CN218345643U - Crochet hook assembly of weft knitting machine - Google Patents
Crochet hook assembly of weft knitting machine Download PDFInfo
- Publication number
- CN218345643U CN218345643U CN202222379516.4U CN202222379516U CN218345643U CN 218345643 U CN218345643 U CN 218345643U CN 202222379516 U CN202222379516 U CN 202222379516U CN 218345643 U CN218345643 U CN 218345643U
- Authority
- CN
- China
- Prior art keywords
- hook
- knitting
- knife
- needle
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 78
- 238000009941 weaving Methods 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model provides a crochet hook component of a knitting weft machine, which comprises two knitting needles, wherein a gasket and a knitting knife are arranged between the two knitting needles, the gasket is fixed at the bottom between the two knitting needles, and the knitting needles are arranged above the gasket in a sliding way; the gasket comprises a main body part and a plurality of connecting parts, and the connecting parts are uniformly distributed on one side of the main body part; the knitting needle comprises a hook head, a needle rod and a plurality of hook feet, the bottom of the needle rod is fixed with the gasket, the hook feet are uniformly distributed on one side of the bottom of the needle rod, the hook head is positioned at the top of one side of the needle rod, which is far away from the hook feet, and the two needle rods are matched with the main body part to form a cutter moving groove; knit sword and include cutter arbor, sword foot and tool bit, cutter arbor sliding fit in the sword shifting chute, the tool bit all is located the needle bar and keeps away from one side of gib foot with the gib head, this knitting weft machine bush-hook subassembly through sword shifting chute, tool bit and gib head cooperation for when the tool bit removes, the knife tip removes can not the run-off the straight along the sword shifting chute, and the tool bit removes more smoothly and the tool bit can not impact the gib head, avoids tool bit and gib head striking.
Description
Technical Field
The utility model relates to a weaving device technical field especially relates to a knitting weft machine bush-hook subassembly.
Background
Circular knitting machines, known as circular weft knitting machines, are also called circular knitting machines.
The knitting needle and the knitting hook of the existing circular knitting machine have the following defects: the abrasion between the knitting needle and the knitting hook is serious, and when the knitting knife moves upwards to cut a knitting line, the force is inclined, so that the knife tip is easy to collide with the hook head of the knitting needle, the knife head is damaged, the hook head is bent and deformed, and a flawed cloth product is knitted by the circular knitting machine.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a hook blade assembly of a weft knitting machine for solving the problem of the conventional hook blade assembly that the knitting needle collides with the knitting blade.
In order to achieve the above objects and other related objects, the present invention provides a crochet hook assembly of a weft knitting machine, comprising two knitting needles, a gasket and a crochet hook are arranged between the two knitting needles, the gasket is fixed on the bottom between the two knitting needles, the knitting needles are slidably arranged above the gasket;
the gasket comprises a main body part and a plurality of connecting parts, and the connecting parts are uniformly distributed on one side of the main body part;
the knitting needle comprises a hook head, a needle rod and a plurality of hook feet, the bottom of the needle rod is fixed with the gasket, the hook feet are uniformly distributed on one side of the bottom of the needle rod, the hook head is positioned at the top of one side of the needle rod, which is far away from the hook feet, and the two needle rods are matched with the main body part to form a cutter moving groove;
knit sword and include cutter arbor, sword foot and tool bit, cutter arbor sliding fit is in the sword shifting groove, tool bit and gib head all are located the needle bar and keep away from one side of gib foot.
In an embodiment of the present invention, the knife tail of the knife head protrudes out of the needle bar. The cutter tail protrudes out of the needle rod, namely the width of the cutter head is larger than that of the needle rod, so that the cutter head can fully cover the needle rod, and the cutter head is prevented from cutting knitting threads.
In an embodiment of the present invention, the tool tip of the tool bit is located in the tool moving groove. The knife tip is located the sword shifting chute, and the topmost of tool bit all is located the sword shifting chute promptly, and the tool bit carries out the rebound to cut and knits the line, or when withdrawing downwards, and the operation of tool bit receives the guide of needle bar and prescribes a limit to for the tool bit operation is more smooth and easy and can not incline, further prevents the gib head striking at tool bit and needle bar top.
In an embodiment of the present invention, the knife leg and the hook leg are located on the same side. The cutter foot and the hook foot are positioned at the same side, so that a device for controlling the movement of the knitting needle and the cutter head of the weft knitting machine is arranged at the same side, and the inner space of the weft knitting machine is saved.
In an embodiment of the present invention, the width of the knife bar, the width of the needle bar and the width of the main body are the same. The width of cutter arbor, the width of needle bar and the width of main part are unanimous, can make things convenient for the fixed cooperation of needle bar and main part, can prevent simultaneously that the cutter arbor from reciprocating, deviate from the sword shifting chute, avoid other positions of cutter arbor striking knitting weft knitting machine, prevent that the cutter arbor from warping and damaging.
In an embodiment of the present invention, the hook foot is fixedly connected to the connecting portion by a fixing pin. The hook feet are matched with the connecting parts, so that the two knitting needles can be conveniently aligned and fixed with the gasket.
In an embodiment of the present invention, the pin is matched with the connecting portion and fixed by the positioning pin.
In the utility model, the gasket is positioned at the bottom between the two knitting needles and is fixed by the connecting part and the hook foot, and the needle rod is fixed with the main body part, so that the gasket and the two knitting needles are further fixed more stably, and a knife moving groove is formed at the top of the gasket and is used for accommodating a knitting knife; the knife moving groove is arranged, so that the weaving knife can only move up and down along the knife moving groove, and excessive inclination can not occur, and the movement of the weaving knife is smoother; in addition, the cutter head and the hook head which are arranged on the same side are matched, the cutter point only moves at the cutter moving groove, the cutter point cannot directly impact the hook head, when the cutter head moves, the cutter point mainly moves, the cutter tail moves along with the cutter point, so that the cutter tail cannot incline as long as the cutter point does not move along the cutter moving groove, and the cutter tail cannot incline.
As described above, the utility model discloses following beneficial effect has:
the utility model has the advantages of reasonable design, through the sword shifting chute and with the tool bit and the gib head cooperation that set up of one side for when the tool bit removed, the knife tip removed along the sword shifting chute and can not take place the slope, and the tool bit removes more smoothly and the tool bit can not strike the gib head, avoids tool bit and gib head striking.
Drawings
Fig. 1 is a schematic view showing a structure of a hook blade assembly of a weft knitting machine disclosed in an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a gasket disclosed in an embodiment of the present invention.
Fig. 3 shows a schematic structural view of a knitting needle disclosed in an embodiment of the present invention.
Fig. 4 is a schematic structural view of the weaving knife disclosed in the embodiment of the present invention.
Element number description:
1. a gasket; 11. a main body portion; 12. a connecting portion; 2. knitting needles; 21. a needle bar; 22. a hook head; 23. hooking a foot; 3. weaving a knife; 31. a cutter bar; 32. a knife leg; 33. a cutter head.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Referring to fig. 1-4, the present invention provides the preferred embodiment:
as shown in fig. 1, the crochet hook component of the weft knitting machine comprises two knitting needles 2, a gasket 1 and a knitting knife 3 are arranged between the two knitting needles 2, the gasket 1 is fixed at the bottom between the two knitting needles 2, and the knitting needles 2 are arranged above the gasket 1 in a sliding way;
as shown in fig. 2, the gasket 1 includes a main body 11 and a plurality of connecting portions 12, wherein the connecting portions 12 are uniformly distributed on one side of the main body 11;
as shown in fig. 3, the knitting needle 2 includes a hook 22, a needle bar 21 and a plurality of hooks 23, the bottom of the needle bar 21 is fixed to the pad 1, the hooks 23 are uniformly distributed on one side of the bottom of the needle bar 21, the hook 22 is located on the top of the side of the needle bar 21 away from the hooks 23, and the two needle bars 21 cooperate with the main body portion 11 to form a knife moving slot;
as shown in fig. 4, the weaving knife 3 includes a knife bar 31, a knife foot 32 and a knife head 33, the knife bar 31 is slidably fitted in the knife moving groove, and the knife head 33 and the hook head 22 are both located on the side of the needle bar 21 away from the hook foot 23.
The pad 1 is positioned at the bottom between the two knitting needles 2 and is fixed by the connecting part 12 and the hook foot 23, meanwhile, the needle bar 21 is fixed with the body part 11, further, the pad 1 is fixed with the two knitting needles 2 more stably, and a knife moving groove is formed at the top of the pad 1 for accommodating the knitting knife 3; the arrangement of the knife moving groove ensures that the weaving knife 3 can only move up and down along the knife moving groove without excessive inclination, thus the movement of the weaving knife 3 is smoother; in addition, the cutter head 33 and the hook head 22 which are arranged on the same side are matched, the cutter point only moves at the cutter moving groove, the cutter point cannot directly impact the hook head 22, when the cutter head 33 moves, the cutter point mainly moves, and the cutter tail moves along with the cutter point, so that the cutter tail cannot incline as long as the cutter point moves along the cutter moving groove, and although the cutter tail can bear pressure when cutting a knitting line, the cutter head 33 can provide a reaction force to prevent the cutter tail from inclining, bending and impacting the hook head 22, and therefore the cutter head 33 cannot easily impact the hook heads 22 of the knitting needles 2 on two sides.
The blade end of the blade 33 protrudes from the needle shaft 21. The cutter tail protrudes from the needle bar 21, i.e. the cutter head 33 has a width larger than that of the needle bar 21, so that the cutter head 33 can completely cover the needle bar 21, thereby preventing the cutter head 33 from cutting the knitting yarn.
The cutting tip of the cutting head 33 is positioned in the cutting moving groove. When the knife tip is located in the knife moving groove, that is, the topmost end of the knife head 33 is located in the knife moving groove, and the knife head 33 moves upwards to cut a knitting line, or retracts downwards, the operation of the knife head 33 is limited by the guidance of the needle bar 21, so that the knife head 33 can operate more smoothly without tilting, and the knife head 33 is further prevented from colliding with the hook head 22 at the top of the needle bar 21.
The blade foot 32 is located on the same side as the hook foot 23. The cutter foot 32 and the hook foot 23 are positioned on the same side, so that a device for controlling the movement of the knitting needle 2 and the cutter head 33 of the weft knitting machine is arranged on the same side, and the internal space of the weft knitting machine is saved.
The width of the knife bar 31, the width of the needle bar 21 and the width of the main body 11 are the same. The width of the cutter bar 31, the width of the needle bar 21 and the width of the main body part 11 are consistent, so that the needle bar 21 can be conveniently fixed and matched with the main body part 11, meanwhile, the cutter moving groove can be prevented from being separated when the cutter bar 31 moves up and down, the cutter bar 31 is prevented from impacting other parts of the knitting weft knitting machine, and the cutter bar 31 is prevented from being deformed and damaged.
The hook leg 23 is fixedly connected to the connecting portion 12 by a fixing pin. The hook feet 23 cooperate with the connecting portion 12 to facilitate the alignment and fixation of the two knitting needles 2 with the gasket 1.
The pins are matched with the connecting part 12 and fixed by positioning pins.
To sum up, the utility model has the advantages of reasonable design, through sword shifting chute and with the tool bit 33 and the gib head 22 cooperation that one side set up for when tool bit 33 removed, the knife tip removed along the sword shifting chute and can not take place the slope, tool bit 33 removed more smoothly and tool bit 33 can not strike gib head 22, avoids tool bit 33 and gib head 22 to strike.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (7)
1. A crochet hook assembly of a weft knitting machine is characterized by comprising two knitting needles, wherein a gasket and a knitting knife are arranged between the two knitting needles, the gasket is fixed at the bottom between the two knitting needles, and the knitting needles are arranged above the gasket in a sliding manner;
the gasket comprises a main body part and a plurality of connecting parts, and the connecting parts are uniformly distributed on one side of the main body part;
the knitting needle comprises a hook head, a needle rod and a plurality of hook feet, the bottom of the needle rod is fixed with the gasket, the hook feet are uniformly distributed on one side of the bottom of the needle rod, the hook head is positioned at the top of one side of the needle rod, which is far away from the hook feet, and the two needle rods are matched with the main body part to form a cutter moving groove;
the knitting knife comprises a knife rod, a knife foot and a knife head, the knife rod is in sliding fit in the knife moving groove, and the knife head and the hook head are both positioned on one side, far away from the hook foot, of the needle rod.
2. The crochet hook assembly of a weft knitting machine according to claim 1 wherein the blade tail of the blade head protrudes from the needle bar.
3. The crochet hook assembly of a weft knitting machine according to claim 1, characterized in that a tip of the cutter head is located in the cutter moving groove.
4. The crochet hook assembly of a knitting weft machine according to claim 1 characterized in that the blade foot is on the same side as the hook foot.
5. The crochet hook assembly of a weft knitting machine according to claim 1, characterized in that the width of the knife bar, the width of the needle bar and the width of the main body portion are the same.
6. The crochet hook assembly of a weft knitting machine according to claim 1, characterized in that the hook foot and the connecting portion are fixedly connected by a fixing pin.
7. A crochet hook assembly according to claim 1 wherein the stitches mate with the connecting portions and are secured by locating pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222379516.4U CN218345643U (en) | 2022-09-06 | 2022-09-06 | Crochet hook assembly of weft knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222379516.4U CN218345643U (en) | 2022-09-06 | 2022-09-06 | Crochet hook assembly of weft knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218345643U true CN218345643U (en) | 2023-01-20 |
Family
ID=84917902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222379516.4U Active CN218345643U (en) | 2022-09-06 | 2022-09-06 | Crochet hook assembly of weft knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218345643U (en) |
-
2022
- 2022-09-06 CN CN202222379516.4U patent/CN218345643U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR960013904B1 (en) | Yarn guiding method and apparatus for flat knittning machine | |
| KR100478557B1 (en) | Flat knitting machine with loop press machine and knitting method using this flat knitting machine | |
| KR102226578B1 (en) | Flat knitting machine | |
| EP3165651B1 (en) | Flat knitting machine | |
| EP0567282A1 (en) | Flat knitting machine and a method of operating the rocking sinkers of the flat knitting machine | |
| CN218345643U (en) | Crochet hook assembly of weft knitting machine | |
| KR970005845B1 (en) | Method of constructing plating pile knit fabric and sinker therefor | |
| US20030121292A1 (en) | Needle for knitting, warp knitting or hosiery machines and a knitting machine equipped therewith | |
| JP2604677B2 (en) | Transfer jack in flat knitting machine | |
| JP2023109287A (en) | circular knitting machine structure | |
| US5163305A (en) | Knitting machine with stitch retention sinkers | |
| EP0529968A1 (en) | Multibed flat knitting machine and method of knitting | |
| US2960854A (en) | Knitting machine | |
| CN222648275U (en) | A sinker assembly and a shearing and loop pile jacquard machine including the sinker assembly | |
| CN217418924U (en) | Knitting needle for jacquard and jacquard | |
| EP4491783A1 (en) | Circular knitting machine for knitting pile fabric with short stitch length | |
| US20250019873A1 (en) | Circular knitting machine for knitting pile fabric with short stitch length | |
| CN221320267U (en) | Integrated velvet jacquard needle dial and jacquard | |
| CN221276024U (en) | Single-groove double-needle plate device for braiding machine | |
| TWI867593B (en) | Circular knitting machines for fine gauge fleece fabrics | |
| JP7442005B1 (en) | Circular knitting machine for knitting pile knitting with narrow needle pitch | |
| EP4530382A1 (en) | Circular knitting machine and method for knitting double-sided plush fabric with circular knitting machine | |
| KR880000159B1 (en) | Presser Foot Device of Knitting Machine | |
| JP2024176114A (en) | Movable sinker device and movable sinker for flat knitting machine | |
| CN119243402A (en) | Circular knitting machines for fine gauge pile fabrics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |