CN215828999U - Half disc type intelligent single-side jacquard machine and single-side through-hole fabric - Google Patents
Half disc type intelligent single-side jacquard machine and single-side through-hole fabric Download PDFInfo
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- CN215828999U CN215828999U CN202121462495.1U CN202121462495U CN215828999U CN 215828999 U CN215828999 U CN 215828999U CN 202121462495 U CN202121462495 U CN 202121462495U CN 215828999 U CN215828999 U CN 215828999U
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Abstract
The utility model relates to the field of textile machinery, in particular to a huff disc type intelligent single-side jacquard and a single-side through-hole fabric, wherein the jacquard comprises a rack, a fluted disc component and a huff disc component which are transversely arranged on the rack, a needle cylinder knitting mechanism and a yarn feeding mechanism which are vertically arranged on the rack; the half disc assembly comprises a half needle and a half disc; the needle cylinder knitting mechanism comprises a lower horse seat, a needle selector seat and a pattern lifting sheet are arranged on the lower horse seat, a reset triangle, a lower needle cylinder, a middle needle, a knitting needle and a lower triangle seat, a half needle is perpendicular to the knitting needle and is arranged in a transfer contraposition mode, the needle pitch of the half needle is twice of that of the knitting needle, and the half needle is used for expanding sinker loops knitted by every two adjacent knitting needles and transferring the sinker loops to adjacent loops to form through holes. The fabric knitted by the utility model has the characteristic of a large-mesh perforation structure, different types of single-sided knitted fabrics can be knitted by replacing the knitting triangular seat of the jacquard, the applicability is wide, the knitting efficiency is high, and the production efficiency is ensured.
Description
Technical Field
The utility model relates to the field of textile machinery, in particular to a half disc type intelligent single-side jacquard and a single-side through-hole fabric.
Background
The single-side jacquard machine, also called single-side circular weft knitting jacquard machine, is one of the main equipments for knitting weft knitting knitted fabric, it can knit mesh, transfer, small jacquard and other patterns by changing the triangular base of knitting needle, but because of the restriction of knitting needle, the knitted rows of fabric yarn are tight, even if the mesh is formed, it is semi-transparent mesh, or the formed mesh is small, it is difficult to satisfy the requirement of high air permeability, the knitted rows of fabric are loose, the mesh size can be increased, but the formed fabric is poor in stiffness and smoothness, the quality feeling is not high, it is difficult to satisfy the quality requirements of yarn hooking, crease resistance and the like. Any pattern can be woven by using the computer jacquard machine, the requirement of large meshes can be met, but the computer jacquard machine has higher equipment cost and slower weaving speed, so that the production cost of the fabric is higher.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an improved jacquard machine, which is based on the current common jacquard machine, and which can produce a knitting structure based on the common jacquard machine, but can meet the requirement of large mesh knitting.
The utility model provides a half disc type intelligent single-side jacquard machine which comprises a rack, a gear disc component and a half disc component which are transversely arranged on the rack, a needle cylinder weaving mechanism and a yarn supplying mechanism which are vertically arranged on the rack, wherein the gear disc component and the half disc component are arranged on the rack;
the half plate assembly comprises a half needle and a half plate for mounting the half needle at equal intervals;
the fluted disc assembly comprises a bead disk and a middle kernel tray which are sequentially arranged from bottom to top; the bead disk is connected with the huff disk assembly; the middle kernel tray is connected with a middle kernel, an upper triangular seat is arranged on the middle kernel, and the upper triangular seat is used for controlling the needle outlet of the half needle;
the needle cylinder knitting mechanism comprises a lower horse seat, a needle selector seat and a jacquard sheet are arranged on the lower horse seat, a needle selector for controlling the jacquard sheet is connected to the needle selector seat, a reset triangle is connected to the jacquard sheet, a lower needle cylinder is connected to the reset triangle, the lower needle cylinder is connected with a middle needle and a knitting needle, and the middle needle and the knitting needle are connected with a lower triangle seat for controlling needle outlet of the middle needle and the knitting needle;
the half needle is of a double-piece type, is perpendicular to the knitting needle and is in stitch transfer alignment, the needle pitch of the half needle is twice of the needle pitch of the knitting needle, the knitting needle can penetrate between two needle pieces of the half needle, and the half needle is used for increasing the distance between loops knitted by every two adjacent knitting needles.
The lower triangular seat comprises an intermediate needle triangular seat for controlling the needle outlet of the intermediate needle and a knitting triangular seat for controlling the needle outlet of the knitting needle.
The weaving triangle seat is a transfer triangle seat.
The knitting triangular seat is a jacquard triangular seat or a mesh triangular seat, the needle cylinder knitting structure further comprises a sinker ring and a sinker sheet, and the sinker sheet is connected with the lower needle cylinder and used for assisting in looping and looping back when a knitting needle is used for knitting.
Half needle is formed by two relative combinations of needle sheet, including needle butt, protruding portion and syringe needle, the protruding position of needle sheet is equipped with the boss, wherein needle butt is used for installing on half dish, the protruding portion is formed by two reverse bending simultaneously of needle sheet, two needle sheets of syringe needle are disconnected.
As a second aspect of the present invention, a knitting method of a single-sided openwork fabric is provided, the knitting method is knitted by using the above described huff-disk type intelligent single-sided jacquard, the jacquard includes a horizontally arranged huff needle and a vertically arranged knitting needle, the huff needle is formed by combining two opposite needle sheets, and includes a butt, a protrusion and a needle head, wherein the butt is mounted on the huff disk, the protrusion is formed by bending two needle sheets reversely at the same time, and the two needle sheets of the needle head are not connected; and the needle pitch of the half needle is twice of the needle pitch of the knitting needle,
during the knitting process, the half needles are withdrawn, meanwhile, the knitting needles are withdrawn upwards, two adjacent knitting needles penetrate through a cavity of the protruding part when being withdrawn, sinker arcs on the two knitting needles are expanded to the sinker arcs through the protruding part of the half needles by bosses of the half needles, then the half needles are withdrawn, needle heads of the half needles are expanded under the action of the knitting needles, the sinker arcs are left on the pointers, and then the knitting needles are padded with yarns to be knitted in a circle, so that a plurality of groups of coils are completed; the protruding part of the half needle expands the sinker loop between the adjacent groups of coils and transfers the coil to the adjacent two coils to form a through hole.
Furthermore, the half disc type intelligent single-side jacquard comprises a knitting triangular seat used for controlling the needle outlet of the knitting needle, and the knitting triangular seat comprises any one of a transfer triangular seat, a jacquard triangular seat or a mesh triangular seat.
Furthermore, the weaving triangle base is a transfer triangle base, and the weaving fabric is a transfer openwork fabric with a plurality of openwork holes.
Furthermore, the knitting triangular seat is a mesh triangular seat, the knitting fabric of the knitting triangular seat is an open-pore fabric with a plurality of first meshes and second mesh perforation structures, the aperture of the first meshes is larger than that of the second meshes, and the first meshes are formed by expanding sinker loops between a plurality of adjacent groups of coils through the protruding parts of the half needles and transferring the expanded sinker loops to the two adjacent coils.
Furthermore, the weaving triangle base is a jacquard triangle, and the weaving fabric is a jacquard through-hole fabric with a through-hole structure.
As a third aspect of the present invention, there is provided an open-work fabric knitted by the knitting method as described above.
Further, the knitting triangle seat of the knitting needle is a transfer triangle seat, and the knitted fabric is a transfer openwork fabric with a plurality of openwork.
Furthermore, the knitting triangle base of the knitting needle is a mesh triangle base, the knitted fabric is an open-hole fabric with a plurality of first mesh and second mesh perforation structures, the aperture of the first mesh is larger than that of the second mesh, and the first mesh is formed by expanding a sinker loop between a plurality of adjacent groups of coils through a protruding part of the half needle and transferring the expanded sinker loop to the two adjacent coils.
Furthermore, the knitting cam seat of the knitting needle is a jacquard cam, and the knitted fabric is a jacquard through-hole fabric with a through-hole structure.
Compared with the prior art, the utility model has the beneficial effects that:
the half needle is formed by oppositely combining two needle sheets and comprises a needle butt, a protruding part and a needle head, wherein the needle butt is arranged on the half disc, the protruding part is formed by simultaneously reversely bending the two needle sheets, and the two needle sheets of the needle head are not connected; and the needle pitch of the half needle is twice of the needle pitch of the knitting needle, in the knitting process, the half needle is withdrawn, the knitting needle is withdrawn for knitting, two adjacent knitting needles penetrate through the cavity of the protruding part during knitting, the knitting needle is looped and withdrawn, the half needle is withdrawn, and the coil is withdrawn from the needle head of the half needle, so that a plurality of groups of coils are completed; the protruding part of the half needle expands the sinker loops of the adjacent groups of coils and transfers the coils to the adjacent two coils to form through holes.
After the single-side jacquard machine is additionally provided with the improved structure, the single-side jacquard machine can weave knitted fabrics with large-mesh perforated structures, different types of single-side knitted fabrics can be woven by replacing the weaving triangular seat of the jacquard machine, the applicability is wide, the formed fabrics have good air permeability, the weaving efficiency can be kept the same as that of a common jacquard machine, and the production efficiency is ensured.
Drawings
FIG. 1 is a schematic overall structure diagram of a Haff disk intelligent single-side jacquard machine according to an embodiment of the utility model;
FIG. 2 is a partial enlarged view of area A of FIG. 1;
FIG. 3A is a schematic view of the overall structure of the half-needle;
FIG. 3B is a schematic view of the structure of the needle sheet of the half-needle;
fig. 4 is a schematic diagram of the knitting operation.
The needle cylinder knitting machine comprises a gear disc assembly 1, a bead plate 10, a middle kernel tray 11, a middle kernel 12, an upper triangular seat 13, a half disc assembly 2, a half needle 20, a needle butt 201, a protruding part 202, a boss 2021, a needle head 203, a half disc 21, a needle cylinder knitting mechanism 3, a lower horse seat 30, a needle selector seat 31, a pattern lifting sheet 32, a needle selector 33, a reset triangle 34, a lower needle cylinder 35, a middle needle 36, a knitting needle 37, a lower triangular seat 38, a sinker ring 39 and a yarn supply mechanism 4.
Detailed Description
The utility model will be further explained with reference to the following examples and the accompanying drawings.
Example 1
As a first aspect of the present embodiment, a huff disc type intelligent single-side jacquard is proposed, as shown in fig. 1 and fig. 2, the jacquard comprises a frame, a gear disc assembly 1 and a huff disc assembly 2 transversely arranged on the frame, a cylinder knitting mechanism 3 vertically arranged on the frame, and a yarn feeding mechanism 4, the yarn feeding mechanism is the same as the yarn feeding mechanism of the conventional single-side jacquard, and is mainly used for accurately guiding knitting yarns into a yarn nozzle and completing knitting of a crochet needle;
the half needle is formed by oppositely combining two needle sheets and comprises a needle butt, a protruding part and a needle head, wherein a boss is arranged at the protruding part of each needle sheet, the needle butt is used for being installed on the half disc, the protruding part is formed by simultaneously reversely bending the two needle sheets, and the two needle sheets of the needle head are not connected;
the fluted disc assembly 1 comprises a bead disk 10 and a middle kernel disk 11 which are arranged from bottom to top in sequence; the bead disk 10 is connected with the huff disk assembly 2; the middle kernel tray 11 is connected with a middle kernel 12, an upper triangular seat 13 is arranged on the middle kernel 12, and the upper triangular seat 13 is used for controlling the needle outlet of the half needle 20;
the needle cylinder knitting mechanism 3 comprises a lower horse seat 30, a needle selector seat 31 and a jacquard sheet 32 are arranged on the lower horse seat 30, a needle selector 33 used for controlling the jacquard sheet 32 is connected on the needle selector seat 31, a reset triangle 34 is connected on the jacquard sheet 32, a lower needle cylinder 35 is connected on the reset triangle 34, an intermediate needle 36 and a knitting needle 37 are connected on the lower needle cylinder 35, and a lower triangle seat 38 used for controlling needle outlet of the intermediate needle 36 and the knitting needle 37 is connected on the intermediate needle.
The half needle is of a double-piece type, is perpendicular to the knitting needle and is in stitch transfer alignment, the needle pitch of the half needle is twice of the needle pitch of the knitting needle, the knitting needle can penetrate between two needle pieces of the half needle, and the half needle is used for increasing the distance between loops knitted by every two adjacent knitting needles.
The lower cam 38 includes an intermediate needle cam for controlling the needle-out of the intermediate needle and a knitting cam for controlling the needle-out of the knitting needle.
The weaving triangle seat is a transfer triangle seat.
The knitting cam seat is a jacquard cam seat or a mesh cam seat, the needle cylinder knitting structure 3 further comprises a sinker ring 39 and a sinker arranged on the sinker ring 39, the sinker is also called a sinker, the sinker is mainly used for assisting the knitting and the loop returning of a knitting needle in a single-face machine, and the sinker is connected with the lower needle cylinder 35 and is used for assisting the knitting and the loop returning when the knitting needle is used for knitting.
As a second aspect of the present embodiment, a knitting method of a single-sided openwork fabric is proposed, the knitting method is knitted by using the above-mentioned huff-disk-type intelligent single-sided jacquard, the jacquard includes a horizontally arranged huff needle 20 and a vertically arranged knitting needle 37, the huff needle 20 is formed by oppositely combining two needle sheets, and includes a needle butt 201, a protruding portion 202 and a needle head 203, wherein the needle butt 201 is mounted on the huff disk 21, the protruding portion 202 is formed by simultaneously reversely bending the two needle sheets, and the two needle sheets of the needle head 203 are not connected; and the needle pitch of the half needle 20 is twice that of the knitting needle 37,
as shown in fig. 4, which is an action diagram in the haff needle knitting process, in the knitting process, as shown in (1) of fig. 4, the haff needle 20 is withdrawn while the knitting needle 37 is withdrawn upward, and two adjacent knitting needles 20 pass through the cavity of the protruding part 202 when withdrawing, the boss 2021 of the haff needle 20 expands the sinker loop on the two knitting needles 37 to the sinker loop which passes through the protruding part 202 of the haff needle 20, then the haff needle 20 is withdrawn, and the needle head of the haff needle 20 is expanded by the knitting needle 37 as shown in (2) of fig. 4, and the sinker loop is left on the knitting needle 37, and then the knitting needle 37 is laid for knitting, thereby completing a plurality of sets of stitches; the protrusions 202 of the huff pin 20 expand and transfer the sinker loop between adjacent sets of loops to adjacent loops to form through holes.
The half disc type intelligent single-side jacquard comprises a knitting triangular seat used for controlling the needle outlet of a knitting needle, wherein the knitting triangular seat comprises any one of a transfer triangular seat, a jacquard triangular seat or a mesh triangular seat.
The weaving triangular seat is a transfer triangular seat, and the weaving fabric is a transfer openwork fabric with a plurality of openwork holes.
The knitted fabric is an open-mesh triangular seat, the knitted fabric is an open-mesh fabric with a plurality of first meshes and a plurality of second meshes, wherein the apertures of the first meshes are larger than those of the second meshes, and the first meshes are formed by increasing the space between a plurality of adjacent groups of coils through the protruding parts of the half needles 20.
The weaving triangular seat is a jacquard triangular seat, and the woven fabric is a jacquard through-hole fabric with a through-hole structure.
As a third aspect of the present embodiment, there is provided an open-work fabric which is woven by using the jacquard machine as described above and using the weaving method as described above,
when the knitting triangle seat of the knitting needle is a transfer triangle seat, the knitted fabric is a transfer openwork fabric with a plurality of openwork holes.
When the knitting cam seat of the knitting needle is a mesh cam seat, the knitted fabric is an open-hole fabric with a plurality of first mesh and second mesh perforation structures, wherein the aperture of the first mesh is larger than that of the second mesh, and the first mesh is formed by expanding a sinker loop between a plurality of adjacent groups of coils through a protruding part of a half needle and transferring the sinker loop to the two adjacent coils.
When the knitting cam seat of the knitting needle is a jacquard cam, the knitted fabric is a jacquard through-hole fabric with a through-hole structure.
It should be noted that in the description of the present invention, the terms "vertical", "horizontal", "up", "down", "left", "right", "front", "back", etc. indicate the orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience and simplicity of description of the present invention, but do not indicate or imply that the devices or elements shown must have specific orientations or positional relationships, and thus, the present invention is not to be construed as being limited. The term "connected" in the present invention is to be understood as a broad connection, for example, a mechanical connection, an electrical connection, or a connection between elements, which may be a direct connection, or an indirect connection via an intermediary. The meaning of the above terms in the present invention can be specifically understood by those skilled in the art according to the actual circumstances.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a ha fu disk intelligence single face jacquard which characterized in that: comprises a frame, a gear disc component and a huff disc component which are transversely arranged on the frame, a needle cylinder knitting mechanism and a yarn supplying mechanism which are vertically arranged on the frame;
the half plate assembly comprises a half needle and a half plate for mounting the half needle at equal intervals;
the fluted disc assembly comprises a bead disk and a middle kernel tray which are sequentially arranged from bottom to top; the bead disk is connected with the huff disk assembly; the middle kernel tray is connected with a middle kernel, an upper triangular seat is arranged on the middle kernel, and the upper triangular seat is used for controlling the needle outlet of the half needle;
the needle cylinder knitting mechanism comprises a lower horse seat, a needle selector seat and a jacquard sheet are arranged on the lower horse seat, a needle selector for controlling the jacquard sheet is connected to the needle selector seat, a reset triangle is connected to the jacquard sheet, a lower needle cylinder is connected to the reset triangle, an intermediate needle and a knitting needle are connected to the lower needle cylinder, and the intermediate needle and the knitting needle are connected to a lower triangle seat for controlling needle outlet of the intermediate needle and the knitting needle;
the half needle is of a double-piece type, is perpendicular to the knitting needle and is in stitch transfer alignment, the needle pitch of the half needle is twice of the needle pitch of the knitting needle, the knitting needle can penetrate between two needle pieces of the half needle, and the half needle is used for increasing the distance between loops knitted by every two adjacent knitting needles.
2. The huff-disk intelligent single-side jacquard machine according to claim 1, characterized in that: the lower triangular seat comprises an intermediate needle triangular seat for controlling the needle outlet of the intermediate needle and a knitting triangular seat for controlling the needle outlet of the knitting needle.
3. The huff-disk intelligent single-side jacquard machine according to claim 2, characterized in that: the weaving triangle seat is a transfer triangle seat.
4. The huff-disk intelligent single-side jacquard machine according to claim 2, characterized in that: the knitting triangular seat is a jacquard triangular seat or a mesh triangular seat, the needle cylinder knitting structure further comprises a sinker ring and a sinker sheet, and the sinker sheet is connected with the lower needle cylinder and used for assisting in looping and looping back when a knitting needle is used for knitting.
5. The huff-disk intelligent single-side jacquard machine according to any one of claims 1 to 4, characterized in that: half needle is formed by two relative combinations of needle sheet, including needle butt, protruding portion and syringe needle, the protruding position of needle sheet is equipped with the boss, wherein needle butt is used for installing on half dish, the protruding portion is formed by two reverse bending simultaneously of needle sheet, two needle sheets of syringe needle are disconnected.
6. A single-sided openwork fabric characterized by: the fabric is woven by using a half disc type intelligent single-side jacquard machine according to any one of claims 1 to 5, the jacquard machine comprises a half needle arranged transversely and a knitting needle arranged vertically and aligned with the half needle in a loop transfer mode, the half needle is formed by oppositely combining two needle sheets and comprises a needle butt, a protruding part and a needle head, wherein the needle butt is arranged on the half disc, the protruding part is formed by simultaneously reversely bending the two needle sheets, and the two needle sheets of the needle head are not connected; and the needle pitch of the half needle is twice of that of the knitting needle.
7. The single-sided openwork fabric of claim 6, wherein: the half disc type intelligent single-side jacquard comprises a knitting triangular seat used for controlling the needle outlet of a knitting needle, wherein the knitting triangular seat comprises any one of a transfer triangular seat, a jacquard triangular seat or a mesh triangular seat.
8. The single-sided openwork fabric of claim 7, wherein: the weaving triangular seat is a transfer triangular seat, and the weaving fabric is a transfer openwork fabric with a plurality of openwork holes.
9. The single-sided openwork fabric of claim 7, wherein: the weaving triangular seat is a mesh triangular seat, the weaving fabric is an open-pore fabric with a plurality of first meshes and second meshes of perforation structures, the pore diameter of the first meshes is larger than that of the second meshes, and the first meshes are formed by expanding sinker loops between a plurality of adjacent groups of coils through the protruding parts of the half needles and transferring the expanded sinker loops to the two adjacent coils.
10. The single-sided openwork fabric of claim 7, wherein: the weaving triangular seat is a jacquard triangular seat, and the woven fabric is a jacquard through-hole fabric with a through-hole structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121462495.1U CN215828999U (en) | 2021-06-29 | 2021-06-29 | Half disc type intelligent single-side jacquard machine and single-side through-hole fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121462495.1U CN215828999U (en) | 2021-06-29 | 2021-06-29 | Half disc type intelligent single-side jacquard machine and single-side through-hole fabric |
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| CN215828999U true CN215828999U (en) | 2022-02-15 |
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| CN202121462495.1U Active CN215828999U (en) | 2021-06-29 | 2021-06-29 | Half disc type intelligent single-side jacquard machine and single-side through-hole fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445200A (en) * | 2021-06-29 | 2021-09-28 | 泉州精镁科技有限公司 | Haff disc type intelligent single-side jacquard machine and weaving method of single-side through-hole fabric |
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2021
- 2021-06-29 CN CN202121462495.1U patent/CN215828999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445200A (en) * | 2021-06-29 | 2021-09-28 | 泉州精镁科技有限公司 | Haff disc type intelligent single-side jacquard machine and weaving method of single-side through-hole fabric |
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