CN203113038U - Collar taking device - Google Patents
Collar taking device Download PDFInfo
- Publication number
- CN203113038U CN203113038U CN 201320134357 CN201320134357U CN203113038U CN 203113038 U CN203113038 U CN 203113038U CN 201320134357 CN201320134357 CN 201320134357 CN 201320134357 U CN201320134357 U CN 201320134357U CN 203113038 U CN203113038 U CN 203113038U
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- CN
- China
- Prior art keywords
- pin
- needle
- scrape
- swing arm
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a collar taking device. A needle scraping device, a needle connecting device, a ring moving protection device and a faller lifting device are connected through a camshaft. The needle scraping device comprises needle scraping back-and-forth swing arms and needle scraping up-and-down arms, wherein the needle scraping back-and-forth swing arms and the needle scraping up-and-down arms are sleeved on a swing arm shaft. The top ends of the needle scraping back-and-forth swing arms are respectively provided with a needle scraping plate base, and the top ends of the needle scraping up-and-down arms are respectively provided with a needle scraping plate base. A needle scraping plate is fixed on each needle scraping plate base. The needle connecting device comprises needle connecting back-and-forth swing arms, a needle connecting shaft, needle connecting faller bases and a collar taking needle rake. The needle connecting faller bases are fixed on the needle connecting shaft. The collar taking needle rake is fixed on the needle connecting faller bases. The ring moving protection device comprises a ring moving protection plate base. The ring moving protective plate base is sleeved on the needle connecting shaft. A ring moving protection faller is fixed at the front end of the ring moving protection plate base. The faller lifting device is provided with a faller lifting shaft and faller lifting deflector rods. The collar taking device can successfully transfer thread rings on knitting needles to the movable needle rake.
Description
Technical field
The utility model belongs to technical field of knitting machinery, particularly a kind of neck device of getting.
Background technology
Computer flat knitting machine is when braiding, and the cloth sector-meeting that braiding is good breaks away from from knitting needle, thereby finishes braiding.And break away from the knitting needle owing to the cloth sheet that weaves has become, each coil is fitted with the cloth sheet, so when the cloth sheet that weaves need be sewed up, just must sew up by manually coil on two cloth sheets being aimed at one by one, this just makes that sewing up need of work expends great amount of manpower.So the technical staff has proposed directly coil to be transferred to the scheme that movable pin is harrowed from knitting needle, becomes a difficult problem and how successfully to shift.
The utility model content
The purpose of this utility model is in order to address the above problem, and provides a kind of and can successfully shift coil on the knitting needle and get the neck device to movable pin rake.
For this reason, the technical solution of the utility model is: get the neck device, it is characterized in that: it comprise scrape needle device, connect needle device, barring-on protective device, needle plate lowering or hoisting gear, camshaft, jackshaft and arm shaft; Describedly scrape needle device, connect needle device, barring-on protective device and needle plate lowering or hoisting gear couple together by camshaft; The described needle device of scraping comprises and scrapes before and after the pin swing arm and scrape the pin pumping arm action, described scrape before and after the pin swing arm and scrape the pin pumping arm action be enclosed within on the arm shaft, scrape pin front and back swing arm and scrape pin pumping arm action top and have the pin holder of scraping, scrape and fix one on the pin holder and scrape needle plate; The described needle device that connects comprises and connects swing arm before and after the pin, connects needle shaft, connects the pin pin holder and get the tie pin rake that the described needle shaft that connects is connected with arm shaft by swing arm before and after connecing pin; Described connecing fixedly connects the pin pin holder on the needle shaft, connect and fixedly get the tie pin rake on the pin pin holder; Comprise a barring-on plate support on the described barring-on protective device, described barring-on plate support is enclosed within and connects on the needle shaft, and front end fixedly has barring-on protection needle plate; Described needle plate lowering or hoisting gear has a needle plate lifting shaft and needle plate lifting driving lever, and described needle plate lifting shaft connects the back needle-bar by needle plate lifting driving lever.
Further, the described needle device of scraping comprises and scrapes seesaw device and scrape the pin device that moves up and down of pin; Described scrape pin seesaw device also comprise scrape before and after the pin cam and scrape before and after the pin in the middle of swing arm; The described pin front and back cam of scraping is fixed on the camshaft, and described middle swing arm one end in pin front and back of scraping is enclosed within on the jackshaft, and the other end is scraped the contour motion of pin front and back cam by the bearing edge; Describedly scrape that swing arm is enclosed within on the arm shaft before and after the pin, by bearing pin with scrape pin holder and be connected; Described scrape pin move up and down device also comprise scrape pin up and down cam, scrape pin up and down in the middle of swing arm and scrape the pin connecting rod; Described scrape pin up and down cam be fixed on the camshaft, scrape pin up and down in the middle of swing arm one end be enclosed within on the jackshaft, the other end by bearing along scraping the pin contour motion of cam up and down; Describedly scrape the pin pumping arm action and be enclosed within on the arm shaft; Describedly scrape the pin connecting rod and scrape that pin holder is terminal to link to each other.
Further, the described needle device that connects comprises connecing seesaw device and connect the pin device that moves up and down of pin; Described connect pin seesaw device also comprise connect before and after the pin cam and connect before and after the pin in the middle of swing arm; The described pin front and back cam that connects has two, all is fixed on the camshaft; Described middle swing arm one end in pin front and back that connects is enclosed within on the jackshaft, and the other end connects the contour motion of pin front and back cam by the bearing edge; Describedly connect that swing arm is enclosed within on the arm shaft before and after the pin, the other end fixedly connects on the needle shaft; Described connect pin move up and down device comprise connect pin up and down cam, connect pin up and down in the middle of swing arm, down connect the pin connecting rod, connect the pin pumping arm action and on connect the pin connecting rod; Described connect pin up and down cam be fixed on the camshaft, described connect pin up and down in the middle of swing arm one end be enclosed within on the jackshaft, the other end by bearing along connecing the pin contour motion of cam up and down; Describedly connect the pin pumping arm action and be enclosed within on the arm shaft, an end by under connect the pin connecting rod connect pin up and down in the middle of swing arm, connect the pin connecting rod on the other end and connect that the pin pin holder is terminal to link to each other.
Further, described barring-on protective device also comprises barring-on protection cam, the middle swing arm of barring-on protection, barring-on protection swing arm, goes up barring-on connecting rod and following barring-on connecting rod; Described barring-on protection cam is fixed on the camshaft, and swing arm one end is enclosed within on the jackshaft in the middle of the described barring-on protection, and the other end is by the contour motion of bearing along barring-on protection cam; Described barring-on protection swing arm is enclosed within on the arm shaft, and the barring-on connecting rod was connected with swing arm in the middle of the barring-on protection under a side was passed through, and opposite side is fixed by last barring-on connecting rod and barring-on plate support end; Has the tractive spring in the swing arm in the middle of the described barring-on protection.
Further, described needle plate lowering or hoisting gear also comprises needle plate lifter cam, needle plate lifting control lever, needle plate lifter pin and needle plate contiguous block; Described needle plate lifter cam is fixed on the camshaft; Described needle plate lifting control lever one end is against on the needle plate lifter cam outline by bearing, and the other end is fixed on the needle plate lifting shaft; Described needle plate lifting driving lever is fixed on the needle plate lifting shaft two ends; Described needle plate lifting driving lever one end has the U mouth, is connected with needle plate contiguous block one end by the needle plate lifter pin; The described needle plate contiguous block other end is fixed on the rear faller.
Further, the described tie pin rake got comprises and gets tie pin and pin rake pedestal; Described pin rake pedestal comprises gets tie pin plate and needle plate cover plate, and there is a rectangular recess the described tie pin plate centre of getting, and the equidistant locating hole of a row is arranged in the groove; One row's rectangle locating slot is arranged on the boss of described rectangular recess one side; The described tie pin of getting places in the locating slot, gets the tie pin afterbody and places locating hole; Described needle plate cover plate is fixed on rectangular recess and rectangle locating slot top.
Further, the described pin device that seesaws of scraping also comprises and scrapes the pin front-rear linkage, an end connect scrapes before and after the pin in the middle of swing arm, the other end connects scrapes swing arm before and after the pin; Describedly scrape that swing arm has an obtuse angle polyline shaped body before and after the pin; Described scraping in the middle swing arm in pin front and back has the tractive spring.
Further, the described pin device that moves up and down of scraping also comprises and scrapes the pin upper and lower strut, an end connect scrapes pin up and down in the middle of swing arm, the other end connects scrapes the pin pumping arm action; Described scrape the pin pumping arm action have be " U " font body, " U " word two ends connect respectively scrape pin up and down in the middle of swing arm and scrape the pin connecting rod; Described scraping in the middle up and down swing arm of pin has the tractive spring.
Further, the described device that connects before and after the pin also has one and connects the pin front-rear linkage, connect before and after the pin in the middle of swing arm and connect pin front and back swing arm; Described connecing in the middle swing arm in pin front and back fixedly has an extension spring seat, and a small extension spring is arranged on the extension spring seat; Described extension spring seat fixedly has bearing block on the limit; Described bearing block passes and connects swing arm in the middle of the pin front and back, and all there is a bearing at the bearing block two ends; Described connecing in the middle swing arm in pin front and back fixedly has the tractive spring; Described connecing in the middle up and down swing arm of pin fixedly has the tractive spring.
The utility model when work, the driven by motor camshaft, thereby make be fixed on the camshaft scrape cam before and after the pin, scrape pin up and down cam, connect cam before and after the pin, cam, barring-on protection cam and needle plate lifter cam rotate thereupon up and down to connect pin.Because scrape cam before and after the pin, scrape pin up and down cam, connect cam before and after the pin, cam, barring-on protection cam are different with the outline of needle plate lifter cam up and down to connect pin, and various swing arm is in the initial position difference of cam separately; Change at first so work as the profile radius of cam, the swing arm on it is also started working earlier; Device is started working earlier before and after at first scraping pin front and back device and connecing pin: scrape the middle swing arm in pin front and back owing to the tractive of spring, passive around scraping the cam outline motion of pin front and back, middle swing arm is scraped pin front and back swing arm by scraping the drive of pin front-rear linkage before and after scraping pin, makes it to move around arm shaft; Scrape that the pin holder of scraping in the swing arm seesaws before and after the pin thereby make to be installed in, make and scrape scraping needle plate and can arrive below the knitting needle pin of preceding needle plate is called in person on the pin holder;
Simultaneously, connect before and after the pin in the middle of swing arm because the tractive of tractive spring, passive by two bearings around connecing cam outline motion before and after the pin, but the small extension spring bearing movable on it is steady; Middle swing arm connects pin front and back swing arm by the connecting rod drive before and after connecing pin, makes it to rotate around arm shaft; Be fixed on and connect on the needle shaft owing to connect before and after the pin swing arm one end, so swing arm connects also movement therewith of needle shaft before and after connecing pin when arm shaft rotates, connect the pin pin holder thereby drive fixedly to connect on the needle shaft, make and get the tie pin rake and move to the preceding corresponding position of needle plate knitting needle;
Then, scrape move up and down device and connect the pin device that moves up and down and start working of pin: scrape pin up and down in the middle of swing arm because the tractive of spring, passive around scraping pin cam outline motion up and down, scrape the middle up and down swing arm of pin and scrape the pin pumping arm action by scraping the drive of pin upper and lower strut, make it to move around arm shaft, drive simultaneously to be fixed on to scrape and scrape the pin link motion in the pin pumping arm action, thereby allow terminal with scrape the pin holder of scraping that the pin connecting rod links to each other and rotate around bearing pin, make and below knitting needle pin heel, scrape the needle plate heel of upwards pushing pin, make the needle latch on the knitting needle open, the coil knocking over;
Simultaneously, connecing the pin device that moves up and down starts working: connect pin up and down in the middle of swing arm because the tractive of spring, passive around connecing pin cam outline motion up and down, connect pin up and down in the middle of swing arm by under connect the pin connecting rod and drive and connect the pin pumping arm action, make it to move around arm shaft, drive simultaneously terminal with on connect the pin pin holder solderless wrapped connection needle shaft that connects that the pin connecting rod links to each other and rotate, make to be fixed on the tie pin of getting that connects pin pin holder front end and to harrow and move up and down, allow the needle latch of knitting needle collude the pin hole of getting tie pin; Scrape the pin device that moves up and down then and work on, will scrape needle plate and move to knitting needle pin heel top, push away downwards, make and get tie pin and knitting needle moves downward simultaneously, make that the coil of knocking over slides on the knitting needle to get on the tie pin;
Then connect the pin device that moves up and down and work on, get tie pin and knitting needle and break away from; Then, barring-on protective device setting in motion: swing arm in the middle of the barring-on protection is because the tractive of spring, passive around the motion of barring-on protection cam outline, swing arm is by barring-on connecting rod drive barring-on protection swing arm down in the middle of the barring-on protection, make it to drive simultaneously and go up the barring-on link motion around the arm shaft motion, thereby allow the terminal barring-on plate support solderless wrapped connection needle shaft that links to each other with last barring-on connecting rod rotate, barring-on protection needle plate is inserted get in the tie pin rake, make not landing of coil;
At last, needle plate lowering or hoisting gear setting in motion: needle plate lifting control lever rotates along needle plate lifter cam outline, rotates thereby drive the needle plate lifting shaft; Described needle plate lifting driving lever is fixed on the needle plate lifting shaft two ends, can move with the needle plate lifting shaft; And needle plate lifting driving lever drives the needle plate contiguous block by the needle plate lifter pin, and the feasible rear faller of fixing with the needle plate contiguous block moves downward, and preceding needle plate, rear faller are opened, thereby makes things convenient for the cloth sheet to take out.
Description of drawings
Be described in further details below in conjunction with accompanying drawing and embodiment of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is original state schematic diagram of the present utility model;
Fig. 3 is duty side view of the present utility model;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 gets the state diagram of tie pin and knitting needle for the utility model;
Fig. 6 gets the structural representation of tie pin rake for the utility model;
Fig. 7 scrapes the seesaw side view of device of pin for the utility model;
Fig. 8 scrapes the move up and down side view of device of pin for the utility model;
Fig. 9 connects the seesaw side view of device of pin for the utility model;
Figure 10 connects the move up and down side view of device of pin for the utility model;
Figure 11 is the side view of the utility model barring-on protective device;
Figure 12 is the side view of the utility model needle plate lowering or hoisting gear.
The specific embodiment
Referring to accompanying drawing.Present embodiment comprise scrape needle device, connect needle device, barring-on protective device, needle plate lowering or hoisting gear, camshaft 1, jackshaft 2 and arm shaft 3.
Present embodiment scrape needle device comprise scrape pin seesaw device, scrape pin move up and down device, scrape pin holder 5 and scrape needle plate 6.Described scrape pin seesaw device comprise scrape cam 11 before and after the pin, scrape before and after the pin in the middle of swing arm 12, connecting rod 13, scrape before and after the pin swing arm 14 and scrape pin holder 5; Describedly scrape that cam 11 is fixed on the camshaft 1 before and after the pin, described scrape before and after the pin in the middle of swing arm 12 1 ends be enclosed within on the jackshaft 2, the other end by bearing along the contour motion of scraping cam 11 before and after the pin, and by connecting rod 13 with scrape pin front and back swing arm 14 1 ends and be connected; Describedly scrape that swing arm 14 is enclosed within on the arm shaft 3 before and after the pin, the other end by bearing pin 15 with scrape pin holder 5 and be connected;
Present embodiment scrape pin move up and down device comprise scrape pin up and down cam 21, scrape pin up and down in the middle of swing arm 22, connecting rod 23, scrape pin pumping arm action 24, scrape pin connecting rod 25, scrape pin holder 5 and scrape needle plate 6; Described scrape pin up and down cam 21 be fixed on the camshaft 1, described scrape pin up and down in the middle of swing arm 22 1 ends be enclosed within on the jackshaft 2, the other end by bearing along scraping the pin contour motion of cam 21 up and down; Describedly scrape pin pumping arm action 24 and be enclosed within on the arm shaft 3, an end by connecting rod 23 connect scrapes pin up and down in the middle of swing arm 22, the other end connects scrapes pin connecting rod 25; Describedly scrape pin connecting rod 25 and scrape that pin holder 5 is terminal to link to each other; The described needle plate 6 of scraping is fixed on and scrapes pin holder 5 front ends.
Present embodiment connect needle device comprise connect pin seesaw device, connect pin move up and down device, connect needle shaft 7, connect pin pin holder 46 and get tie pin rake 10, the described pin pin holder 46 that connects is fixed on and connects on the needle shaft 7, and the described tie pin rake 10 of getting is fixed on and connects pin pin holder 46 front ends.
Present embodiment connect pin seesaw device comprise connect cam 31 before and after the pin, connect before and after the pin in the middle of swing arm 32, connecting rod 33 and connect swing arm 34 before and after the pin; The described pin front and back cam 31 that connects has two, all is fixed on the camshaft 1; Described middle swing arm 32 1 ends in pin front and back that connect are enclosed within on the jackshaft 2, and an extension spring seat 351 is fixedly arranged on the other end, and a small extension spring 352 is arranged on the extension spring seat 351; Described extension spring seat fixedly has bearing block 361 on 351 limits; Described bearing block 361 passes and connects swing arm 32 in the middle of the pin front and back, and all there is a bearing 362 at bearing block 361 two ends; Described connect before and after the pin in the middle of the bearing 362 of swing arm 32 by both sides along two contour motions that connect cam 31 before and after the pin; Describedly connect that swing arm 34 is enclosed within on the arm shaft 3 before and after the pin, an end connects centre swing arm 32 before and after the pin by connecting rod 33, and the other end fixedly connects on the needle shaft 7.
Present embodiment connect pin move up and down device comprise connect pin up and down cam 41, connect pin up and down in the middle of swing arm 42, down connect pin connecting rod 43, connect pin pumping arm action 44 and on connect pin connecting rod 45; Described connect pin up and down cam 41 be fixed on the camshaft 1, described connect pin up and down in the middle of swing arm 42 1 ends be enclosed within on the jackshaft 2, the other end by bearing along connecing the pin contour motion of cam 41 up and down; Describedly connect pin pumping arm action 44 and be enclosed within on the arm shaft 3, an end by under connect pin connecting rod 43 connect pin up and down in the middle of swing arm 42, connect pin connecting rod 45 on the other end and connect 46 terminal linking to each other of pin pin holder.
The tie pin rake 10 of getting of present embodiment comprises and gets tie pin 101 and pin rake pedestal; Described pin rake pedestal comprises gets tie pin plate 102 and needle plate cover plate 103, and there is a rectangular recess described tie pin plate 102 centres of getting, and the equidistant locating hole of a row is arranged in the groove; One row's rectangle locating slot is arranged on the boss of described rectangular recess one side; The described tie pin 101 of getting places in the locating slot, gets the tie pin afterbody and places locating hole; Described needle plate cover plate 103 is fixed on gets tie pin plate 102 tops.
The barring-on protective device of present embodiment comprises barring-on protection cam 51, the middle swing arm 52 of barring-on protection, barring-on connecting rod 53, barring-on protection swing arm 54 down, goes up barring-on connecting rod 55, barring-on plate support 56 and barring-on protection needle plate 9; Described barring-on protection cam 51 is fixed on the camshaft 1, and swing arm 52 1 ends are enclosed within on the jackshaft 2 in the middle of the described barring-on protection, and the other end is by the contour motion of bearing along barring-on protection cam 51; Described barring-on protection swing arm 54 is enclosed within on the arm shaft 3, and barring-on connecting rod 53 was connected with swing arm 52 in the middle of the barring-on protection under a side was passed through, and opposite side is fixing by last barring-on connecting rod 55 and barring-on plate support 56 ends; Described barring-on plate support 56 is enclosed within and connects on the needle shaft 7, and front end fixedly has barring-on protection needle plate 9.
The needle plate lowering or hoisting gear of present embodiment comprises needle plate lifter cam 61, needle plate lifting control lever 62, needle plate lifter pin 63, needle plate lifting driving lever 64, needle plate lifting shaft 4 and needle plate contiguous block 65; Described needle plate lifter cam 61 is fixed on the camshaft 1; Described needle plate lifting control lever 62 1 ends are against on needle plate lifter cam 61 outlines by bearing, and the other end is fixed on the needle plate lifting shaft 4; Described needle plate lifting driving lever 64 is fixed on needle plate lifting shaft 4 two ends; Described needle plate lifting driving lever 64 1 ends have the U mouth, are connected with needle plate contiguous block 65 1 ends by needle plate lifter pin 63; Described needle plate contiguous block 65 other ends are fixed on the rear faller 72.
Present embodiment when work, driven by motor camshaft 1, thereby make be fixed on the camshaft 1 scrape cam 11 before and after the pin, scrape pin up and down cam 21, connect cam 31 before and after the pin, cam 41, barring-on protection cam 51 and needle plate lifter cam 61 rotate thereupon up and down to connect pin.Because scrape cam 11 before and after the pin, scrape pin up and down cam 21, connect cam 31 before and after the pin, cam 41, barring-on protection cam 51 are different with the outline of needle plate lifter cam 61 up and down to connect pin, and various swing arm is in the initial position difference of cam separately; Change at first so work as the profile radius of cam, the swing arm on it is also started working earlier;
Device is started working earlier before and after at first scraping pin front and back device and connecing pin: scrape the middle swing arm 12 in pin front and back owing to the tractive of spring, passive around scraping the cam 11 outlines motion of pin front and back, middle swing arm 12 is scraped pin front and back swing arm 14 by scraping 13 drives of pin front-rear linkage before and after scraping pin, makes it around arm shaft 3 motions; Scrape that the pin holder 5 of scraping in the swing arm 14 seesaws before and after the pin thereby make to be installed in, make and scrape scraping needle plate 6 and can arrive below knitting needle 111 pins of preceding needle plate 71 are called in person on the pin holder 5;
Simultaneously, connect before and after the pin in the middle of swing arm 32 because the tractive of tractive spring, passive by two bearings around connecing cam 31 outlines motion before and after the pin, but small extension spring 352 bearings 362 motions on it steadily.Middle swing arm 32 connects pin front and back swing arm 34 by connecting rod 33 drives before and after connecing pin then, makes it to rotate around arm shaft 3; Be fixed on and connect on the needle shaft 7 owing to connect before and after the pin swing arm 34 1 ends, so swing arm 34 connects also movement therewith of needle shaft 7 before and after connecing pin when arm shaft 3 rotates; Connect pin pin holder 46 thereby drive fixedly to connect on the needle shaft 7, make and get tie pin rake 10 and move to the corresponding position of preceding needle plate 71 knitting needles 111;
Then, scrape move up and down device and connect the pin device that moves up and down and start working of pin: scrape pin up and down in the middle of swing arm 22 because the tractive of spring, passive around scraping pin cam 21 outlines motion up and down, scrape the middle up and down swing arm 22 of pin and scrape pin pumping arm action 24 by scraping 23 drives of pin upper and lower strut, make it around arm shaft 3 motions, drive simultaneously is fixed on the pin connecting rod of scraping in the pin pumping arm action 24 25 of scraping and moves, thereby allow terminal with scrape that pin connecting rod 25 links to each other scrape pin holder 5 around bearing pin 15 rotations, make and below knitting needle 111 pins heels, scrape needle plate 6 heel of upwards pushing pin, make the needle latch on the knitting needle 111 open, the coil knocking over;
Simultaneously, connecing the pin device that moves up and down starts working: connect pin up and down in the middle of swing arm 42 because the tractive of spring, passive around connecing pin cam 41 outlines motion up and down, connect pin up and down in the middle of swing arm 42 by under connect pin connecting rod 43 and drive and connect pin pumping arm action 44, make it around arm shaft 3 motions, drive simultaneously terminal with on connect that pin connecting rod 45 links to each other connect 7 rotations of pin pin holder 46 solderless wrapped connection needle shafts, make to be fixed on the tie pin rake 10 of getting that connects pin pin holder 46 front ends and to move up and down, allow the needle latch of knitting needle 111 collude the pin hole of getting tie pin 101;
Scrape the pin device that moves up and down then and work on, will scrape needle plate 6 and move to knitting needle 111 pins heel top, push away downwards, make and get tie pin 101 and knitting needle 111 moves downward simultaneously, make that the coil of knocking over slides on the knitting needle 111 to get on the tie pin 101; Then connect the pin device that moves up and down and work on, get tie pin 101 and break away from knitting needle 111;
Then, barring-on protective device setting in motion: swing arm 52 in the middle of the barring-on protection is because the tractive of spring, passive around the motion of barring-on protection cam 51 outlines, swing arm 52 is by barring-on connecting rod 53 drive barring-on protection swing arms 54 down in the middle of the barring-on protection, make it around arm shaft 3 motions, drive simultaneously and go up 55 motions of barring-on connecting rod, thereby allow the terminal barring-on plate support that links to each other with last barring-on connecting rod 55 56 solderless wrapped connection needle shafts 7 rotate, barring-on protection needle plate 9 is inserted get in the tie pin rake 10, make not landing of coil;
At last, needle plate lowering or hoisting gear setting in motion: needle plate lifting control lever 62 rotates along needle plate lifter cam 61 outlines, thereby drives 4 motions of needle plate lifting shaft; Described needle plate lifting driving lever 64 is fixed on needle plate lifting shaft 4 two ends, can rotate with needle plate lifting shaft 4; And needle plate lifting driving lever 64 drives needle plate contiguous block 65 by needle plate lifter pin 63, and the feasible rear faller of fixing with needle plate contiguous block 65 72 moves downward, and needle plate 71, rear faller 72 are opened before making, thereby make things convenient for the cloth sheet to take out.
Claims (1)
1. get the neck device, it is characterized in that: it comprise scrape needle device, connect needle device, barring-on protective device, needle plate lowering or hoisting gear, camshaft, jackshaft and arm shaft; Describedly scrape needle device, connect needle device, barring-on protective device and needle plate lowering or hoisting gear couple together by camshaft; The described needle device of scraping comprises and scrapes before and after the pin swing arm and scrape the pin pumping arm action, described scrape before and after the pin swing arm and scrape the pin pumping arm action be enclosed within on the arm shaft, scrape pin front and back swing arm and scrape pin pumping arm action top and have the pin holder of scraping, scrape and fix one on the pin holder and scrape needle plate; The described needle device that connects comprises and connects swing arm before and after the pin, connects needle shaft, connects the pin pin holder and get the tie pin rake that the described needle shaft that connects is connected with arm shaft by swing arm before and after connecing pin; Described connecing fixedly connects the pin pin holder on the needle shaft, connect and fixedly get the tie pin rake on the pin pin holder; Comprise a barring-on plate support on the described barring-on protective device, described barring-on plate support is enclosed within and connects on the needle shaft, and front end fixedly has barring-on protection needle plate; Described needle plate lowering or hoisting gear has a needle plate lifting shaft and needle plate lifting driving lever, and described needle plate lifting shaft connects the back needle-bar by needle plate lifting driving lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134357 CN203113038U (en) | 2013-03-23 | 2013-03-23 | Collar taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320134357 CN203113038U (en) | 2013-03-23 | 2013-03-23 | Collar taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113038U true CN203113038U (en) | 2013-08-07 |
Family
ID=48893405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320134357 Withdrawn - After Issue CN203113038U (en) | 2013-03-23 | 2013-03-23 | Collar taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205852A (en) * | 2013-03-23 | 2013-07-17 | 宁波慈星股份有限公司 | Fetching device |
-
2013
- 2013-03-23 CN CN 201320134357 patent/CN203113038U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103205852A (en) * | 2013-03-23 | 2013-07-17 | 宁波慈星股份有限公司 | Fetching device |
| CN103205852B (en) * | 2013-03-23 | 2014-06-04 | 宁波慈星股份有限公司 | Fetching device |
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