CN219972631U - Single butt combined needle structure of computerized flat knitting machine - Google Patents
Single butt combined needle structure of computerized flat knitting machine Download PDFInfo
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- CN219972631U CN219972631U CN202320892598.4U CN202320892598U CN219972631U CN 219972631 U CN219972631 U CN 219972631U CN 202320892598 U CN202320892598 U CN 202320892598U CN 219972631 U CN219972631 U CN 219972631U
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- knitting
- stitch
- needle
- computerized flat
- groove
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- 238000009940 knitting Methods 0.000 title claims abstract description 157
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 239000004753 textile Substances 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Knitting Machines (AREA)
Abstract
The utility model relates to a single butt combined needle structure of a computerized flat knitting machine, and belongs to the field of textile equipment. The utility model comprises a plurality of inserting sheets, knitting grooves are formed between adjacent inserting sheets, and each knitting groove is internally provided with a knitting unit, and the structure is characterized in that: the knitting unit comprises a knitting needle, a knitting stitch, a spring stitch and a needle selecting stitch, the knitting needle is matched with the knitting stitch, the knitting stitch is matched with the spring stitch, the spring stitch is matched with the needle selecting stitch, the head of the knitting stitch is provided with a number one butt, the head of the knitting stitch is matched with the tail of the knitting needle, the tail of the knitting stitch is provided with a number one fulcrum, a number one steel wire and a number two steel wire are arranged on the inserting sheet in a penetrating mode, the number one steel wire is located above the head of the knitting stitch, and the number two steel wire is located above the tail of the knitting stitch.
Description
Technical Field
The utility model relates to a single butt combined needle structure of a computerized flat knitting machine, and belongs to the field of textile equipment.
Background
The traditional connection mode of the knitting needle 1 and the knitting stitch 2 is shown in fig. 1 and 2, the head of the knitting stitch 2 is provided with a first bump A3, the tail of the knitting needle 1 is provided with a first groove B1, the connection mode that the first bump A3 is clamped in the first groove B1 is adopted to connect the knitting needle 1 and the knitting stitch 2 into a whole, the knitting needle 1 and the knitting stitch 2 are in a binding connection mode, only a tiny gap is used for controlling a needle turning track by pushing a first butt A1 through a triangle, a second butt A2 is pushed through a triangle to control knitting, eye lifting and needle connecting tracks, the knitting stitch 2 is pressed through a spring stitch 3, the second butt A2 is lowered below an inserting piece surface, and non-knitting is realized.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a single butt combined needle structure of a computerized flat knitting machine with reasonable structural design.
The utility model solves the problems by adopting the following technical scheme: the single butt combined needle structure of the computerized flat knitting machine comprises a plurality of inserting sheets, knitting grooves are formed between adjacent inserting sheets, a knitting unit exists in each knitting groove, and the structure is characterized in that: the knitting unit comprises a knitting needle, a knitting stitch and a spring stitch, the knitting needle is matched with the knitting stitch, the knitting stitch is matched with the spring stitch, the head of the knitting stitch is provided with a needle butt, the head of the knitting stitch is matched with the tail of the knitting needle, and the tail of the knitting stitch is provided with a fulcrum. The head of the knitting stitch is provided with the needle butt, the tail of the knitting stitch is provided with the needle fulcrum, and the knitting stitch can be deformed by taking the needle fulcrum as the pressing force of the spring stitch.
Further, the knitting unit further comprises a needle selecting stitch, and the spring stitch is matched with the needle selecting stitch.
Further, a first steel wire is arranged on the inserting sheet in a penetrating mode, and the first steel wire is located above the head of the knitting stitch. The head of the knitting stitch can be prevented from rising upwards by the arranged steel wire I.
Further, a second steel wire is arranged on the inserting sheet in a penetrating mode, and the second steel wire is located above the tail portion of the knitting stitch. The tail part of the knitting stitch can be prevented from rising upwards through the second steel wire.
Further, a first groove is formed in the tail portion of the knitting needle, a first protruding block is arranged on the head portion of the knitting stitch, and the first protruding block is matched with the first groove. The first bump and the first groove are matched to leave a space, and can move up and down.
Further, the tail of the knitting needle is provided with a second lug, the head of the knitting stitch is provided with a second groove, and the second groove is matched with the second lug. The second protruding block is matched with the second groove to leave a space, and can move up and down.
Further, the first steel wire is used for pressing the head of the knitting stitch, so that the first protruding block is always located in the first groove.
Further, the second steel wire is used for pressing the tail parts of the knitting pins so as to prevent the tail parts of the knitting pins from warping upwards.
Further, the knitting stitch has elasticity. The head of the knitting stitch can spring up during resetting.
Further, the plurality of inserting sheets are vertically arranged on the needle plate along the length direction of the needle plate.
Compared with the prior art, the utility model has the following advantages: the single butt (namely a single butt) is adopted to control needle turning, knitting, eye hanging and needle receiving, the length of a knitting stitch is shortened than that of a traditional double butt, the spring stitch is pressed at the position of the knitting stitch to change, so that the knitting stitch generates a lever principle at the single fulcrum, the deformation of the knitting stitch can be reduced, and the pressure of the spring stitch is lightened, and the load of a motor is lightened in operation.
The width of the needle plate is narrowed, so that the weight and the processing area of the needle plate are greatly reduced, the weight of the whole machine is reduced, and the cost is saved; the weight of the machine head is reduced, and the power consumption is reduced; the frontal inertia of the machine head is reduced, the running stability of the machine head is greatly improved, and the quality of fabrics is improved; the triangle of the machine head bottom plate is reduced, the fault rate is reduced, and the maintenance is convenient; the whole machine can be reduced, and the occupied space of a single machine is reduced.
Drawings
Fig. 1 is a schematic view of a single butt combined needle structure (knitting stitch reset) of a computerized flat knitting machine in the prior art.
Fig. 2 is a schematic view of a single butt combined needle structure (bending of knitting stitches) of a computerized flat knitting machine in the prior art.
Fig. 3 is a schematic view of an installation structure of a single butt combined needle structure of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 4 is an enlarged schematic view of the structure of the section I in fig. 3.
Fig. 5 is a schematic view of a single butt combined needle structure of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 6 is a schematic view showing a structure of a single butt combined needle structure (first type of knitting stitch, knitting stitch reset) of a computerized flat knitting machine according to an embodiment of the present utility model.
Fig. 7 is a schematic view of a single butt combined needle structure (first type of knitting stitch, bending of knitting stitch) of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 8 is a schematic view of a single butt combined needle structure (second type knitting stitch) of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 9 is a schematic view showing a structure of a single butt combined needle structure (third knitting stitch) of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 10 is a schematic diagram of a needle turning and moving track of a single butt combined needle structure of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 11 is a schematic diagram of a knitting trace of a single butt combined needle structure of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 12 is a schematic view of a lifting-eye needle track of a single butt combined needle structure of a computerized flat knitting machine according to an embodiment of the utility model.
Fig. 13 is a schematic view of a needle-receiving trace of a single butt combined needle structure of a computerized flat knitting machine according to an embodiment of the utility model.
In the figure: 1-knitting needles; 2-knitting stitches; 3-spring pins; 4-selecting a needle stitch; 5-inserting sheets; 6-needle plate; a1-a first-gauge butt; a2-second needle butt; a3-a first bump; a4-groove number two; a5-a number one fulcrum; a6-fulcrum II; b1-groove number one; b2-bump number two; g1-steel wire I; g2-steel wire II.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
See the examples shown in figures 3 to 13.
The single butt combined needle structure of the computerized flat knitting machine in the embodiment comprises a plurality of inserting pieces 5, wherein the plurality of inserting pieces 5 are vertically arranged on a needle plate 6 along the length direction of the needle plate 6, knitting grooves are formed between adjacent inserting pieces, and each knitting groove is internally provided with a knitting unit.
The knitting unit in this embodiment includes knitting needle 1, knitting stitch 2, spring stitch 3 and select needle stitch 4, knitting needle 1 cooperates with knitting stitch 2, knitting stitch 2 cooperates with spring stitch 3, spring stitch 3 cooperates with select needle stitch 4 the head of knitting stitch 2 is provided with a number butt A1, the head of knitting stitch 2 cooperates with the afterbody of knitting needle 1, the afterbody of knitting stitch 2 is provided with a number fulcrum A5, knitting stitch 2 has elasticity.
The insert 5 in this embodiment is provided with a first steel wire G1 and a second steel wire G2 in a penetrating manner, the first steel wire G1 is located above the head of the knitting stitch 2, the first steel wire G1 is used for pressing the head of the knitting stitch 2, so that a first bump A3 is always located in a first groove B1, the second steel wire G2 is located above the tail of the knitting stitch 2, and the second steel wire G2 is used for pressing the tail of the knitting stitch 2 to prevent the tail of the knitting stitch 2 from warping upwards.
The tail of the knitting needle 1 in this embodiment is provided with a first groove B1 and a second groove B2, the head of the knitting needle 2 is provided with a first groove A3 and a second groove A4, the first groove A3 is matched with the first groove B1, and the second groove A4 is matched with the second groove B2.
Specifically, in the single butt combined needle structure of the computerized flat knitting machine, the connection mode of the knitting needle 1 and the knitting needle 2 is shown in fig. 6 and 7, and is a movable connection mode, a first bump A3 and a second bump A4 are arranged at the head of the knitting needle 2, a first groove B1 and a second bump B2 are arranged at the tail of the knitting needle 1, a first steel wire G1 is arranged above the head of the knitting needle 2, so that the first bump A3 is always clamped in the first groove B1, and the single butt control mode is adopted, so that four needle tracks of needle turning (shown in fig. 10), knitting (shown in fig. 11), eye hanging (shown in fig. 12) and needle connecting (shown in fig. 13) can be realized by pushing the first butt A1 through a cam.
A number one lug A3 and a number one groove B1 are matched to leave a space, the space can move up and down, the knitting stitch can be deformed by taking a number one supporting point A5 under the pressing of the spring stitch 3, a number one lug A3 sinks to the bottom surface in a number one groove B1, and a number two lug B2 is clamped into a number two groove A4, so that a number one butt A1 is lowered below the surface of an inserting piece 5, non-knitting is realized, the pressure of the spring stitch 3 is reduced when the spring stitch 3 is pressed on the upper half part of the knitting stitch 2 during non-knitting, and the figures 1, 2 and 6 and 7 are compared.
In addition, it should be noted that all equivalent changes or simple changes of the structure, features and principles described in the conception of the present utility model are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a computerized flat knitting machine single butt combination needle structure, includes a plurality of inserted sheets, forms the knitting groove between the adjacent inserted sheet, has a knitting unit in every knitting groove, its characterized in that: the knitting unit comprises a knitting needle, a knitting stitch and a spring stitch, the knitting needle is matched with the knitting stitch, the knitting stitch is matched with the spring stitch, the head of the knitting stitch is provided with a needle butt, the head of the knitting stitch is matched with the tail of the knitting needle, and the tail of the knitting stitch is provided with a fulcrum.
2. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the knitting unit further comprises a needle selecting stitch, and the spring stitch is matched with the needle selecting stitch.
3. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the inserting piece is provided with a first steel wire in a penetrating mode, and the first steel wire is located above the head of the knitting stitch.
4. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the second steel wire penetrates through the inserting sheet, and is located above the tail of the knitting stitch.
5. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the tail of the knitting needle is provided with a first groove, the head of the knitting stitch is provided with a first bump, and the first bump is matched with the first groove.
6. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the tail of the knitting needle is provided with a second lug, the head of the knitting stitch is provided with a second groove, and the second groove is matched with the second lug.
7. The computerized flat knitting machine single butt combined needle structure according to claim 3, characterized in that: the first steel wire is used for pressing the head of the knitting stitch so that the first protruding block is always positioned in the first groove.
8. The computerized flat knitting machine single butt combined needle structure according to claim 4, characterized in that: the second steel wire is used for pressing the tail parts of the knitting pins so as to prevent the tail parts of the knitting pins from warping upwards.
9. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the knitting stitches are resilient.
10. The computerized flat knitting machine single butt combined needle structure according to claim 1, characterized in that: the plurality of inserting sheets are vertically arranged on the needle plate along the length direction of the needle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320892598.4U CN219972631U (en) | 2023-04-14 | 2023-04-14 | Single butt combined needle structure of computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320892598.4U CN219972631U (en) | 2023-04-14 | 2023-04-14 | Single butt combined needle structure of computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219972631U true CN219972631U (en) | 2023-11-07 |
Family
ID=88577945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320892598.4U Active CN219972631U (en) | 2023-04-14 | 2023-04-14 | Single butt combined needle structure of computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219972631U (en) |
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2023
- 2023-04-14 CN CN202320892598.4U patent/CN219972631U/en active Active
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