CN207812025U - Jacquard attachment for invisible socks footwear machine - Google Patents
Jacquard attachment for invisible socks footwear machine Download PDFInfo
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- CN207812025U CN207812025U CN201721587242.0U CN201721587242U CN207812025U CN 207812025 U CN207812025 U CN 207812025U CN 201721587242 U CN201721587242 U CN 201721587242U CN 207812025 U CN207812025 U CN 207812025U
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- accordion cam
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Abstract
The utility model discloses the jacquard attachments for invisible socks footwear machine.Existing jacquard attachment is installed in the lower load plate of footwear machine, and the moment of flexure that this makes knitting needle be subject to during exercise is larger.The utility model includes mounting disc, the first accordion cam knife, the second accordion cam knife, third accordion cam knife, the first cylinder, the second cylinder and third cylinder.The mounting disc is fixed in the mounting hole opened up on the middle platen of footwear machine.First accordion cam knife, the second accordion cam knife and third accordion cam knife are along the circumferentially disposed of mounting disc.First accordion cam knife, the second accordion cam knife and third accordion cam knife are made of arc triangle block and knife bar.The lateral surface of arc triangle block and one end of knife bar are fixed.The knife bar constitutes the sliding pair slided along knife bar axis direction with mounting disc.The axis of knife bar is arranged along the radial direction of mounting disc.The utility model is located at the middle platen of footwear machine, substantially reduces the moment of flexure size that knitting needle is subject to.
Description
Technical field
The utility model belongs to footwear machine technical field, and in particular to a kind of jacquard attachment for invisible socks footwear machine.
Background technology
Tubular stocking machine is a kind of Knitting Machinery producing socks.Being mainly characterized by for tubular stocking machine can the bag-shaped socks of two-way braiding
With with undertoe.Tubular stocking machine is mainly by giving yarn mechanism, knitting mechanism, selecting mechanism, control mechanism, transmission mechanism, Auto-regulating System of Density of Heavy Medium machine
Structure and draw-off mechanism composition.The effect of knitting mechanism is the work by loop-forming element yarn, is woven into tubulose socks base.Mainly
Loop-forming element has knitting needle, sinker, base angle piece and knitting needle.Knitting needle moves up and down in syringe and is woven, and knitting needle is set
To jack up knitting needle when needed below knitting needle.
It is currently used for driving jacquard weave needle lifting and is installed on lower load plate to complete the jacquard attachment of shirr braiding, this makes
The stress point of knitting needle during exercise is obtained in knitting needle bottom, and then the moment of flexure for causing knitting needle to be subject to during exercise is larger.
Since the length of knitting needle is longer and flaky, therefore knitting needle is easy to be damaged when by larger moment of flexure.
Invisible socks are also known as " ship type socks ", are a kind of socks being open in instep.It is different from regular socks, the length of invisible socks
Usually shorter, stocking blank is in often ankle hereinafter, therefore usually can't see invisible socks putting on shoes.Since invisible socks visually allow
People's sensory images do not wear socks, look good with most of playshoes.Meanwhile invisible socks can make male big from summer activity,
The embarrassment that pin sweat is excessive, emits bad smell.Therefore invisible socks are very user's welcomes.But there is also caducous for invisible socks
Defect, since the socks body of invisible socks is shorter, therefore the width of the elastic ring of socks opening will also shorten.Relatively narrow elastic ring is difficult to
Hold the foot of user tightly.
The caducous problem of invisible socks can be delayed by adding one section of elastic in the position of the close heel of socks opening
Solution.But if since the elastic added is that whole circle braiding is got on, it may result in position of the invisible socks opening far from heel
Last layer elastic can be woven, and then influences aesthetic measure.Therefore need when invisible socks weaves needle cylinder cycle carry out rotate forward with
Reversion, so that elastic is only woven in socks opening close to the position of heel.But existing jacquard attachment is to use to incline
The sheet metal being tiltedly arranged drives knitting needle to move upwards, and since sheet metal is only tilted to side, therefore syringe must be according to determination
Direction rotation could knitting needle drive to move upwards, can damage knitting needle if steering is wrong, therefore cannot achieve syringe just
Reversion.
Therefore, design one kind can improve knitting needle stressing conditions, and can knit out opening and have one at the heel
The footwear machine of section elastic socks is particularly significant.
Invention content
The purpose of this utility model is to provide a kind of jacquard attachments for invisible socks footwear machine.
The utility model includes mounting disc, the first accordion cam knife, the second accordion cam knife, third accordion cam knife,
One cylinder, the second cylinder and third cylinder.The mounting disc is fixed on the middle platen of footwear machine.
First accordion cam knife, the second accordion cam knife and the third accordion cam knife is set along the circumferential direction of mounting disc
It sets.First accordion cam knife, the second accordion cam knife and third accordion cam knife are made of arc triangle block and knife bar.It is described
The lateral surface of arc triangle block and one end of knife bar are fixed.The knife bar is slided with mounting disc composition along knife bar axis direction
Sliding pair.The axis of knife bar is arranged along the radial direction of mounting disc.First accordion cam knife, the second accordion cam knife, third jacquard weave three
Knife bar in the knife of angle is respectively driven by the first cylinder, the second cylinder, third cylinder.
Be projected as vertex of the medial surface of the arc triangle block in the plane perpendicular to knife bar axis is rounded down
Isosceles triangle.The vertex of the isosceles triangle apex angle is located at the top on bottom edge.Isosceles triangle is corresponding with a feeding
Line segment.One end endpoint of the feeding line segment is the vertex of corresponding isosceles triangle apex angle, and other end endpoint is in installation disk axis
On.Line segment is fed perpendicular to plane where corresponding isosceles triangle.
The corresponding feeding line segment of first accordion cam knife feeding line segment corresponding with the second accordion cam knife is at 114 °
Angle.The corresponding feeding line segment of second accordion cam knife feeding line segment corresponding with third accordion cam knife is at 126 ° of angles.Institute
The corresponding feeding line segment of third accordion cam knife feeding line segment corresponding with the first accordion cam knife is stated into hexagonal angle.
Further, the corresponding feeding line segment of the third accordion cam knife and zero-bit line segment are at 60 ° of angles.Zero-bit line segment with
The angle of the corresponding feeding line segment of first accordion cam knife is 60 ° of angles.The zero-bit line segment is that an endpoint is located at syringe
On zero-bit needle, another endpoint is located at the line segment on 1 axis of mounting disc and feeds projection where line segment in plane at three.
Further, the first accordion cam knife, the second accordion cam knife, knife bar is separate in third accordion cam knife
That end of arc triangle block and the push-off pin of the first cylinder, the second cylinder, third cylinder are fixed respectively.First cylinder and
Second cylinder is each attached on middle platen.The third cylinder is fixed in mounting disc.First cylinder, the second cylinder, third
The axis of cylinder push-off pin and the first accordion cam knife, the second accordion cam knife, in third accordion cam knife knife bar axis point
It is not parallel.
Further, the bottom of the mounting disc center bore inner wall is opened up there are three triangular groove, three triangular grooves with peace
The bottom surface of sabot is connected to.Three triangular grooves are along the position of mounting disc circumferential direction and the first accordion cam knife, the second accordion cam knife, the
The position of three accordion cam knife inner arc corner blocks corresponds to respectively.
Further, in the case where the first cylinder, the second cylinder and third cylinder are retracted, the first accordion cam knife,
It is respectively clamped into three triangular grooves at the top of second accordion cam knife and third accordion cam knife inner arc corner block.In the first gas
In the case that cylinder, the second cylinder and third cylinder are released, the first accordion cam knife, the second accordion cam knife and third jacquard weave three
The axis of rotation of the arc triangle block medial surface of angle knife with the axis collinear of mounting disc, and three arc triangle blocks with work
Intersect in region.Working region is in circular arc bar shape, on syringe the outer end edges of the jacquard weave protrusion of knitting needle working region outside
On side, inner end edge is on the medial surface of working region.
Further, the centre bore of the mounting disc is nested on the outside of syringe, and is coaxially disposed with syringe.
Further, the arc triangle block is symmetrical by the perpendicular of syringe axis about one.
Further, the medial surface indent setting of the arc triangle block, and be in partial cylinder planar.In arc triangle block
The axis of rotation of side is parallel with the axis of mounting disc.
The utility model has an advantageous effect in that：
1, the utility model is located at the middle platen of footwear machine so that the stress point of knitting needle is located in the middle part of knitting needle.It compares
It is located at the existing jacquard attachment of bottom in the stress point of knitting needle, the utility model reduces the moment of flexure size that knitting needle is received, greatly
The big service life for improving knitting needle.
2, the utility model changes knitting needle forced position as behind middle part, the rotating speed of syringe can improve 50%.Due to needle
The rotating speed of cylinder and socks speed direct ratio is knitted, therefore the utility model greatly improves the efficiency for knitting socks.
3, the utility model enables to footwear machine to weave upper multilayer shirr close to the position of heel in invisible socks stocking blank,
Shape without influencing position of the invisible socks stocking blank far from heel.It ensure that invisible socks stocking blank holds the ankle of user tightly, in turn
While keeping invisible socks stealth effect, solve the problems, such as that invisible socks can not easily be detached from heel.
4, the triangular groove that the utility model is arranged in mounting disc makes the structure of the utility model compacter.Triangular groove
Not only the overall dimensions of entire footwear machine had been reduced, but also have reduced the size in useless gap on the outside of knitting needle cylinder, have reduced sundries entrance
Footwear machine leads to the possibility of knitting needle damaged in collision in knitting needle cylinder.
Description of the drawings
Fig. 1 is the overall structure diagram under three equal retracted modes of cylinder of the utility model；
Fig. 2 is the overall structure diagram under three cylinders of the utility model release state；
Fig. 3 is the elevational schematic view that the utility model mounting disc assembles accordion cam knife with three；
Fig. 4 is the stereogram of the first accordion cam knife in the utility model；
Fig. 5 is the end view of the first accordion cam knife in the utility model.
Specific implementation mode
Below in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1,2 and 3, the jacquard attachment of invisible socks footwear machine, including mounting disc 1, the first accordion cam knife are used for
2, the second accordion cam knife 3, third accordion cam knife 4, the first cylinder 5, the second cylinder 6 and third cylinder 7.Mounting disc 1 is fixed
In the mounting hole that 8 center position of middle platen of footwear machine opens up.The centre bore of mounting disc 1 is nested on the outside of syringe, and and needle
Cylinder coaxial arrangement.
First accordion cam knife 2, the second accordion cam knife 3 and third accordion cam knife 4 are along the circumferentially disposed of mounting disc 1.
First accordion cam knife 2, the second accordion cam knife 3 and third accordion cam knife 4 are made of arc triangle block and knife bar.Arc
The lateral surface of corner block and one end of knife bar are fixed.Knife bar and the bottom surface of mounting disc 1 constitute the cunning slided along knife bar axis direction
Dynamic pair.Radial direction setting of the axis of knife bar along mounting disc 1.The medial surface of arc triangle block is in partial cylinder planar.Arc triangle
The axis of rotation of block medial surface is parallel with the axis of mounting disc 1.Arc triangle block is about one by the vertical flat of syringe axis
Face is symmetrical.
As shown in Fig. 3,4 and 5, projection of the arc triangle block medial surface in the plane perpendicular to knife bar axis is in vertex
The isosceles triangle shape being rounded down.The bottom edge (side opposite with apex angle) of the isosceles triangle is horizontally disposed, and the top of apex angle
Top of the point positioned at bottom edge.Isosceles triangle is corresponding with a feeding line segment.One end endpoint for feeding line segment is corresponding isosceles three
The vertex of angular apex angle, other end endpoint is on 1 axis of mounting disc.It is flat where corresponding isosceles triangle to feed line segment
Face.First accordion cam knife 2, the second accordion cam knife 3 and 4 corresponding feeding line segment of third accordion cam knife are in same plane
It is interior.
As shown in figure 3,2 corresponding feeding line segment of the first accordion cam knife feed line corresponding with the second accordion cam knife 3
Section is at 114 ° of angles.The corresponding feeding line segment of second accordion cam knife 3 feeding line segment corresponding with third accordion cam knife 4 is at 126 °
Angle.4 corresponding feeding line segment of third accordion cam knife is with zero-bit line segment at 60 ° of angles.Zero-bit line segment and the first accordion cam knife 2 are right
The angle for the feeding line segment answered is 60 ° of angles.Zero-bit line segment is that an endpoint is located on the zero-bit needle of syringe, another endpoint is located at
Line segment on 1 axis of mounting disc feeds the projection where line segment in plane at three.
First accordion cam knife 2, the second accordion cam knife 3, in third accordion cam knife 4 knife bar far from arc triangle block
That end and the push-off pin of the first cylinder 5, the second cylinder 6, third cylinder 7 are fixed respectively.First cylinder 5 and the second cylinder 6 are solid
It is scheduled on platen 8.Third cylinder 7 is fixed in mounting disc.The axis of first cylinder 5, the second cylinder 6,7 push-off pin of third cylinder
Line is parallel with the axis difference of knife bar in the first accordion cam knife 2, the second accordion cam knife 3, third accordion cam knife 4.
The bottom of 1 center bore inner wall of mounting disc is opened up there are three triangular groove, bottom surface of three triangular grooves with mounting disc 1
Connection.Three triangular grooves are along the circumferential position of mounting disc 1 and the first accordion cam knife 2, the second accordion cam knife 3, third jacquard weave
The position of 4 inner arc corner block of triangular knife corresponds to respectively.
In the case where the first cylinder 5, the second cylinder 6 and third cylinder 7 are retracted, the first accordion cam knife 2, second carry
It is respectively clamped into three triangular grooves at the top of flower triangular knife 3 and 4 inner arc corner block of third accordion cam knife.The setting of triangular groove
Enable to the structure of the utility model compacter.Triangular groove had not only reduced the overall dimensions of entire footwear machine, but also reduced
The size in useless gap on the outside of knitting needle cylinder reduces sundries and enters the possibility that footwear machine leads to knitting needle damaged in collision in knitting needle cylinder
Property.In the case where the first cylinder 5, the second cylinder 6 and third cylinder 7 are released, the first accordion cam knife 2, the second jacquard weave three
Axis collinear of the axis of rotation of the arc triangle block medial surface of angle knife 3 and third accordion cam knife 4 with mounting disc 1, and three
A arc triangle block intersects with working region.Working region is in circular arc bar shape, and the jacquard weave protrusion of knitting needle is outer on syringe
End margin is on the lateral surface of working region, and inner end edge is on the medial surface of working region.At this point, the case where syringe rotates
Under, arcuately corner block rises the knitting needle on syringe.Since arc triangle block is put down about one by the vertical of syringe axis
Face is symmetrical, therefore no matter syringe is whichaway rotation, and arcuately corner block rises knitting needle, solves jacquard weave inclined-plane limitation needle
The problem of cylinder turns to.This so that positive and negative rotation switching can be carried out during knitting socks in footwear machine.And footwear machine carries out positive and negative rotation
Switching can realize the braiding of the non-complete cycle of socks, i.e., the side of socks is only allowed to weave upper yarn or shirr.Therefore arc triangle block
Enable to footwear machine in invisible socks stocking blank close to the upper multilayer shirr of the position of heel braiding, it is remote without influencing invisible socks stocking blank
The shape of position from heel.Shirr of the invisible socks stocking blank in the braiding of the position of heel can hold the foot of user tightly
Ankle, and then while keeping invisible socks stealth effect, solve the problems, such as that invisible socks can not easily be detached from heel.
It is located at due to the utility model on the middle platen 8 of footwear machine, in footwear machine, middle platen 8 is located at syringe axial direction
Medium position, therefore the stress point of knitting needle is located at the middle part of knitting needle when arc triangle block lifting knitting needle.Compared to knitting needle
Stress point be located at the existing jacquard attachment of bottom so that the utility model that knitting needle receptor site power is located at middle part reduces jacquard weave
The moment of flexure size that needle is subject to, greatly improves the service life of knitting needle.Further, since stress point is located at the knitting needle of bottom not
The high speed rotation of syringe is adapted to, therefore the rotating speed of prior art syringe in socks braiding is relatively low.Change knitting needle forced position
Behind middle part, the rotating speed of syringe can improve 50%.Due to syringe rotating speed and knit socks speed direct ratio, therefore the utility model is significantly
Improve the efficiency for knitting socks.
The operation principle of the utility model：
Step 1: the footwear machine for being equipped with the utility model carries out the braiding of invisible socks body.
Step 2: the footwear machine for being equipped with the utility model need weave elastic ring after, the first cylinder 5, the second cylinder 6 and
Third cylinder 7 is released so that the first accordion cam knife 2, the second accordion cam knife 3 and third accordion cam knife 4 can drive
Jacquard weave needle lifting.
Step 3: syringe cycle is rotated and reverse, it is open in invisible socks and weaves shirr close to the position of heel.
Claims (8)
1. for the jacquard attachment of invisible socks footwear machine, including mounting disc, the first accordion cam knife, the second accordion cam knife, the
Three accordion cam knives, the first cylinder, the second cylinder and third cylinder；It is characterized in that：The mounting disc is fixed on footwear machine
Middle platen on；
First accordion cam knife, the second accordion cam knife and the third accordion cam knife is along the circumferentially disposed of mounting disc；The
One accordion cam knife, the second accordion cam knife and third accordion cam knife are made of arc triangle block and knife bar；The arc
The lateral surface of corner block and one end of knife bar are fixed；The knife bar constitutes the sliding slided along knife bar axis direction with mounting disc
It is secondary；The axis of knife bar is arranged along the radial direction of mounting disc；First accordion cam knife, the second accordion cam knife, third accordion cam knife
Interior knife bar is respectively driven by the first cylinder, the second cylinder, third cylinder；
The medial surface of the arc triangle block is projected as what vertex was rounded down etc. in the plane perpendicular to knife bar axis
Lumbar triangle shape；The vertex of the isosceles triangle apex angle is located at the top on bottom edge；Isosceles triangle is corresponding with a feeding line segment；
One end endpoint of the feeding line segment is the vertex of corresponding isosceles triangle apex angle, and other end endpoint is on installation disk axis；Into
To line segment perpendicular to plane where corresponding isosceles triangle；
The corresponding feeding line segment of first accordion cam knife feeding line segment corresponding with the second accordion cam knife is at 114 ° of angles；Institute
The corresponding feeding line segment of the second accordion cam knife feeding line segment corresponding with third accordion cam knife is stated into 126 ° of angles；The third
The corresponding feeding line segment of accordion cam knife feeding line segment corresponding with the first accordion cam knife is at hexagonal angle.
2. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：The third jacquard weave three
Knife corresponding feeding line segment in angle is with zero-bit line segment at 60 ° of angles；Zero-bit line segment feeding line segment corresponding with the first accordion cam knife
Angle is 60 ° of angles；The zero-bit line segment is that an endpoint is located on the zero-bit needle of syringe, another endpoint is located at installation dish axle
Line segment on line feeds the projection where line segment in plane at three.
3. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：First jacquard weave
Triangular knife, the second accordion cam knife, that end of knife bar far from arc triangle block and the first cylinder, second in third accordion cam knife
Cylinder, third cylinder push-off pin fix respectively；First cylinder and the second cylinder is each attached on middle platen；Described
Third cylinder is fixed in mounting disc；First cylinder, the second cylinder, the axis of third cylinder push-off pin and the first accordion cam
Knife, the second accordion cam knife, the axis difference of knife bar is parallel in third accordion cam knife.
4. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：The installation disk center
The bottom of hole inner wall is opened up there are three triangular groove, and three triangular grooves are connected to the bottom surface of mounting disc；Three triangular grooves are along installation
The position of the position of disk circumferential direction and the first accordion cam knife, the second accordion cam knife, third accordion cam knife inner arc corner block
It corresponds to respectively.
5. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：In the first cylinder,
In the case that two cylinders and third cylinder are retracted, the first accordion cam knife, the second accordion cam knife and third accordion cam knife
It is respectively clamped at the top of inner arc corner block in three triangular grooves；It is released in the first cylinder, the second cylinder and third cylinder
In the case of, the revolution of the arc triangle block medial surface of the first accordion cam knife, the second accordion cam knife and third accordion cam knife
Axis is with the axis collinear of mounting disc, and three arc triangle blocks intersect with working region；Working region is in circular arc cylinder
Shape, the outer end edges of the jacquard weave protrusion of knitting needle are on the lateral surface of working region on syringe, and inner end edge is in working region
On medial surface.
6. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：In the mounting disc
Heart hole is nested on the outside of syringe, and is coaxially disposed with syringe.
7. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：The arc triangle
Block is symmetrical by the perpendicular of syringe axis about one.
8. the jacquard attachment according to claim 1 for invisible socks footwear machine, it is characterised in that：The arc triangle block
Medial surface indent setting, and be in partial cylinder planar；The axis of rotation of arc triangle block medial surface and the axis of mounting disc are flat
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587242.0U CN207812025U (en) | 2017-11-24 | 2017-11-24 | Jacquard attachment for invisible socks footwear machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721587242.0U CN207812025U (en) | 2017-11-24 | 2017-11-24 | Jacquard attachment for invisible socks footwear machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812025U true CN207812025U (en) | 2018-09-04 |
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ID=63334084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721587242.0U Active CN207812025U (en) | 2017-11-24 | 2017-11-24 | Jacquard attachment for invisible socks footwear machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN207812025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805879A (en) * | 2017-11-24 | 2018-03-16 | 新昌县振兴纺织机械有限公司 | A kind of jacquard attachment for invisible socks footwear machine |
-
2017
- 2017-11-24 CN CN201721587242.0U patent/CN207812025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805879A (en) * | 2017-11-24 | 2018-03-16 | 新昌县振兴纺织机械有限公司 | A kind of jacquard attachment for invisible socks footwear machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190618 Address after: 312500 Xinchang Industrial Park, Xinchang County, Shaoxing City, Zhejiang Province, No. 1-1 Hongqi Road (Dashiju) Patentee after: Zhejiang Specialty Textile Machinery Co., Ltd. Address before: 312532 Xishan Village Industrial Park No. 6, Juzhen, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Zhenxing Textile Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220222 Address after: 312500 No. 5, digital technology park, Seven Star Street, Xinchang County, Shaoxing, Zhejiang Patentee after: ZHEJIANG RIFA TEXTILE MACHINERY Co.,Ltd. Address before: 312500 Xinchang Industrial Park, Xinchang County, Shaoxing City, Zhejiang Province, No. 1-1 Hongqi Road (Dashiju) Patentee before: Zhejiang Specialty Textile Machinery Co.,Ltd. |
|
| TR01 | Transfer of patent right |