CN207537649U

CN207537649U - A kind of Sinker for hosiery knitter

Info

Publication number: CN207537649U
Application number: CN201721443718.3U
Authority: CN
Inventors: 丁永达
Original assignee: Zhejiang Wei Ying Intelligent Polytron Technologies Inc
Current assignee: Zhejiang Wei Ying Intelligent Polytron Technologies Inc
Priority date: 2017-11-02
Filing date: 2017-11-02
Publication date: 2018-06-26
Anticipated expiration: 2027-11-02

Abstract

The utility model discloses a kind of Sinker for hosiery knitter, it is related to field of textile machinery, for solving the problems, such as that existing sinker easily generates relative displacement with upper inner disc and leads to socks braiding failure, it includes piece body, integrated setting is useful for the chin of support yarns with piece, it is provided with to stop piece nose that yarn upwarps on chin, one end integrated setting of the piece body far from chin has piece sufficient, and with the piece and position between piece foot and chin is further opened with the locating slot for being embedded in for the Triangulum of upper inner disc；The utility model has the following advantages and effect：This programme utilizes new mechanical structure, locating slot with piece can limit the relative displacement between sinker and upper inner disc in the longitudinal direction after mutually chimeric with the Triangulum of upper inner disc, so that sinker can synchronize under the drive of upper inner disc and inner disc be followed to be moved to designated position stop yarn, so as to enable knitting needle that yarn smoothly is woven into socks.

Description

A kind of Sinker for hosiery knitter

Technical field

The utility model is related to field of textile machinery, more particularly to a kind of Sinker for hosiery knitter.

Background technology

Sinker is the important component in footwear machine, and traction yarn is mainly played during yarn lopping in socks weaving process Effect.In the knitting mechanism work of footwear machine, dials drives knitting needle and sinker to rotate together, in the process of dials rotation In, lower knitting cam（Lower inner disc）Driving knitting needle moves up and down, at the same time upper knitting cam（Upper inner disc）Drive sinker It moves horizontally, when needle motion is to minimum point, lower knitting cam can drive sinker towards close to the side at dials center Movement makes in the piece larynx formed between yarn embedded chip nose that knitting needle hooks and piece volume, then when knitting needle moves upwards, Piece nose can stop that yarn follows knitting needle to move upwards so that yarn can drive the pinhock of knitting needle during knitting needle moves upwards Downwardly turn over, and when to be moved downward after knitting needle rises to vertex, knitting needle can catch on another yarns, by this yarns to Drop-down, with being entwined lopping by the yarn that sinker blocks, so as to complete the braiding process of hooking lopping.

At present, Authorization Notice No. CN203440584U, the Chinese utility model that Authorization Notice No. is 2014.02.19 are public A kind of round sinker for compiling braider is opened, which includes：Head and extended by head back and be less than head（This implementation Example claims piece volume）Tail portion（The present embodiment claims piece body）, the lopping mouth coordinated with knitting machine needle is formed in the upper end on head（This Embodiment claims piece nose）, a hook wire casing is formed between the lopping mouth and head top（The present embodiment claims piece larynx）, it is described The front end of lopping mouth is formed with the cropping slot for pitching tight looped pile, raises up to form a protrusion in the top surface of the lopping mouth Portion.

Circle as described above compiles the sinker of braider, puts sinker together with an auxiliary piece during use It is placed in the corresponding sinker slot of upper inner disc of braider, before and after being realized under the drive of upper inner disc（It is horizontal）It slides, but this Kind sinker is found during use, since the length direction of sinker slot is identical with the direction of motion of sinker, and when It often has lubricating oil to flow into sinker slot so that the frictional resistance between the side wall of sinker and upper inner disc is very small, therefore Relative displacement is generated between meeting and sinker during upper inner disc moves forward and backward so that upper inner disc can not drive sinker Designated position is moved to, the yarn under being hooked to knitting needle stops, causes yarn that can not weave lopping, so as to which socks be caused to weave Failure.

Utility model content

The purpose of this utility model is to provide a kind of Sinker for hosiery knitter, can limit between sinker and upper inner disc Relative displacement enables inner disc that sinker to be driven to be moved to designated position and yarn is stopped, yarn is enable to be woven into Circle, so as to which knitting needle be enable to knit out socks.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of footwear machine is with raw gram Piece, including piece body, integrated setting is useful for the chin of support yarns with described, is provided with to stop on the chin The piece nose that yarn upwarps, one end integrated setting of the described body far from the chin has piece sufficient, with described and positioned at institute The position between the sufficient and described chin of piece is stated to be further opened with for the locating slot for the insertion of the Triangulum of upper inner disc.

By using said program, on sinker is installed on during inner disc, it is necessary first to allow positioning with piece Sinker, is then packed into the life gram slot of upper inner disc, and make Trianguli by the card base on the Triangulum of the upper inner disc of slot alignment In card base insertion locating slot, due to locating slot depth direction perpendicular to upper inner disc the direction of motion so that upper inner disc is before doing Afterwards（It is horizontal）During movement on direction, Triangulum can block sinker, and sinker is made not allow to be also easy to produce phase between inner disc with saving To displacement, therefore sinker can follow inner disc to be synchronized with the movement so that sinker can accurately be moved to the position specified Yarn is stopped, enables knitting needle that smoothly yarn progress hooking to be entwined, so as to which knitting needle be enable smoothly to knit out socks； And the presence of piece foot can make the piece of sinker during being replaced to sinker, by pressing the piece foot of sinker Jaw part is upturned, and is exposed to outside the life gram slot on inner disc, takes sinker out of raw gram slot so as to be conveniently operated personnel Go out.

The utility model is further arranged to：Described nose includes integrated setting in first on the chin Ear, integrated setting are formed between second ear on first ear, first ear and second ear For first larynx for yarn insertion, it is formed between first ear and second ear for for yarn insertion Second larynx.

By using said program, in the socks for weaving a variety of patterns, the more knitting needles different face to more simultaneously are had The yarn of color carries out hooking, after first ear and second ear is set so that piece larynx there are two being formed on sinker so that when Needing the socks woven, one sinker can simultaneously stop the yarn of two kinds of colors, so as to reach there are many during pattern To the purpose for improving sinker utilization rate.

The utility model is further arranged to：The described one end of first ear far from the chin is directed away from described The curving of jaw, and the root of first larynx is directed away from the side inclination of the chin.

By using said program, first ear is arranged to bending, yarn can be made convenient during circle is moved back The arcwall face being located at along first ear in first larynx deviates from first larynx, and circle is moved back so as to facilitate yarn；And by first The root of piece larynx is provided towards the side far from chin and tilts so that carries out lopping braiding when yarn is embedded in first larynx When, yarn is more than the distance of first closest approach between ear and chin with the distance between chin so that yarn is not easy knitting Needle detaches first larynx during rising, and knitting needle is made smoothly can to carry out lopping volume to yarn after another one thread is caught on It knits, so as to which knitting mechanism be enable preferably to weave socks.

The utility model is further arranged to：The described one end of second ear far from first ear is directed away from institute The curving of first ear is stated, and the root of second larynx is tilted towards close to the side of chin.

It is similar with the effect of first ear by using said program, it, can after first ear is set as bending So that yarn can exit during second larynx is exited along the camber line on second ear so that yarn is more readily pulled from Second larynx moves back Lap Time degree so as to achieve the purpose that improve；And after second larynx is provided towards the side inclination of chin, After can making the yarns of different colours in the case where being hooked by knitting needle, the height on same sinker is roughly the same so that knitting needle exists The yarn of different colours can be made to be easier to entwine lopping together when weaving the pattern of a variety of patterns, so as to convenient to different face The yarn of color is woven.

The utility model is further arranged to：Second ear offers arc groove close to the side of described body.

By using said program, the life gram for dropping out raw gram slot for limiting sinker due to being had on upper inner disc is covered, and A raw gram cover is in the form of annular discs, and raw gram cover on cover after understand it is inconsistent with sinker, after opening up arc groove on second ear, Can in raw gram the cover after for raw gram of cover radiused edges insertion, so as to make raw gram of cover can smoothly cover to sinker into Row blocking.

The utility model is further arranged to：The one end of the chin far from described body and the one of close described nose Side is provided with chamfering.

By using said program, since sinker is before and after doing（It is horizontal）Movement on direction, and yarn is in knitting needle Hook move down be do up and down（Vertically）Movement on direction, after chamfering is set on chin, the mistake that can be moved in sinker In journey after chin is contacted with yarn generation, the top of chin is slided into along the inclined-plane at chamfering for yarn, so as to facilitate guiding Yarn enters in first larynx.

The utility model is further arranged to：One end far from described foot with described and back to the chin Side offers oil unloading trough.

By using said program, due to needing to add lubricating oil often in knitting mechanism, so that knitting mechanism can lead to It crosses a series of transmission parts and drives dials rotation, and upper inner disc can make some lubricating oil flow into raw gram slot during action It is interior, it when the lubricating oil in raw gram slot is excessive, is easily stained on yarn, the socks knit out is caused to be stained with a large amount of greasy dirts, and After setting oil unloading trough, oil unloading trough can reduce raw gram for the lubricating oil in raw gram slot via the location stream birth gram slot of oil unloading trough Lubricating oil in slot, so as to reduce the amount that yarn is stained with lubricating oil.

In conclusion the utility model has the advantages that：

1. the locating slot with piece can be after mutually chimeric with the Triangulum of upper inner disc between limitation sinker and upper inner disc Relative displacement in the horizontal direction so that sinker can synchronize that inner disc is followed to be moved to is specified under the drive of upper inner disc Position stops yarn, so as to which knitting needle be enable smoothly to be woven to yarn；

2. first ear and second ear that are bent setting can facilitate yarn along first during yarn moves back circle The arcwall face that piece ear or second ear are located in first larynx or second larynx deviates from first larynx or second larynx, so as to reach Improve the purpose that yarn moves back Lap Time degree；

3. the oil unloading trough with piece can carry out removal to the lubricating oil in raw gram slot, reduce lubricating oil and be gathered in raw gram slot Interior amount, so as to achieve the purpose that reduction socks are stained with the amount of lubricating oil.

Description of the drawings

Fig. 1 is the structure diagram of the present embodiment.

In figure：1st, piece body；2nd, piece foot；3rd, locating slot；4th, oil unloading trough；5th, chin；51st, chamfering；6th, piece nose；61st, first Ear；62nd, second ear；621st, arc groove；7th, first larynx；8th, second larynx.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

As shown in Figure 1, a kind of Sinker for hosiery knitter, sinker is made of flexible strip by punching press, it includes piece body 1, piece foot 2 is fixed in one end of 1 narrower width of piece body, is further opened with being used on piece body 1 and positioned at the position at 1 middle part of piece body For the locating slot 3 that the card base on the Triangulum of upper inner disc is embedded in, in the one end of piece body 1 far from piece foot 2 and close to the side of piece foot 2 It is further opened with the oil unloading trough being arc-shaped 4.

There is chin 5 in one end also integrated setting of the piece body 1 far from piece foot 2, chin 5 is in strip, in chin 5 far from piece One end of body 1 and with piece foot 2 identical sides offer chamfering 51, chamfering 51 can facilitate yarn along the inclined-plane at chamfering 51 Slide onto chin 5；One end integrated setting of the side identical with chamfering 51 and close piece foot 2 has piece nose 6, piece nose 6 on chin 5 Including first ear 61 and second ear 62, first ear 61 is between second ear 62 and chin 5, in first 61 He of ear It is formed between chin 5 for first larynx 7 for yarn insertion, the root of first larynx 7 is directed away from an inclination of chin 5 Tiltedly；It is formed between first ear 61 and second ear 62 for second larynx 8 for yarn insertion, the root of second larynx 8 Portion is tilted towards close to the side of chin 5 so that sustained height can be generally between threads, so as to facilitate knitting needle will Different yarn braiding lopping, and first ear 61 and second one end of ear 62 far from chin 5 are directed away from the one of chin 5 Lateral bend；Arc groove 621 is offered close to one end of piece foot 2 in second ear 62, what arc groove 621 can be installed in sinker It is used for the life gram cover insertion for upper inner disc in the process, makes a raw gram cover that can smoothly cover.

Specific implementation process：Sinker is put into the life gram slot on upper inner disc when mounted, and makes the triangle of inner disc In locating slot 3 on the card base insertion sinker of seat, it is located at due to locating slot 3 on the side wall of sinker piece body 1 so that locating slot 3 depth direction perpendicular to upper inner disc the direction of motion, therefore upper inner disc do it is front and rear（It is horizontal）During movement on direction, triangle Seat can be limited between sinker and upper inner disc before and after generation（It is horizontal）Relative displacement on direction so that upper inner disc can be smooth Sinker is driven before and after（It is horizontal）Direction moves to designated position and yarn is stopped so that knitting needle is being done up and down（Vertically） Braiding lopping can be carried out to yarn, during movement on direction so as to enable knitting needle that yarn smoothly is woven into socks.

This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but As long as it is all protected in the right of the utility model by Patent Law.

Claims

1. a kind of Sinker for hosiery knitter, including piece body (1), integrated setting is useful for support yarns on described body (1) Chin (5) is provided on the chin (5) to stop piece nose (6) that yarn upwarps, it is characterised in that：Described body (1) is remote One end integrated setting from the chin (5) has piece sufficient (2), on described body (1) and positioned at described foot (2) and described Position between jaw (5) is further opened with the locating slot (3) for being embedded in for the Triangulum of upper inner disc.

2. a kind of Sinker for hosiery knitter according to claim 1, it is characterised in that：Described nose (6) is including integration First ear (61) on the chin (5), integrated setting are set in second ear on first ear (61) (62), it is formed between first ear (61) and second ear (62) for first larynx (7) for yarn insertion, It is formed between first ear (61) and second ear (62) for second larynx (8) for yarn insertion.

3. a kind of Sinker for hosiery knitter according to claim 2, it is characterised in that：First ear (61) is far from institute The one end for stating chin (5) is directed away from the curving of the chin (5), and the root of first larynx (7) is directed away from The side of the chin (5) tilts.

4. a kind of Sinker for hosiery knitter according to claim 2, it is characterised in that：Second ear (62) is far from institute The one end for stating first ear (61) is directed away from the curving of first ear (61), and the root of second larynx (8) Portion is tilted towards close to the side of chin (5).

5. a kind of Sinker for hosiery knitter according to claim 2, it is characterised in that：Second ear (62) is close to institute The side for stating piece body (1) offers arc groove (621).

6. a kind of Sinker for hosiery knitter according to claim 1, it is characterised in that：The chin (5) is far from described One end of body (1) and the side of described nose (6) is provided with chamfering (51).

7. a kind of Sinker for hosiery knitter according to claim 1, it is characterised in that：Far from described on described body (1) Piece foot (2) one end and offer oil unloading trough (4) back to the side of the chin (5).