CN203429354U - Casting-on and binding-off mechanism of knitting machine - Google Patents
Casting-on and binding-off mechanism of knitting machine Download PDFInfo
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- CN203429354U CN203429354U CN201320380161.9U CN201320380161U CN203429354U CN 203429354 U CN203429354 U CN 203429354U CN 201320380161 U CN201320380161 U CN 201320380161U CN 203429354 U CN203429354 U CN 203429354U
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- pneumatic
- needle
- triangle
- knitting machine
- triangulum
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Abstract
The utility model provides a casting-on and binding-off mechanism of a knitting machine. The casting-on and binding-off mechanism of the knitting machine comprises a Huff plate. The Huff plate is of a circular-ring-shaped structure, the circular ring portion of the Huff plate is provided with a Huff needle sheet groove, Huff needles evenly and densely arranged are installed in the Huff needle sheet groove, two opposite long circular holes are formed in one end located at the circular ring portion of the Huff plate, and a first pneumatic triangle and a second pneumatic triangle are driven by a pneumatic control device; according to the structure, the pneumatic control device comprises a pneumatic control base fixed to the bottom of the Huff plate through a fastening piece, a plurality of parallel circular holes are formed in the upper portion of the pneumatic control base, an ejection rod is installed in each circular hole, the first pneumatic triangle is fixed to a first pneumatic triangle base through a fastening piece, a second pneumatic triangle is fixed to a second pneumatic triangle base through a fastening piece, and the ejection rods abut against the first pneumatic triangle base and the second pneumatic triangle base. The casting-on and binding-off mechanism of the knitting machine is reasonable in structure, convenient to operate and flexible and reliable in use.
Description
Technical field
The utility model relates to knitting machine technical field, especially a kind of for the knitting machine on circular knitting machine open, tying mechanism.
Background technology
Knitting machine is to utilize knitting needle that the yarn of various raw materials and kind is formed to coil, through string, overlaps the technical process that connects into knitted fabric again.Knitted fabric quality is soft, has good wrinkle resistance and gas permeability, and has larger extensibility and elasticity, comfortable and easy to wear.Knit product, except for taking and decorating, also can be used for the fields such as industrial or agricultural and health care and national defence.
Normally used circular knitting machine (endless underwear machine etc.) is all to have made by other process meanses when knitting the bottom of upper garment and the waist mouth of lower clothing, and auxiliary equipment and the human resources of its input are larger, and attractive in appearance on fabric impact, wears uncomfortable.
Utility model content
The applicant is for the shortcoming in above-mentioned existing production technology, provide that a kind of knitting machine rational in infrastructure opens, tying mechanism, thereby increase and open and tying braiding function on knitting machine, greatly reduce the input of auxiliary equipment and the input of human resources, reduce costs, improve the crudy of fabric, enhance productivity.
The technical scheme that the utility model adopts is as follows:
A kind of knitting machine opens, tying mechanism, comprise half disc, described half disc becomes cirque structure, the annulus place of described half disc is provided with half-needle film trap, the half-needle that evenly gathers and arrange is installed in described half-needle film trap, the one end, annulus place that is positioned at half disc has two relative Long Circle holes, and the pneumatic triangle of the first pneumatic trigonometric sum second is installed in described Long Circle hole, and the pneumatic triangle of described the first pneumatic trigonometric sum second drives by air control unit; The structure of described air control unit is: comprise the pneumatic control seat that is fixed on half disc bottom by securing member, described pneumatic control seat top has a plurality of parallel circular holes, in described circular hole, push rod is installed, described the first pneumatic triangle is fixed on the first pneumatic Triangulum by securing member, described the second pneumatic triangle is fixed on the second pneumatic Triangulum by securing member, described push rod and the first pneumatic Triangulum, the second pneumatic Triangulum butt.
Further improvement as technique scheme:
On described the first pneumatic Triangulum, have the first notch, in described the first notch, pass through the pneumatic triangle of the first spring fitting first; On described the second pneumatic Triangulum, have the second notch, in described the second notch, pass through the pneumatic triangle of the second spring fitting second;
One end of pneumatic control seat has bolt hole;
Described half disc is evenly divided in the counterclockwise direction eight tunnels on its periphery, is respectively first via a, the second road b, Third Road c, tetra-road d, five road e, six road f, seven road g He eight road h.
The pneumatic triangle of described the first pneumatic trigonometric sum second is positioned at e place, Wu road;
Described half-needle and knitting needle cooperating;
Half that the pin number of described half-needle is knitting needle;
Described pneumatic control seat top has four parallel circular holes.
The beneficial effects of the utility model are as follows:
Knitting machine described in the utility model opens, tying mechanism is a kind of high-tech knitting mechanism on circular knitting machine, is mainly applicable to seamless underwear machine and socks machine.It is by half disc, half-needle, pneumatic triangle and knitting needle complete open, the Yi Ge mechanism of tying.
The utility model is rational in infrastructure, easy and simple to handle, controls the lifting of pneumatic triangle by air driven pump, thereby half-needle is moved along the movement locus of pneumatic triangle, thus play open, the effect of tying, easy to operate, use flexibility and reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (during half-needle off position).
Fig. 2 is structural representation of the present utility model (during half-needle duty).
Fig. 3 is that the dynamic structure of the pneumatic triangle of the utility model opens figure.
Fig. 4 is the structural representation of the utility model pneumatic control seat.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the Pareto diagram of the utility model half-needle and knitting needle.
Fig. 7 is the structural representation that the utility model half-needle opens (hanging wire), knitting needle goes out pin.
Wherein: 1, half disc; 2, half-needle film trap; 3, half-needle; 4, the first pneumatic triangle; 5, the second pneumatic triangle; 6, pneumatic control seat; 7, push rod; 8, the first pneumatic Triangulum; 9, the first spring; 10, the second pneumatic Triangulum; 11, the second spring; 12, circular hole; 13, bolt hole; 14, knitting needle; A, the first via; B, the second tunnel; C, Third Road; D, tetra-tunnels; E, five tunnels; F, six tunnels; G, seven tunnels; H, eight tunnels.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As depicted in figs. 1 and 2, the knitting machine of the present embodiment opens, tying mechanism, comprise half disc 1,1 one-tenth cirque structure of half disc, the annulus place of half disc 1 is provided with half-needle film trap 2, and the half-needle 3 that evenly gathers and arrange is installed in half-needle film trap 2, and the one end, annulus place that is positioned at half disc 1 has two relative Long Circle holes, the first pneumatic triangle 4 and the pneumatic triangle 4 of the second pneumatic triangle 5, the first and the second pneumatic triangle 5 are installed in Long Circle hole to be driven by air control unit; As shown in Fig. 3, Fig. 4 and Fig. 5, the structure of air control unit is: comprise the pneumatic control seat 6 that is fixed on half disc 1 bottom by securing member, pneumatic control seat 6 tops have a plurality of parallel circular holes 12, push rod 7 is installed in circular hole 12, the first pneumatic triangle 4 is fixed on the first pneumatic Triangulum 8 by securing member, the second pneumatic triangle 5 is fixed on the second pneumatic Triangulum 10 by securing member, push rod 7 and pneumatic Triangulum 10 butts of the first pneumatic Triangulum 8, second.
On the first pneumatic Triangulum 8, have the first notch, in the first notch, by the first spring 9, the first pneumatic triangle 4 is installed; On the second pneumatic Triangulum 10, have the second notch, in the second notch, by the second spring 11, the second pneumatic triangle 5 is installed.
As shown in Figure 4 and Figure 5, one end of pneumatic control seat 6 has bolt hole 13.
As depicted in figs. 1 and 2, half disc 1 is evenly divided in the counterclockwise direction eight tunnels on its periphery, is respectively first via a, the second road b, Third Road c, tetra-road d, five road e, six road f, seven road g He eight road h.
The first pneumatic triangle 4 and the second pneumatic triangle 5 are positioned at e place, Wu road.
Half-needle 3 and knitting needle 14 cooperatings.
The pin number of half-needle 3 is half of knitting needle 14.
As shown in Figure 4 and Figure 5, pneumatic control seat 6 tops have four parallel circular holes 12.
The utility model passes through air pump, the interior ventilation of circular hole 12 to pneumatic control seat 6 respectively, thus the elevating movement of the first pneumatic triangle 4 and the second pneumatic triangle 5 is controlled in the lifting of control push rod 7 by the lifting of push rod 7.
In actual use procedure, by half-needle 3, by the first pneumatic triangle 4 and the second pneumatic triangle 5 tracks, move respectively half-needle film trap 2 is interior, opening and tying during in conjunction with knitting needle 14 braiding rib collar (the waist mouths of the bottom of upper garment and trousers), half disc 1 is positioned at syringe, and (knitting needle 14 is motion inside, not shown in FIG.) directly over, to control its lifting by keyboard (not shown in FIG.), the diameter of half disc 1 is slightly little than syringe (not shown in FIG.), the pin number of the interior half-needle 3 of half disc 1 is half of knitting needle, half is when fabric has woven three lines, half-needle 3 goes out pin under the effect of pneumatic triangle, hook polyamide fibre line through the 5th the yarn mouth on Wu road (yarn that is generally used for knitting rib collar is all to adopt polyamide fibre line), as shown in Figure 6 and Figure 7, after crossing over three pieces of knitting needles 14, every two pieces of half-needles 3 hook polyamide fibre line, to automatically half-needle 3 being regained in half-needle film trap 2 when the rib collar program of knitting requires, simultaneously, polyamide fibre yarn comes off and a now new line coil lopping of braiding, polyamide fibre yarn is fixed in fabric coil firmly like this, and can not produce, do not come off, complete the braiding of rib collar.
The motion of half-needle 3 is by being positioned at the first pneumatic triangle 4 and second pneumatic triangle 5 effects at e place, Wu road.When needs go out half-needle 3, when half-needle 3 runs to Wu road e, the first pneumatic triangle 4 is laid under the effect of air pump, now half-needle 3 is by the triangle track operation of laying, be that half-needle 3 goes out pinhock line, after hook line, regain immediately the extension elongation of half, (while hooking yarn because of half-needle 3, must stretch out between two pieces of knitting needles 14, if half-needle 3 is regained not in time, likely can make half-needle 3 and knitting needle 14 bump and cause broken needle)
The utility model comprises following operating process:
The first motion process---open: when braiding the first line, knitting needle 14 rises pad as opened in line by selecting mechanism (not shown in FIG.) every a ground, effect due to sinker, push the yarn being encased inside to syringe (not shown in FIG.) center, make yarn in those not raised knitting needles 14 behind, form one every one pad yarn.When braiding the second line, all knitting needles 14 rise pad as yarn.In braiding, during the 3rd line, utilize jacquard needle board to carry out one every three withdrawals of needle, 1,5,9 ... knitting needle 14 rises and eats yarn, and all the other knitting needles 14 are not raised, and this is that half-needle 3 stretches out half disc 1 under the effect of pneumatic triangle, and the upper flotation line of pad.When braiding the 4th line, all knitting needle 14 rising hook lines, weave plain loop, until the required rib collar length of program.
The second motion process---tying: rib collar is woven into and requires after length, the triangle of half-needle 3 is when classification enters operating position again, half-needle 3 stretches out outside half disc 1 again, simultaneously, knitting needle 14 is undertaken one every a needle selection by pattern bit, 1, 3, 5 ... knitting needle 14 rises, at this moment, half-needle 3 is recovered to again half length while stretching out immediately after stretching out under the effect of pneumatic triangle, the long flotation line of holding when opening is inserted in one on three knitting needle 14, the because only the 3rd, 7, 11 ... knitting needle 14 can obtain the flotation line of holding between half-needle 3, and all the other odd number knitting needle 14 tops are without flotation line, thereby form one every three tying coil.All knitting needle enters woven extent and eats yarn lopping later.
Cross road described in the utility model is: cross road refers to that the coil of a line of regular appearance on fabric is rare close irregular compared with the coil of other lines.It is larger to appearance of fabrics quality influence, more obvious when braiding plain stitch especially.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (7)
1. a knitting machine opens, tying mechanism, it is characterized in that: comprise half disc (1), described half disc (1) becomes cirque structure, the annulus place of described half disc (1) is provided with half-needle film trap (2), the half-needle (3) that evenly gathers and arrange is installed in described half-needle film trap (2), the one end, annulus place that is positioned at half disc (1) has two relative Long Circle holes, the first pneumatic triangle (4) and the second pneumatic triangle (5) are installed in described Long Circle hole, described the first pneumatic triangle (4) and the second pneumatic triangle (5) drive by air control unit, the structure of described air control unit is: comprise the pneumatic control seat (6) that is fixed on half disc (1) bottom by securing member, described pneumatic control seat (6) top has a plurality of parallel circular holes (12), push rod (7) is installed in described circular hole (12), described the first pneumatic triangle (4) is fixed on the first pneumatic Triangulum (8) by securing member, it is upper that described the second pneumatic triangle (5) is fixed on the second pneumatic Triangulum (10) by securing member, described push rod (7) and the first pneumatic Triangulum (8), the second pneumatic Triangulum (10) butt.
Knitting machine as claimed in claim 1 open, tying mechanism, it is characterized in that: on described the first pneumatic Triangulum (8), have the first notch, by the first spring (9), the first pneumatic triangle (4) is installed in described the first notch; On described the second pneumatic Triangulum (10), have the second notch, in described the second notch, by the second spring (11), the second pneumatic triangle (5) is installed.
Knitting machine as claimed in claim 1 open, tying mechanism, it is characterized in that: one end of pneumatic control seat (6) has bolt hole (13).
Knitting machine as claimed in claim 1 open, tying mechanism, it is characterized in that: described half disc (1) is evenly divided in the counterclockwise direction eight tunnels on its periphery, be respectively the first via (a), the second tunnel (b), He eight tunnels,, seven tunnels,, six tunnels,, five tunnels, Third Road (c), tetra-tunnels (d) (e) (f) (g) (h).
Knitting machine as claimed in claim 1 open, tying mechanism, it is characterized in that: described half-needle (3) and knitting needle (14) cooperating.
Knitting machine as claimed in claim 5 open, tying mechanism, it is characterized in that: the pin number of described half-needle (3) is half of knitting needle (14).
Knitting machine as claimed in claim 1 open, tying mechanism, it is characterized in that: described pneumatic control seat (6) top has four parallel circular holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320380161.9U CN203429354U (en) | 2013-06-28 | 2013-06-28 | Casting-on and binding-off mechanism of knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320380161.9U CN203429354U (en) | 2013-06-28 | 2013-06-28 | Casting-on and binding-off mechanism of knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203429354U true CN203429354U (en) | 2014-02-12 |
Family
ID=50058403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320380161.9U Expired - Fee Related CN203429354U (en) | 2013-06-28 | 2013-06-28 | Casting-on and binding-off mechanism of knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203429354U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320954A (en) * | 2013-06-28 | 2013-09-25 | 无锡市金龙人造毛皮机械有限公司 | Opening forming and sealing mechanism of knitting machine |
| CN104947304A (en) * | 2015-05-13 | 2015-09-30 | 浙江日发纺织机械股份有限公司 | Round machine for knitting waistbands of underclothes |
| CN105463681A (en) * | 2015-05-13 | 2016-04-06 | 浙江日发纺织机械股份有限公司 | Auxiliary device for removing tying line |
-
2013
- 2013-06-28 CN CN201320380161.9U patent/CN203429354U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103320954A (en) * | 2013-06-28 | 2013-09-25 | 无锡市金龙人造毛皮机械有限公司 | Opening forming and sealing mechanism of knitting machine |
| CN104947304A (en) * | 2015-05-13 | 2015-09-30 | 浙江日发纺织机械股份有限公司 | Round machine for knitting waistbands of underclothes |
| CN105463681A (en) * | 2015-05-13 | 2016-04-06 | 浙江日发纺织机械股份有限公司 | Auxiliary device for removing tying line |
| CN105463681B (en) * | 2015-05-13 | 2018-04-24 | 浙江日发纺织机械股份有限公司 | The auxiliary device of de- twist tie |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20160628 |