CN203295766U

CN203295766U - Yarn-collecting device of computerized flat knitting machine

Info

Publication number: CN203295766U
Application number: CN2013202689166U
Authority: CN
Inventors: 姜亚东; 刘保杰
Original assignee: ZHONGSHAN JULONG TEXTILE MACHINERY TECHNOLOGY Co Ltd
Current assignee: ZHONGSHAN JULONG TEXTILE MACHINERY TECHNOLOGY Co Ltd
Priority date: 2013-05-17
Filing date: 2013-05-17
Publication date: 2013-11-20
Anticipated expiration: 2023-05-17

Abstract

A yarn-collecting device of a computerized flat knitting machine is mainly composed of a yarn collector, an electromagnet and a spring. Through the pushing force action of a movable iron core and the elastic force action of the spring, the yarn collector can move left and right on a yarn guider, and a yarn of a yarn-feeding port can leave or enter a knitting area. When a bottom-raising plate goes downwards, the yarn-feeding port moves towards the knitting area, and the yarn will not be rolled into a gap of rollers. When the bottom-raising plate goes upwards, the yarn-feeding port leaves the knitting area, and the yarn will not be rolled into the gap of the rollers.

Description

The Computerized flat knitting machine yarn collecting device

Technical field

The utility model relates to a kind of Full-automatic computerized flat to be played the base plate transmission and connects yarn feeding device, belongs to the optimisation technique of collection yarn device.

Background technology

Present Full-automatic computerized flat plays base plate transmission collection yarn device, and the yarn that collection yarn device is fixed on the roller gear-box is led, and no matter on base plate, still goes down, and send the position of yarn mouth all to fix.When on base plate, the top that the yarn mouth is positioned at roller of putting that collects the yarn device, putting the yarn that the yarn mouth emits easily is rolled onto in the gap of roller, in case yarn is rolled in the gap of roller, these yarns are pullled in the roller rotation, these yarns will further be pullled cloth and cause rewinding cloth, and rewinding cloth has just become useless cloth, directly cause the increase of cost and equipment easily to damage.

Therefore, need to find a kind of collection yarn device that the roller gap forms rewinding cloth that yarn can not involved in.

Summary of the invention

The purpose of this utility model is to provide a kind of yarn collecting device that the roller gap forms rewinding cloth that yarn can not involved in.

the technical solution of the utility model is: the yarn that the Computerized flat knitting machine yarn collecting device is placed on the Full-automatic computerized flat duplex table is led on 1, yarn is led 1 and is fixed on the roller gear-box, the Full-automatic computerized flat duplex table is with controller, the Computerized flat knitting machine yarn collecting device is mainly by collection yarn device 2, electromagnet 3 and spring 4 form, the yarn jet orifice 21 of collection yarn device 2 is outside knitting zone, send yarn mouth 22 in knitting zone, collection yarn device is provided with microscler stroke hole 23, fixed screw passes the stroke hole and collection yarn device is fixed on to yarn leads on 1, making to collect the yarn device can move left and right around fixed screw by the stroke hole under external force, collection yarn device diapire is provided with the conduit 24 to lower process, and conduit 24 is provided with fixing hole 25, yarn is led 1 and is provided with a guide pillar towards electromagnet 11 of outwards giving prominence to, spring 4 is enclosed within on guide pillar 11, then the fixing hole 25 on conduit 24 is enclosed within on guide pillar 11, make to collect yarn device 2 and shift to outside knitting zone under the elastic force effect of spring 4, electromagnet 3 is placed in over against the moving on a side seat of guide pillar 11, in electromagnet, is provided with movable core 31, and movable core faces conduit 24, movable core is under the control of controller, and direction that can conductive pipe moves and promotes conduit 24 and to yarn, lead 1 direction and move or return to original position.

The length in described stroke hole 23 is greater than 2cm.

Beneficial effect

1, by the thrust of movable core and the elastic force effect of spring, making to collect the yarn device can move left and right on yarn is led, make to send the yarn of yarn mouth can leave or enter knitting zone, when a base plate goes down, send the yarn mouth to move to knitting zone, at this moment yarn can not be rolled in the gap of roller, when on base plate, send the yarn mouth to leave knitting zone, at this moment yarn also can not be rolled in the gap of roller.

The accompanying drawing explanation

Fig. 1 is the working state schematic representation of the utility model on Computerized flat knitting machine;

Fig. 2 is that the utility model is placed in the main TV structure schematic diagram on Computerized flat knitting machine;

Fig. 3 is that the utility model is placed in the main TV structure schematic diagram that yarn is led;

Fig. 4 is the main TV structure schematic diagram of the husky device of collection of the present utility model.

The specific embodiment

As shown in Figure 1, Figure 2 and Figure 3, the yarn that the Computerized flat knitting machine yarn collecting device is placed on the Full-automatic computerized flat duplex table is led on 1, yarn is led 1 and is fixed on the roller gear-box, and the Full-automatic computerized flat duplex table, with controller, is controlled the work of Full-automatic computerized flat duplex table by controller.

The Computerized flat knitting machine yarn collecting device mainly is comprised of collection yarn device 2, electromagnet 3 and spring 4, as shown in Figure 4, the yarn jet orifice 21 of collection yarn device 2 is outside knitting zone, send yarn mouth 22 in knitting zone, collection yarn device is provided with microscler stroke hole 23, fixed screw passes the stroke hole and collection yarn device is fixed on to yarn leads on 1, makes to collect the yarn device and can around fixed screw, move left and right by the stroke hole under external force.

Collection yarn device diapire is provided with the conduit 24 to lower process, and conduit 24 is provided with fixing hole 25, and fixing hole is connected with guide pillar for collecting the yarn device.

Yarn is led 1 and is provided with a guide pillar towards electromagnet 11 of outwards giving prominence to.Spring 4 is enclosed within on guide pillar 11, again the fixing hole 25 on conduit 24 is enclosed within on guide pillar 11, because the elastic force effect of spring makes conduit 24 lead 1 away from yarn, conduit 24 will drive collection yarn device and outside knitting zone, move along fixed screw by stroke hole 23, makes to send the yarn mouth to leave knitting zone.

Electromagnet 3 is placed in over against the moving on a side seat of guide pillar 11, in electromagnet, is provided with movable core 31, and movable core faces conduit 24.The direction motion of movable core conductive pipe 24 under the control of controller, the direction that the promotion conduit is led to yarn moves, and then under the control of controller, leaves again the conduit homing.

When the Full-automatic computerized flat duplex table is in running order, when playing base plate 5, go down, the direction of movable core 31 conductive pipe 24 under the control of controller moves, the elastic force that overcomes spring 4 is pushed conduit 11 to yarn and is led, conduit further drives collection yarn device 2 and moves to knitting zone, makes to send yarn mouth 22 yarn can be delivered to knitting zone for upper stitch bed and the braiding of lower needle-bar.

When the Full-automatic computerized flat duplex table is in running order, on base plate 5, controller is controlled movable core 31 and is left conduit 24 homings, conduit 24 moves down an end of leading away from yarn to guide pillar 11 in the elastic force effect of spring 4, drive collection yarn device 2 mobile initial point that is returned to outside knitting zone, send the yarn on yarn mouth 22 to leave knitting zone, yarn just can not be extruded in the gap of roller 6.

The length in described stroke hole 23 is greater than 2cm.The distance that collection yarn device 2 moves along fixed screw to knitting zone by the stroke hole is preferably 2-2.5cm.

Adopt Computerized flat knitting machine yarn collecting device of the present utility model, send the yarn mouth can be with the change in location that plays base plate corresponding shift position, yarn is stuck in never again in the gap at roller two and forms rewinding cloth.

Above-described embodiment is only interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.

Claims

1. Computerized flat knitting machine yarn collecting device, its yarn that is placed on the Full-automatic computerized flat duplex table is led on (1), yarn is led (1) and is fixed on the roller gear-box, the Full-automatic computerized flat duplex table is with controller, it is characterized in that: the Computerized flat knitting machine yarn collecting device is mainly by collection yarn device (2), electromagnet (3) and spring (4) form, the yarn jet orifice (21) of collection yarn device (2) is outside knitting zone, send yarn mouth (22) in knitting zone, collection yarn device is provided with microscler stroke hole (23), fixed screw passes the stroke hole and collection yarn device is fixed on to yarn leads on (1), making to collect the yarn device can move left and right around fixed screw by the stroke hole under external force, collection yarn device diapire is provided with the conduit (24) to lower process, and conduit (24) is provided with fixing hole (25), yarn is led (1) and is provided with a guide pillar towards electromagnet (11) of outwards giving prominence to, spring (4) is enclosed within to guide pillar (11) upper, then it is upper that the fixing hole (25) on conduit (24) is enclosed within to guide pillar (11), makes to collect yarn device (2) and shift to outside knitting zone under the elastic force effect of spring (4), electromagnet (3) is placed in over against the moving on a side seat of guide pillar (11), in electromagnet, is provided with movable core (31), and movable core faces conduit (24), movable core is under the control of controller, and direction that can conductive pipe moves and promotes the direction that conduit (24) leads (1) to yarn and move or return to original position.

2. Computerized flat knitting machine yarn collecting device according to claim 1, it is characterized in that: the length in described stroke hole (23) is greater than 2cm.