CN202576831U

CN202576831U - Bird piece for active type electromagnetic needle selection mechanism of glove knitting machine

Info

Publication number: CN202576831U
Application number: CN 201220166247
Authority: CN
Inventors: 袁嫣红; 鄢和平; 张建义
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU; Zhejiang University of Science and Technology ZUST
Priority date: 2012-04-19
Filing date: 2012-04-19
Publication date: 2012-12-05
Anticipated expiration: 2022-04-19

Abstract

The utility model discloses a bird piece for an active type electromagnetic needle selection mechanism of a glove knitting machine. The bird piece comprises a needle plate and a bird piece body arranged on the needle plate, wherein the bird piece body is integrally formed by a pull rod arm, a swing head and a needle butt; the tail end of the swing head is provided with a limiting slot; and the bird piece body is fixedly connected with the needle plate through a bird piece shaft which is arranged on the bird piece body. The bird piece disclosed by the utility model has the characteristics of simpler technology, more convenience for maintenance and capabilities of reducing transmission parts, lowering power loss, realizing various types of complicated glove knitting technologies, improving needle selection speed and improving production capacity.

Description

Bird sheet on the active electromagnetic needle selection mechanism of glove knitting machine

Technical field

The utility model relates to the bird sheet on the active electromagnetic needle selection mechanism of a kind of glove knitting machine.

Background technology

The raising of Along with people's labor safety consciousness and the needs of following the fashion, the kind and the demand of gloves increase day by day.Glove knitting machine has also carried out the transition to computer Automatic Control type by manual control type, and the quantity of glove knitting machine and function are all in continuous increase simultaneously.The knitted glove kind has generally comprised safety and industrial gloves, various magic type fashionable dress gloves, demi glove, full finger gloves, Cold-proof gloves and fashion gloves etc., and specification has the large, medium and small various sizes.Produced because the full-automatic glove knitting machine of computer both can be used for family, also can organize the enterprise production of extensive form, so domestic demand is bigger.

Domestic glove knitting machine manufacturing enterprise was since 2003; The general at present needle selecting system at the computerized glove knitting machine that uses all adopts mechanical needle drum needle selection mode, and operation principle is following, according to the technological requirement of gloves braiding; On the pin drum, load onto the different needle pin of length; The rotation that relies on pin to rouse (cylinder) realizes the jack-up of stitch (bird sheet plush copper) or falls, although this needle selection mode is reliable, lacks flexibility.

Its agent structure is: as shown in Figure 1; Comprise frame 1 '; Needle plate 2 ' and rear faller 3 ' before being equipped with on the frame 1 '; Be separately installed with front roll 4 ' and back roll 5 ' on the frame 1 ' of needle plate 2 ' and rear faller 3 ' below before being positioned at, offer roller trough 6 ' respectively on front roll 4 ' and the back roll 5 '; And the surface of front roll 4 ' and back roll 5 ' is set with roller pin 7 '; Preceding needle plate 2 ' is connected through bird bobbin 8 ' and bird sheet 9 ' respectively with rear faller 3 ', and makes the bird sheet plush copper 10 ' on the bird sheet 9 ' just be positioned at roller trough 6 '; Pin heel 13 ' on the bird sheet 9 ' flexibly connects with head 11 ', and head 11 ' flexibly connects with knitting needle 12 '.

During braiding; The rotation of front roll 4 ' and back roll 5 '; When bird sheet plush copper 10 ' just was positioned at the roller trough 6 ' that roller pin 7 ' is arranged, bird sheet plush copper 10 ' jack-up forced to make bird sheet 9 ' along bird bobbin 8 ' rotation counterclockwise; Thereby jack-up pin heel 13 ' makes it protrude in the effect of needle-bar groove 14 ' through the head triangle on the head 11 ', and control knitting needle 12 ' weaves.When bird sheet plush copper 10 ' is positioned at the roller trough 6 ' that does not have roller pin 7 '; Because the reset response of bird sheet 9 ' upper spring makes bird sheet 9 ' along the rotation of bird bobbin 8 ' clockwise direction, causes bird sheet plush copper 10 ' to be close to the inner concave of roller trough 6 '; This hour hands heel 13 ' moves down; Return can't make the effect of head triangle in needle-bar groove 14 ', so needle selection not.

Mainly there is following problem in this kind mechanical needle drum needle selection mode; 1, the gloves of various different sizes need to use different arrangement modes to realize, so all will be to equipment (cylinder when changing the kind size at every turn; Bird sheet etc.) carry out dismounting; General replacement once needs 4 hours, time-consuming taking a lot of work, and also often dismounting pin drum can damage mechanism itself and pin drum (the pin drum itself is torn open several times with regard to easy damage) easily.2, owing to structural reason, the translot limited amount of pin drum can't be produced such as jacquard weave and the complicated gloves of kind.3, in actual production, after machine uses certain time,, be very easy to take place the phenomenon of random pin drum owing to reasons such as mechanical wears, influenced the quality of product.

The utility model content

The purpose of the utility model is to provide the bird sheet on the active electromagnetic needle selection mechanism of a kind of glove knitting machine, and the bird sheet of the utility model is fit to the active battery selecting mechanism of glove knitting machine to be used, and makes whole device not only reduce drive disk assembly; Kinetic equation loss reduces; Can realize the basketry of all kinds of complicated gloves, and improve needle selection speed, thereby just improve output; Technology is simpler, safeguards more convenient.

In order to achieve the above object, the technical scheme of the utility model is:

Bird sheet on the active electromagnetic needle selection mechanism of a kind of glove knitting machine comprises needle plate and is installed in the bird sheet body on the needle plate, and described bird sheet body is formed by tie rod arm, swing head and the manufacturing of pin heel one; The end of described swing head offers stopper slot; Wherein bird sheet body is connected through bird bobbin and the needle plate of installing on it.

The beneficial effect of the utility model is: the device of the utility model can be realized the quick replacing of product variety, only needs to select through man-machine interface the kind and the size of gloves, and system just can realize product through needle selection control; And change and saved all disassemble and assemble works, next has improved the adaptability of kind, owing to adopt the active electromagnetic needle selection mechanism of glove knitting machine; The needle selection conversion does not receive the restriction of the translot quantity of mechanical needle drum, and any time, any pin can Automatic Control by computer; Not only reduced drive disk assembly, kinetic equation loss reduces, and can realize the basketry of all kinds of complicated gloves; Be to have improved needle selection speed again; Thereby just improved output, technology is simpler, safeguards more convenient.

Description of drawings

Fig. 1 is the structural representation of mechanical type glove knitting machine needle selecting device;

Fig. 2 is the structural representation of the utility model embodiment 1;

Fig. 3 is the structural representation of the utility model embodiment 2;

Fig. 4 is the enlarged diagram of the utility model bird sheet.

The specific embodiment

Embodiment 1

Like Fig. 2, shown in 4, the bird sheet on the active electromagnetic needle selection mechanism of a kind of glove knitting machine of the utility model indication comprises the needle plate 1 that is installed on the frame 9, bird sheet body 2 (bird sheet number requires to be provided with according to braiding) is installed, head 3, knitting needle 4 on the needle plate 1; Described bird sheet body 2 is formed by the 7 one manufacturings of calling in person of tie rod arm 5, swing 8 and pin; The end of described swing 8 offers stopper slot 15; Wherein bird sheet body 2 is connected with needle plate 1 through the bird bobbin of installing on it 6; On the described frame 9 needle selection electromagnet 10 is installed, high spacing electromagnet 11 and low spacing electromagnet 12, the spacing electromagnet 11 of described height links to each other with high positive stop hook 13, and described low spacing electromagnet 12 links to each other with low positive stop hook 14.Described needle selection electromagnet 10 numbers are identical with bird sheet body 2 numbers, i.e. needle selection electromagnet 10 corresponding bird sheet bodies 2.Described needle selection electromagnet 10 misplaces at interval in frame 9 and arranges.Also can described needle selection electromagnet 10 half quantity be misplaced in frame 9 at interval and arrange, the interval dislocation outside frame 9 of second half quantity is arranged as shown in Figure 3.

When the multidigit needle selection, when needs high position pin, needle selection electromagnet 10 energisings of desired location; The tie rod arm 5 of the corresponding bird sheet of adhesive body 2; The swing of bird sheet body 2 10 is lifted to the principle of readjustment, restructuring, consolidation and improvement position, and high spacing electromagnet 11 energisings of principle of readjustment, restructuring, consolidation and improvement position simultaneously drive high positive stop hook 13 and snap in the terminal stopper slot 15 of swing 8; Make bird sheet body 2 be fixed on principle of readjustment, restructuring, consolidation and improvement position A, needle selection electromagnet 10 discharges then.When need continuing the low level pin; Needle selection electromagnet 10 energising of desired location, the tie rod arm 5 of the corresponding bird sheet of adhesive body 2 is raised the swing of bird sheet body 2 10; But since swing 10 by before be in the principle of readjustment, restructuring, consolidation and improvement position high positive stop hook 13 block; And can only be under the principle of readjustment, restructuring, consolidation and improvement position, low spacing electromagnet 12 energisings of low pin position simultaneously just fall on the low positive stop hook 14 swing 8 a terminal stopper slot 15; Make bird sheet body 2 be fixed on low pin position B, needle selection electromagnet 10 discharges then.So just accomplished the needle selection work of height pin position, head just can setting in motion then.

Again needle selection need discharge spacing electromagnet 11 of height and low spacing electromagnet 12 simultaneously if desired, high positive stop hook 13, hangs down positive stop hook 14 and breaks away from stopper slot 15 simultaneously, and bird sheet body 2 resets to static low level C from principle of readjustment, restructuring, consolidation and improvement position and low pin position respectively simultaneously.Can repeat above-mentioned action needle selection again then.

The bird sheet of present embodiment is fit to the active battery selecting mechanism of glove knitting machine to be used; Make whole device not only reduce drive disk assembly, kinetic equation loss reduces, and can realize the basketry of all kinds of complicated gloves; And improved needle selection speed; Thereby just improved output, technology is simpler, safeguards more convenient.

Claims

1. the bird sheet on the active electromagnetic needle selection mechanism of glove knitting machine; Comprise needle plate (1) and be installed in the bird sheet body (2) on the needle plate (1), it is characterized in that: described bird sheet body (2) is formed by tie rod arm (5), swing head (8) and pin heel (7) one manufacturing; The end of described swing head (8) offers stopper slot (15); Wherein bird sheet body (2) is connected with needle plate (1) through the bird bobbin of installing on it (6).