered groove is corresponding with first chamfered groove, the guide rail of first chamfered groove and second chamfered groove and Computerized flat knitting machine is complementary, described cover plate is provided with elastic device, described sliding shoe is connected with described elastic device, it is characterized in that describedly being provided with first lubricating arrangement on body top, is provided with second lubricating arrangement in the bottom of body; The centre on the body top that described first lubricating arrangement is provided with, described first lubricating arrangement has the first continuous plastid, and this first continuous plastid is arranged in first chamfered groove, described second lubricating arrangement is between body and cover plate, described second lubricating arrangement has the second continuous plastid, and the little linea angulata that is higher than second chamfered groove of this second continuous plastid.The sliding seat of said structure, and be in the disclosed patent application documents and accompanying drawing such as CN1316560A, CN1764751A about thread-carrier as publication number, left and right sides blocking arm on the wherein relevant thread-carrier (being called " left and right sides slideway " in the CN101117754A file of applicant's application) all is to be fixed on the body, have in addition be connected as a single entity with body.Owing to form a groove between the blocking arm of the left and right sides, can stir thread-carrier high-speed slide on guide rail after making computer flat knitting machine head driving lever place in the groove.Carry out when knitting at Computerized flat knitting machine, generally, the driving lever on the head begin to make thread-carrier on guide rail when mobile when blocking sidewall of groove, yarn mouth on the thread-carrier begins to the knitting needle line feeding, and after head motion made that thread-carrier puts in place, the yarn mouth finished for the knitting needle line feeding.Because the guide rail both sides of straight-bar machines are equipped with thread-carrier, and same moved further, so when the yarn mouth on the thread-carrier begins to the knitting needle line feeding, the thread-carrier yarn mouth of both sides is line feeding simultaneously just, thereby can cause yarn crossovers, easy short-term, and behind the short-term, the line feeding of yarn mouth just exists leaks the situation of feeding, and finally causes knitwear defective or become waste product.Thereby just the groove of two left and right sides blocking arm formation on the guide rail need be staggered mutually, can not intersect in the time of just can making the yarn line feeding, be difficult for broken string, and make the accurate yarn feeding of yarn mouth give knitting needle.And the way that in the past addressed this problem is to make the thread-carrier of different size, and promptly the distance between the blocking arm of the left and right sides has nothing in common with each other on each thread-carrier, selects thread-carrier as required.Like this, in use will according to circumstances select thread-carrier, and each change all needs to reselect thread-carrier, very trouble.
In addition, when mobile, after service time is long, there is wear phenomenon in thread-carrier between guide rail and the thread-carrier, and makes thread-carrier have the phenomenon of swinging in high-speed mobile on guide rail, also can make the yarn mouth yarn feeding inaccuracy on the thread-carrier.Simultaneously, behind the thread-carrier high-speed motion, after the driving lever of head leaves groove, having inertia phenomena, is unusual difficulty and thread-carrier will be stopped at accurately certain position on the guide rail, also makes the yarn feeding inaccuracy owing to what inertia caused for topic.
Summary of the invention
In view of the deficiency that background technology exists, the technical problem to be solved in the present invention provides a kind of flat knitting machine yarn carrier that left and right sides blocking arm can be regulated.
For this reason, the present invention adopts following technical scheme to realize: a kind of flat knitting machine yarn carrier, have body and left and right sides blocking arm, body is provided with first chamfered groove and second chamfered groove, and second chamfered groove is corresponding with first chamfered groove, the guide rail of first chamfered groove and second chamfered groove and straight-bar machines is complementary, and it is characterized in that described left and right sides blocking arm is adjustable to be installed on the body; Described body is provided with left and right sides blocking arm seat, and left and right sides blocking arm seat is provided with screw, and described left and right sides blocking arm is provided with chute, and described left and right sides blocking arm passes chute by screw and is bolted in the described screw; The face of described left and right sides blocking arm seat is provided with the first straight line lines, and the face that described left and right sides blocking arm matches with described slideway base is provided with the second straight line lines, and described first straight line lines and the described second straight line lines are complementary; Be provided with depressed part about described upper part of body, be provided with screw in the described depressed part, described left and right sides blocking arm is provided with chute, and described left and right sides blocking arm passes chute by screw and is bolted in the described screw; Be provided with the first straight line lines in the depressed part of the described upper part of body left and right sides, the contact-making surface of described left and right sides blocking arm and described depressed part is provided with the second straight line lines, and described first straight line lines and the described second straight line lines are complementary; Described body is provided with magnet.
Among the present invention, with left and right sides blocking arm is adjustable be installed on the body after, the distance between its left and right sides blocking arm is arbitrarily adjustable, makes it to meet the groove that left and right sides blocking arm constitutes and has dislocation in the both sides of guide rail, so, after the yarn mouth is installed on the thread-carrier, there is not crossover phenomenon during yarn feeding, can not make the yarn broken string, reach the purpose that yarn feeding accurately puts in place, more do not exist broken string to leak the phenomenon of feeding, guarantee the knitting quality of knitwear, also solved the trouble of often changing yarn-guide mouth; And the coupling of the first straight line lines and the second straight line lines makes it left and right sides blocking arm can locate when adjusting, and has the effect of accurate adjustment; Magnet on the body, under the situation that the head driving lever is not stirred, the effect of its magnetic can hold iron guide rail rapidly, characteristics with accurate parking, simultaneously, because the setting of magnet, make thread-carrier on guide rail, be close to guide rail during high-speed mobile and move, can there be dancing owing to the wearing and tearing between it.
Description of drawings
Further describe relevant details of the present invention below more in conjunction with the accompanying drawings.
Fig. 1 is the Facad structure figure of first embodiment of the invention body;
Fig. 2 is the structure figure of first embodiment of the invention body;
Fig. 3 installs the structure chart of left and right sides blocking arm for first embodiment of the invention;
Fig. 4 is the structure chart of first embodiment of the invention left and right sides blocking arm;
Fig. 5 is the side structure schematic diagram of body of the present invention;
Fig. 6 is the Facad structure figure of second embodiment of the invention body;
Fig. 7 is the structure figure of second embodiment of the invention body;
Fig. 8 is the structure chart of second embodiment of the invention left and right sides blocking arm;
Fig. 9 is that second embodiment of the invention left and right sides blocking arm is installed in the structure chart on the body.
The specific embodiment
With reference to accompanying drawing 1-5, this flat knitting machine yarn carrier, have body 1 and left and right sides blocking arm 6, body 1 is provided with first chamfered groove 11 and second chamfered groove 12, and second chamfered groove 12 is corresponding with first chamfered groove 11, first chamfered groove 11 and second chamfered groove 12 are complementary with the guide rail of Computerized flat knitting machine, so this thread-carrier is buckled on the guide rail of straight-bar machines described left and right sides blocking arm 6 adjustable being installed on the body 1 by first chamfered groove 11 and second chamfered groove 12; Concrete, the left and right sides blocking arm 6 of its first embodiment is to be installed in like this on the body 1: be provided with left and right sides blocking arm seat 4 on described body 1, left and right sides blocking arm seat 4 is provided with screw 3, described left and right sides blocking arm 6 is provided with chute 10, and described left and right sides blocking arm 6 passes chute 10 by screw 7 and is bolted in the described screw 3; The face of described left and right sides blocking arm seat 4 is provided with the first straight line lines 5, and described left and right sides blocking arm 6 is provided with the second straight line lines 9 with the face that described left and right sides blocking arm seat 4 matches, the described first straight line lines 5 is complementary with the described second straight line lines 9, the setting of this straight line lines, make left and right sides blocking arm 6 have the function of fine setting, promptly move some distances a little, its straight line lines can accurately be located, and prevents that the left and right sides blocking arm 6 from moving too much when adjusting.So when regulating left and right sides blocking arm 6, as long as unclamp screw 7, mobile left and right sides blocking arm 6 is tightened with screw 7 to the position that needs again, and promptly left and right sides blocking arm 6 is fixed on the body 1, and reaches the purpose of regulating distance between the blocking arm of the left and right sides.
Second embodiment of the present invention, shown in Fig. 6-9, it is like this left and right sides blocking arm 6 to be installed on the body: be provided with depressed part 13 about the top of described body 1, be provided with screw 3 in the described depressed part 13, described left and right sides blocking arm 6 is provided with chute 10, and described left and right sides blocking arm 6 passes chute 10 by screw 7 and is bolted in the described screw 3; Be provided with the first straight line lines 5 in the left and right sides, the top depressed part 13 of described body 1, described left and right sides blocking arm 6 is provided with the second straight line lines 9 with the contact-making surface of described depressed part 13, and the described first straight line lines 5 is complementary with the described second straight line lines 9; Equally, this left and right sides blocking arm 6 also can reach the purpose of fine setting as first embodiment, and will regulate left and right sides blocking arm 6 time, also unclamp screw 7, mobile left and right sides blocking arm 6 is determined the position of moving on demand, after regulating, tighten screw 7, equally also can reach the purpose of adjusting.Since present embodiment on the body behind depressed part, make the downward length of left and right sides blocking arm 6 increase, so, compare with first embodiment, have the shortcoming of less stable, but also can reach the purpose of adjustment.
Among two above-mentioned embodiment, its body 1 is provided with magnet 2, and this magnet 2 has several, be evenly distributed on the body 1, so in thread-carrier high-speed mobile process, because the magnetic action of magnet 2, thread-carrier all can be close on the guide rail made of iron, can not have dancing; And the driving lever of flat-knitting machine head also because the effect of magnet 2 magnetic holds iron guide rail rapidly, can not continue to move owing to inertia make thread-carrier when leaving left and right sides blocking arm, and reaches the purpose of accurate parking.
Claims (3)
1. flat knitting machine yarn carrier, have body (1) and left and right sides blocking arm (6), body (1) is provided with first chamfered groove (11) and second chamfered groove (12), and second chamfered groove (12) is corresponding with first chamfered groove (11), first chamfered groove (11) and second chamfered groove (12) are complementary with the guide rail of straight-bar machines, it is characterized in that described left and right sides blocking arm (6) is adjustable is installed on the body (1), described body (1) is provided with left and right sides blocking arm seat (4), left and right sides blocking arm seat (4) is provided with screw (3), described left and right sides blocking arm (6) is provided with chute (10), described left and right sides blocking arm (6) passes chute (10) by screw (7) and is bolted in the described screw (3), the face of described left and right sides blocking arm seat (4) is provided with the first straight line lines (5), and the face that described left and right sides blocking arm (6) matches with described slideway base (4) is provided with the second straight line lines (9), and the described first straight line lines (5) is complementary with the described second straight line lines (9).
2. flat knitting machine yarn carrier, have body (1) and left and right sides blocking arm (6), body (1) is provided with first chamfered groove (11) and second chamfered groove (12), and second chamfered groove (12) is corresponding with first chamfered groove (11), first chamfered groove (11) and second chamfered groove (12) are complementary with the guide rail of straight-bar machines, it is characterized in that described left and right sides blocking arm (6) is adjustable is installed on the body (1), be provided with depression (13) portion about the top of described body (1), be provided with screw (3) in the described depressed part (13), described left and right sides blocking arm (6) is provided with chute (10), described left and right sides blocking arm (6) passes chute (10) by screw (7) and is bolted in the described screw (3), be provided with the first straight line lines (5) in the left and right sides, the top depressed part (13) of described body (1), described left and right sides blocking arm (6) is provided with the second straight line lines (9) with the contact-making surface of described depressed part (13), and the described first straight line lines (5) is complementary with the described second straight line lines (9).
3. flat knitting machine yarn carrier according to claim 1 and 2 is characterized in that described body (1) is provided with magnet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100017618A CN101525807B (en) | 2009-01-02 | 2009-01-02 | Flat knitting machine yarn carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100017618A CN101525807B (en) | 2009-01-02 | 2009-01-02 | Flat knitting machine yarn carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525807A CN101525807A (en) | 2009-09-09 |
| CN101525807B true CN101525807B (en) | 2011-03-30 |
Family
ID=41093872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100017618A Expired - Fee Related CN101525807B (en) | 2009-01-02 | 2009-01-02 | Flat knitting machine yarn carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101525807B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102758306A (en) * | 2012-07-18 | 2012-10-31 | 常熟市国光机械有限公司 | Combined interweaving yarn carrier |
| CN103469461A (en) * | 2013-09-13 | 2013-12-25 | 常熟市乐德维织造有限公司 | Yarn feeding device of computerized flat knitting machine |
-
2009
- 2009-01-02 CN CN2009100017618A patent/CN101525807B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101525807A (en) | 2009-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: RUIAN WEIKE FLAT KNITTING MACHINES PARTS CO., LTD. Assignor: Lin Liangjin Contract record no.: 2011330001150 Denomination of invention: Flat knitting machine yarn carrier Granted publication date: 20110330 License type: Exclusive License Open date: 20090909 Record date: 20110913 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180604 Address after: 325200 Ruian City, Zhejiang Province, the street Chua House Village Patentee after: RUIAN WEIKE FLAT KNITTING MACHINES PARTS CO., LTD. Address before: 325200 No. 27, Hou Tian Wan back lane, Xincheng Town, Ruian, Zhejiang. Patentee before: Lin Liangjin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20190102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |