CN200946188Y

CN200946188Y - Shengke slice control device of sock knitting machine

Info

Publication number: CN200946188Y
Application number: CN 200620131286
Authority: CN
Inventors: 赵国超
Original assignee: Da Kong Enterprise Co Ltd
Current assignee: Da Kong Enterprise Co Ltd
Priority date: 2006-08-30
Filing date: 2006-08-30
Publication date: 2007-09-12
Anticipated expiration: 2016-08-30

Abstract

The utility model discloses a shengke slice control device of sock knitting machine, comprising a principal body, two groups of triangular control sheets and two groups of driving units, wherein, the bottom of the principal body is provided with a ring groove; the outside of the principal body is provided with two fixed seats; a triangular control sheet shaft is arranged at the preset position of the ring groove, of which one side is provided with a guiding part which can guide the movement of the shengke slice, and the other side is extended with a stop part which is stretched out of the principal body; two driving units are respectively arranged on two fixed seats, comprising each a pneumatic element and a driving rod; the driving rod can push against and drive the stop part of the triangular control sheet, so as to achieve the objective of controlling the shengke slice simply and accurately.

Description

The sinker control device of footwear machine

Technical field

The utility model relates to a kind of footwear machine, and it is simple and move the sinker control device of certain footwear machine particularly to relate to a kind of member.

Background technology

Referring to shown in Figure 1, general footwear machine is normally located annular arrangement and is provided with most latch needles 2 and sinker 3 above the circular syringe 1 that can do to rotate, latch needles 2 can move up and down along syringe 1 periphery longitudinal direction, sinker 3 can move laterally towards syringe 1 center position, latch needles 2 and sinker 3 each drawing one yarns (figure does not show), syringe 1 top end lid is in addition established a health cover 10, this health cover 10 can be controlled latch needles 2 and do various weaving actions with sinker 3, reaches the effect of the various shape socks bag of braiding whereby.

Referring to shown in Figure 2, general health cover 10 mainly includes a body 11, a revolving fragment 12 that is arranged on the body 11 movable rotations in end face place, two groups recline and are arranged on three angle steel 13 of body 11 bottoms, two groups are arranged on revolving fragment 12 end face places and three angle steel, 13 corresponding cover plates 14, and two winding be located at screw rod spare 15 in the middle of three angle steel 13 and the cover plate 14, this body 11 is equipped with two slotted holes 111 in the position of corresponding three angle steel 13, this revolving fragment 12 is provided with two oblique slotted holes 121 relatively, then be provided with two bolt apertures 131 on three angle steel 13, the cover plate 14 that is positioned at end face is provided with two perforation 141, two groups of screw rod spares 15 can be penetrated by cover plate 14 perforation 141, after penetrating by oblique slotted hole 121 and slotted hole 111, last bolt apertures 131 with three angle steel 13 make be spirally connected fixing, so when revolving fragment 12 revolutions one angle, the inwall that sees through revolving fragment 12 oblique slotted holes 121 can compel to push away screw rod spare 15, causing screw rod spare 15 to drive three angle steel 13 along body 11 slotted holes 111 directions moves, three angle steel 13 like this can be done the beat displacement in body 11 bottoms, control sinker whereby and carry out every braid movement.

Above-mentioned health cover 10 structures have the function of control sinker action really, yet still have its disappearance to need to improve in the use, this health cover 10 is by body 11, revolving fragment 12, three angle steel 13, members such as cover plate 14 and screw rod spare 15 are formed, whole composition number of components is various and complex-shaped, and each member all need be drilled with hole at the place, fixed position, position that hole is drilled with and shape need be manufactured quite accurate, can derive and move the accurately action of control sinker of three angle steel 13, therefore manufacture quite trouble, relatively also can improve manufacturing cost, in addition, the mobile of three angle steel 13 is to compel to push away screw rod spare 15 by the oblique slotted hole 121 of revolving fragment 12, screw rod spare 15 promotes three angle steel 13 along slotted hole 111 tracks of body 11 again, if in the middle of the braiding operation process, in case have raw-silk waste or other foreign material to snap in oblique slotted hole 121 or slotted hole 111 inside, will hinder three angle steel 13 and move and cause the offset distance deficiency, this often allows sinker produce misoperation easily and knits out defective products.

The utility model content

The utility model purpose is to provide a kind of member simple and move the sinker control device of certain footwear machine.

The utility model provides a kind of sinker control device of footwear machine, include a body, two groups of triangle control strips and two groups of driver elements, this saturating sky in body center place offers a circular hole, the bottom surface is concaved with annular groove one along place, circular hole inside edge, it is characterized in that: this body periphery symmetry dual-side place is provided with two holders, the body periphery respectively offers a slotted eye that passes to thoroughly in the annular groove in the position near each holder, two groups of triangle control strip symmetry earth's axis are located in the annular groove and two corresponding positions of holder, its side near circular hole has the guiding section that can guide the action of footwear machine sinker, its side extension near holder is provided with a stop section, the body outside can be stretched out by slotted eye in this stop section, two groups of driver elements have a pneumatic element that is installed on the body holder, and a drive rod that is set in pneumatic element inside, this drive rod acceptable gas moves the element start and the contact driving is done in the stop section of triangle control strip.

Effect of the present utility model mainly is to utilize driver element pushing tow axle to be located at triangle control strip on the body with control sinker action, reaches whereby that to form member simple and move certain effect.

Description of drawings

Fig. 1 is that general health cover is installed in the assembled sectional view on the footwear machine;

Fig. 2 is the combination view of general health cover;

Fig. 3 is the combination stereogram of sinker control device one preferred embodiment of the utility model footwear machine, illustrates that the utility model comprises a body, two groups of triangle control strips and two groups of driver elements;

Fig. 4 is the combination view of above-mentioned preferred embodiment, illustrates that triangle control strip and driver element are installed in the position that concerns on the body;

Fig. 5 is the action diagram of above-mentioned preferred embodiment, and the triangle control strip situation of drived unit pushing tow not as yet is described; And

Fig. 6 is the action diagram of above-mentioned preferred embodiment, illustrates that the triangle control strip is activated the situation of unit pushing tow.

The specific embodiment

Aforementioned and other technology contents, characteristics and effect about the utility model, below cooperate in the explanation with reference to a graphic preferred embodiment, can clearly present, be elaborated below by most preferred embodiment and accompanying drawing sinker control device to the utility model footwear machine.

Referring to Fig. 3, shown in Figure 4, the sinker control device of the utility model footwear machine is in a preferred embodiment, it mainly includes a body 20, two groups of triangle control strips 30 and two groups of driver elements 40, then, and after again the member shape of above-mentioned each assembly and interblock space kenel being specified in.

The saturating sky of these body 20 centre offers a circular hole 21, its bottom surface is concaved with together along place, circular hole 21 inside edges can supply sinker (sinker, figure does not show) annular groove 22 that partly is inserted in, body 20 is provided with two holders 23 at symmetrical dual-side place, the periphery of body 20 is respectively offering a slotted eye 24 that passes to thoroughly in the annular groove 22 near each holder 23 position, these body 20 outsides be positioned at slotted eye 24 pre-positions adjustably spiral shell be provided with a stop part 25, these stop part 25 ends just can provide retaining usefulness instead to triangle control strip 30, so as to the displacement of spacing triangle control strip 30.

Two groups of triangle control strip 30 left-right symmetry earth's axis are located in the annular groove 22, its position is just corresponding mutually with two holders 23, each group triangle control strip 30 all is the slightly L-shaped body of rod, have an axle and be located at the pivoted connection end 31 at annular groove 22 inwall places, making triangle control strip 30 can be that the revolution action is done in the axle center with this pivoted connection end 31, a side edge that is begun to rely on circular hole 21 by pivoted connection end 31 has a guiding section 32, utilize the profile of this guiding section 32 can guide the action of sinker, a side edge that begins to rely on holder 23 by guiding section 32 is extended and is provided with a stop section 33, this stop section 33 can extend out to body 20 outsides by body 20 slotted eyes 24, and its scope that moves just can be subjected to this stop part 25 and make retaining to spacing.

Two groups of driver elements 40 respectively have a pneumatic element 41 and a drive rod 42 that is set in pneumatic element 41 inside that is installed on body 20 holders 23, these pneumatic element 41 rear ends can connect establishes a pipeline 411 that joins with pneumatic supply (figure does not show), pressure-air sees through pipeline 411 and can enter in the pneumatic element 41, this drive rod 42 of start is done telescopic moving whereby, makes drive rod 42 just can make contact to the stop section 33 of triangle control strip 30 and drives.

More than be the every member shape of sinker control device of the utility model footwear machine and the general introduction of interblock space kenel, then, effect statement as the back that action of the present utility model and expection are reached again:

Referring to shown in Figure 5, when driver element 40 does not push against triangle control strip 30 as yet, triangle control strip 30 is a pivot point with pivoted connection end 31, guiding section 32 can move towards the direction away from circular hole 21, sinker on the footwear machine is subjected to the guiding of guiding section 32 whereby, can increase the braiding behavior in socks sack footpath.

Referring to shown in Figure 6, when the pneumatic element 41 of driver element 40 pushes away when stretching out drive rod 42, can do ejection to the stop section 33 of triangle control strip 30, so triangle control strip 30 is a pivot point with pivoted connection end 31, guiding section 32 is moved towards the direction near circular hole 21, sinker on the footwear machine is subjected to the guiding of guiding section 32 whereby, can dwindle the braiding behavior in socks sack footpath.

In sum, the sinker control device of the utility model footwear machine mainly is in order to improve the structural deficiency that general health cover 10 is provided with three angle steel 13, its technological means is to utilize 30 of triangle control strips to be located in body 20 annular grooves 22, with pivoted connection end 31 is that pivot point is done to turn round mobile, but the pneumatic element 41 by driver element 40 makes mobile with regard to ejection triangle control strip 30, reach the effect of control sinker braid movement, and utilize the spiral shell of stop part 25 to change the bore that just can arbitrarily adjust the knit sock bag, therefore composition member of the present utility model is quite simple, it is easy again to manufacture assembly, can effectively reduce manufacturing cost, and to utilize the action of pneumatic element 41 ejection triangle control strips 30 be quite certain, be not vulnerable to the foreign material raw-silk waste and disturb, can effectively promote the yield of manufacturing of knit sock bag.

Claims

1. the sinker control device of a footwear machine includes a body, and this saturating sky in body center place offers a circular hole, and the body bottom surface is concaved with annular groove one along place, circular hole inside edge, it is characterized in that:

This body periphery symmetry dual-side place is provided with two holders, and the body periphery is respectively offering a slotted eye that passes to thoroughly in the annular groove near each place, holder position;

Two groups of triangle control strips, symmetry axis are located in the annular groove and two corresponding positions of holder, and its side near circular hole has a guiding section, and its side extension near holder is provided with the stop section that can be stretched out the body outside by slotted eye; And

Two groups of driver elements have one and are installed in pneumatic element on the body holder and one and are set in pneumatic element inside and can make the contact driven drive rod to triangle control strip stop section.

2. the sinker control device of footwear machine as claimed in claim 1 is characterized in that: this body be positioned at slotted eye pre-position spiral shell be provided with one can spacing triangle control strip displacement stop part.