CN100351447C - Circular knitting machine structure - Google Patents
Circular knitting machine structure Download PDFInfo
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- CN100351447C CN100351447C CNB2004100393469A CN200410039346A CN100351447C CN 100351447 C CN100351447 C CN 100351447C CN B2004100393469 A CNB2004100393469 A CN B2004100393469A CN 200410039346 A CN200410039346 A CN 200410039346A CN 100351447 C CN100351447 C CN 100351447C
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- schenk sheet
- schenk
- sheet
- yarn
- feeding plate
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Abstract
The present invention relates to a circular braiding machine structure which provides a Schenk sheet positioned by a yarn coil. The Schenk sheet positioned by a yarn coil can prevent the Schenk sheet from being impacted with a yarn feeding plate when the Schenk sheet slantingly moves in a Schenk sheet slot. The yarn coil is supported on a horizontal high point through the nose part of the Schenk sheet, so the yarn coil is not easy to fall. A first end surface of the throat part of the Schenk sheet and a second end surface of the abdomen are designed with different inclined angles, so a needle and the Schenk sheet can keep fluent braiding action. In addition, the end surface of the yarn feeding plate is provided with a fender hem. The shape of the fender hem is determined according to the moving trace of the Schenk sheet. The front edge of the fender hem is a slope. With the slope, the fender hem can not be impacted with the Schenk sheet which slantingly moves in a Schenk slot.
Description
Technical field
The present invention relates to a kind of round volume machine structure, particularly a kind of auxiliary circle that is used for is compiled schenk sheet machine, that yarn delineation position can oblique installation be provided, collides with the yarn feeding plate when it can avoid schenk sheet to make oblique movement in the schenk sheet groove.
Background technology
In the structure at existing tubular knitting machine braiding position, the structure that is used roughly comprises: Yi Shanjiao (cam), an and schenk sheet (sinker) that promoted by angle, aforementioned mountain.Have the promotion path that promotes the schenk sheet action on the angle, aforesaid mountain, the promotion path on this angle, mountain can be released schenk sheet, carries out weaving operation to cooperate knitting needle.
And aforesaid schenk sheet can be absorbed in the angle, mountain in the set promotion path, as shown in Figure 1, when desiring to carry out when knitting, the protuberance 62 of this schenk sheet 61 enters a promotion path 64 that is arranged on this angle, mountain 63, this moment, schenk sheet 61 was followed this promotion path 64 motions, and existing round volume machine is in order in the process that is made into fabric, and angle, mountain 63 is that level is installed on the board, and relative schenk sheet 61 also presents the state that level is put.
The schenk sheet tube 60 that existing circle volume machine is put schenk sheet 61 is the purposes that reach its braiding by the manner of execution of high speed rotating, so schenk sheet 61 is to produce front-rear reciprocation movement in the promotion path 64 in high speed rotating, focusing on of this part: schenk sheet tube 60 is when rotating at a high speed, being installed with plant schenk sheet 61 wherein is subjected to great centrifugal force and is dished out, and the protuberance 62 of schenk sheet 61 is traveling in when promoting path 64, and is very not smooth.
The present invention is in conjunction with novel round volume machine design principle, by inclination schenk sheet tube surface, angle, mountain and schenk sheet are presented and the tilt installment state of an angle of horizontal plane, and schenk sheet is made oblique movement in the schenk sheet groove of schenk sheet tube, reach smooth and easy cooperation between schenk sheet and the angle, mountain with this;
Yet, the design of this oblique installation, though can make schenk sheet lower the centrifugal force that collides the angle, mountain, promote the service life at schenk sheet and angle, mountain, but oblique installation may make schenk sheet produce two kinds of defectives, first, if existing schenk sheet directly is installed on the schenk sheet tube of inclination, the surface of accepting the moulding ring in its throat also can become inclination, the moulding ring is understood downward landing and is pullled the line yarn that is enclosed within on the knitting needle like this, the second, schenk sheet tilts, and relative schenk sheet also is oblique movement in the schenk sheet groove, so produce collision with existing yarn feeding plate easily, and cause circle volume machine to turn round, in order to address the aforementioned drawbacks, the present invention has improved schenk sheet and yarn feeding plate.
Summary of the invention
Purpose of the present invention is providing a kind of round volume machine structure, dodge edge and inclined-plane by the yarn feeding plate, can avoid the schenk sheet of oblique movement in the schenk sheet tube, and extend first end face that tilts by schenk sheet throat one side, make the schenk sheet of oblique movement in the schenk sheet tube, utilize nose that the yarn circle is propped up at the high point of level, thereby make the yarn circle be difficult for toppling over.
Description of drawings
Fig. 1 puts the stereogram of angle, mountain and relevant fit structure for existing level.
Fig. 2 is a schenk sheet floor map of the present invention.
Fig. 3 is the constitutional diagram of angle, mountain of the present invention and the oblique installation of schenk sheet.
Fig. 4-1～4-7 is a braiding flow process action diagram of the present invention.
Fig. 5 uses yarn feeding plate of the present invention can not produce the constitutional diagram of interference for after the oblique installation of the present invention.
Fig. 6 is the front view of yarn feeding plate of the present invention.
Fig. 7 is the side view of yarn feeding plate of the present invention.
The sequential chart that Fig. 8 seesaws for schenk sheet of the present invention.
Fig. 9-1～9-3 is the movement state diagram of schenk sheet of the present invention with respect to the yarn feeding plate.
The specific embodiment
Relevant detailed technology content of the present invention and embodiment, existing accompanying drawings is as follows:
At first as shown in Figure 3, be fixedly arranged on surface engagement that saddle plate (not shown) on the round volume machine board has the inclination angle, a mountain 20 that locks, form and the tilt state of an angle [alpha] of horizontal plane, angle, mountain 20 has a promotion path 22 in addition, this promotes path 22 can be slidably wherein ccontaining for the protuberance 21 of a schenk sheet 10, and this schenk sheet 10 also forms an oblique confined state because of the relative engagement with angle, mountain 20.
See also Fig. 2, shown in 3, main element schenk sheet 10 of the present invention has belly 11, nose 12, reaches throat 13, and an end of this throat 13 is provided with first end face 131, one end of this belly 11 has second end face 111, when schenk sheet 10 is installed on the promotion path 22 at angle, round volume machine mountain (cam) 20 by protuberance 21, and the collocation tilt angle alpha at angle, mountain 20 and provided thereon, and make first end face 131 be horizontal plane, and second end face 111 is the inclined plane.
Please merge and consult Figure 6 and Figure 7, be another main element of the present invention:
One yarn feeding plate 40, the one end is the installation portion 41 of a long strip-board shape, which is provided with two strip shape through holes 42 and screw 43, be locked on the board with this, the other end of this yarn feeding plate 40 then is polygon-shaped yarn feeder 44, be respectively equipped with first feed 45 and second feed 46, penetrate to yarn with the line yarn for braiding, wherein the lower surface of yarn feeder 44 is provided with the edge 48 of dodging, this edge 48 of dodging is formed by an irregular continuous cambered surface, the shape at this edge 48 of dodging by this schenk sheet 10 in the promotion path 22 at angle, mountain 20 movement locus and decide, edge 48 the design of wherein dodging by the irregular continuous cambered surface of its indent, reach the effect of the schenk sheet 10 of dodging, and the leading edge at this edge 48 of dodging also has an inclined-plane 484, the effect on this inclined-plane 484 mainly is when schenk sheet 10 presents heeling condition, and schenk sheet 10 is made oblique movement in schenk sheet groove 161, designs this inclined-plane 484 in order not collide schenk sheet 10.
Be the design of explanation schenk sheet 10 of the present invention, existing manner of execution with schenk sheet 10 cooperation braided structures is described as follows:
See also Fig. 4-1, shown in the 4-2, yarn feeder 44 is provided with one first feed 45 and second feed, 46, the first feeds 45 in order to wear towel yarn 17, and filling 18 then is located in second feed 46.The decylization state of this section explanation yarn circle 17a, schenk sheet 10 tilts towards the center of circle direction of circle volume machine (not shown) earlier, move downwards to bottom dead centre (as the position of Fig. 4-1), simultaneously, knitting needle 15 protrudes upward pin, so tie up the root that yarn 19 falls within knitting needle 15 relatively downwards, then schenk sheet 10 recedes to recess and gets back to top dead-centre (as the position of Fig. 4-2), and knitting needle 15 is to descending half pin, at this moment, yarn circle 17a breaks away from the nose 12 of schenk sheet 10 and falls within second end face 111 of schenk sheet 10 bellies 11, and it is because of gravity that it is drop-down by the continuous moulding ring 14 of front end, and form the decylization state, and filling 18 also falls within second end face 111 of schenk sheet 10, the towel yarn 17 of being located at first feed 45 simultaneously is drop-down by knitting needle 15.
Continued access Fig. 4-3,4-4, schenk sheet 10 is continued slowly to advance towards the center of circle direction of circle volume machine (not shown), utilize the throat 13 (seeing also Fig. 2) of schenk sheet 10 that filling 18 is caught on, and make it can not float the braiding process that influences by first end face, the 131 compression moulding rings 14 in the throat 13.
Continue to consult Fig. 4-5, schenk sheet 10 continues displacement slightly forward, and knitting needle 15 moves downwards to bottom dead centre simultaneously, at this moment, knitting needle 15 is drop-down and filling is colluded for 18 times with towel yarn 17 again, then, tying up yarn 19 is moved up by the root of knitting needle 15 relatively, and with needle latch 151 closures of knitting needle 15, and make and tie up the exterior contour of yarn 19, and then towel yarn 17 and filling 18 (seeing also Fig. 4-4) circle are lived, and yarn circle 17a is propped up in the high point of level by nose 12 by tying up yarn 19 by knitting needle 15, make yarn circle 17a be difficult for toppling over, so finish the step of narrowing lopping.
See also Fig. 4-6,4-7 is backed off (according to the direction of arrow) with schenk sheet 10, knitting needle 15 slightly upwards rises simultaneously, makes yarn circle 17a slightly lax, at this moment, yarn circle 17a falls to support trichobothrium 121 by the top of nose 12, and is last, and knitting needle 15 upwards rises, and schenk sheet 10 is pushed ahead simultaneously, and 17a props up with the yarn circle, and ties up the root that yarn 19 falls back to knitting needle 15 relatively down, at this moment, promptly finish the braiding step, repeat above-mentioned steps again, just can weave single face anti-package towel cloth.
Be the design of explanation yarn feeding plate 40 of the present invention, existing structure and manner of execution with yarn feeding plate 40 cooperation schenk sheets 10 is described as follows:
See also shown in Figure 5, the end face of yarn feeding plate 40 of the present invention has the edge of dodging 48, the shape at this edge 48 of dodging according to this schenk sheet 10 in the promotion path 22 at angle, mountain 20 movement locus and decide, the leading edge at this edge 48 of dodging does not extend to an inclined-plane 484 with the track of this schenk sheet 10 collisions along one, this inclined-plane 484 can with schenk sheet 10 collisions of in this schenk sheet groove 161, making oblique movement.
This edge 48 of dodging is designed to the reason of irregular continuous cambered surface for explanation, the edge 48 of now dodging is subdivided into primary importance 481, the second place 482, and the 3rd position 483, for more understanding the dodge purpose at edge 48 of setting of the present invention, will be described as follows simultaneously at relativeness and manner of execution between yarn feeding plate 40 and the schenk sheet 10:
At first, schenk sheet 10 mainly is installed on the schenk sheet tube 16, this schenk sheet tube 16 is positioned at round volume machine ring and presents circular cone tray shape, these schenk sheet tube 16 circumference are provided with equidistant schenk sheet groove 161 and plug wherein for schenk sheet 10, this schenk sheet tube 16 is when circle volume machine state of activation, mode with rotation is at a high speed moved, so the mode that schenk sheet 10 is also driven with rotation is at a high speed moved;
Moreover, in the process of schenk sheet 10 rotation because of 20 set promotion paths 22 produce moving of fore-and-aft direction along the angle, mountain, so schenk sheet 10 is except the continuity rotation, also can back and forth seesaw, certainly, the reciprocating motion of schenk sheet 10 is tracks that the promotion path 22 by angle, mountain 20 is driven, this track as shown in Figure 8, for schenk sheet 10 produces the sequential chart of fore-and-aft direction motion, the irregular continuous arc shape at the edge 48 of dodging of yarn feeding plate 40 end faces wherein, mainly be to decide according to the movement locus of this schenk sheet 10, therefore, the installation of the whole knitted structure of the present invention is horizontal by a state that tilts, so schenk sheet 10 is easy to interfere with yarn feeding plate 40 in the reciprocating motion of continuous rotation and fore-and-aft direction, so yarn feeding plate 40 of the present invention must have the edge of dodging 48, avoid producing the purpose of interfering with schenk sheet 10 to cooperate the movement locus of schenk sheet 10, to reach.
Please consult Fig. 9-1 again to Fig. 9-3, and cooperation Fig. 7 and shown in Figure 8, be the state diagram of schenk sheet 10 of the present invention when moving, wherein Fig. 9-1 is that schenk sheet 10 is positioned at state (being first position 1 of sequential chart) foremost, when the promotion path 22 that schenk sheet 10 is subjected to angle, mountain 20 drives, schenk sheet 10 advances to schenk sheet 10 and is pulled to foremost position along promoting path 22, and yarn feeding this moment plate 40 has the bent design that concaves of relative primary importance 481.
Draw back from the motion state (being second position 2 of sequential chart) of (in the direction of arrows) for schenk sheet 10 as Fig. 9-2, schenk sheet 10 has fallen back on rear, promotion path 22 by angle, mountain 20 drives schenk sheet 10 oblique movements to pusher, schenk sheet 10 also has been in minimum point simultaneously, the second place 482 with respect to yarn feeding plate 40, the irregular continuous arc shape at the edge 48 of dodging on the yarn feeding plate 40, the track of going to second position 2 at sequential chart by first position 1 with schenk sheet 10 is identical, the relative position that the schenk sheet 10 of can dodging seesaws is avoided the effect of interfering thereby reach.
For another example shown in Fig. 9-3, promotion path 22 drive schenk sheets, 10 oblique movements by angle, mountain 20 are pushed ahead, when this moment, schenk sheet 10 was pushed ahead (as the direction of arrow indication), the 3rd position 483 at the edge 48 of dodging on the yarn feeding plate 40 schenk sheet 10 of can dodging, the irregular continuous arc shape at the edge 48 of dodging on the yarn feeding plate 40 and schenk sheet 10 are gone to position 3 thirdly in sequential chart track is identical, the relative position that the schenk sheet 10 of can dodging seesaws, therefore, the shape at the edge 48 of dodging of yarn feeding plate 40 is fixed by the movement locus of schenk sheet 10, moreover, dodge edge 48 except irregular continuous cambered surface, have an integral body at the ora terminalis of whole irregular continuous cambered surface and be skewed inclined-plane 484, the effect on this inclined-plane 484 is by the 16 oblique installations of schenk sheet tube because of schenk sheet 10, and drive is moved in the mode of continuity rotation, the effect on the inclined-plane 484 of edge 48 front ends is to satisfy the oblique installation requirement that schenk sheet 10 and schenk sheet tube 16 are an inclination angle so dodge, therefore by this inclined-plane 484, the yarn feeding plate can not collide with the schenk sheet 10 of making oblique movement in schenk sheet groove 161.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (3)
1. round volume machine structure comprises that oblique installation can provide the schenk sheet (10) of yarn circle (17a) location, collides with yarn feeding plate (40) in the time of can avoiding described schenk sheet (10) to make oblique movement in schenk sheet groove (161), it is characterized in that:
Described schenk sheet (10) has a nose (12), one belly (11) that joins with an end of described nose (12), and one with the throat (13) of the other end adjacency of described nose (12), one side of described throat (13) has one first end face (131), and described belly (11) tool one second end face (111), and described schenk sheet (10) is oblique when being installed on described schenk sheet groove (161), described first end face (131) presents horizontal plane, and described second end face (111) is the inclined plane, and by described nose (12) described yarn circle (17a) is propped up at the high point of level;
The end face of described yarn feeding plate (40) has the edge of dodging (48), the shape at the described edge of dodging (48) is decided according to the movement locus of described schenk sheet (10), the leading edge at the described edge of dodging (48) is an inclined-plane (484), can not collide with the described schenk sheet (10) of making oblique movement in described schenk sheet groove (161) by described inclined-plane (484).
2. round volume machine structure according to claim 1, the described edge of dodging (48) that it is characterized in that described yarn feeding plate (40) are an irregular continuous cambered surface.
3. round volume machine structure according to claim 1, the described nose (12) that it is characterized in that described schenk sheet (10) have props up yarn circle (17a) so that the support trichobothrium (121) of location to be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100393469A CN100351447C (en) | 2004-01-19 | 2004-01-19 | Circular knitting machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100393469A CN100351447C (en) | 2004-01-19 | 2004-01-19 | Circular knitting machine structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1648308A CN1648308A (en) | 2005-08-03 |
| CN100351447C true CN100351447C (en) | 2007-11-28 |
Family
ID=34868592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100393469A Expired - Fee Related CN100351447C (en) | 2004-01-19 | 2004-01-19 | Circular knitting machine structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100351447C (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837185A (en) * | 1970-01-16 | 1974-09-24 | I Musil | Method and apparatus for forming loops in circular knitting machines |
| US3986371A (en) * | 1970-01-16 | 1976-10-19 | Elitex, Zavody Textilniho Strojirenstvi Generalni Reditalstvi | Method for forming loops in circular knitting machines |
| CN86204738U (en) * | 1986-10-29 | 1987-09-12 | 上海织袜十五厂 | Settling blade of making and cutting pile used for single cylinder circular weft knitter |
| EP0402034A1 (en) * | 1989-05-31 | 1990-12-12 | Precision Fukuhara Works, Ltd | Double-knit circular knitting machine |
| EP0478855A1 (en) * | 1990-10-04 | 1992-04-08 | Precision Fukuhara Works, Ltd | Method of knitting fabric and circular knitting machine for this use |
| CN1070966A (en) * | 1992-09-29 | 1993-04-14 | 邱创桦 | The sinker of circular cyiinder knitting machine and the improvement of shanjiao rail structure thereof |
| CN2261437Y (en) * | 1996-03-13 | 1997-09-03 | 永基机械股份有限公司 | Sinker of knitting machine |
-
2004
- 2004-01-19 CN CNB2004100393469A patent/CN100351447C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3837185A (en) * | 1970-01-16 | 1974-09-24 | I Musil | Method and apparatus for forming loops in circular knitting machines |
| US3986371A (en) * | 1970-01-16 | 1976-10-19 | Elitex, Zavody Textilniho Strojirenstvi Generalni Reditalstvi | Method for forming loops in circular knitting machines |
| CN86204738U (en) * | 1986-10-29 | 1987-09-12 | 上海织袜十五厂 | Settling blade of making and cutting pile used for single cylinder circular weft knitter |
| EP0402034A1 (en) * | 1989-05-31 | 1990-12-12 | Precision Fukuhara Works, Ltd | Double-knit circular knitting machine |
| EP0478855A1 (en) * | 1990-10-04 | 1992-04-08 | Precision Fukuhara Works, Ltd | Method of knitting fabric and circular knitting machine for this use |
| CN1070966A (en) * | 1992-09-29 | 1993-04-14 | 邱创桦 | The sinker of circular cyiinder knitting machine and the improvement of shanjiao rail structure thereof |
| CN2261437Y (en) * | 1996-03-13 | 1997-09-03 | 永基机械股份有限公司 | Sinker of knitting machine |
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| Publication number | Publication date |
|---|---|
| CN1648308A (en) | 2005-08-03 |
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Granted publication date: 20071128 Termination date: 20150119 |
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