CN210796828U - Automatic yarn feeding device of knitting equipment - Google Patents

Automatic yarn feeding device of knitting equipment Download PDF

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Publication number
CN210796828U
CN210796828U CN201921486669.0U CN201921486669U CN210796828U CN 210796828 U CN210796828 U CN 210796828U CN 201921486669 U CN201921486669 U CN 201921486669U CN 210796828 U CN210796828 U CN 210796828U
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CN
China
Prior art keywords
yarn
nozzle
fixing seat
yarn feeding
feeding
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Active
Application number
CN201921486669.0U
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Chinese (zh)
Inventor
马国明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Yibang Zhizao Knitting Underwear Co ltd
Original Assignee
Zhejiang Yibang Zhizao Knitting Underwear Co ltd
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Publication date
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Priority to CN201921486669.0U priority Critical patent/CN210796828U/en
Application granted granted Critical
Publication of CN210796828U publication Critical patent/CN210796828U/en
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Abstract

The utility model discloses an automatic yarn feeding device of knitting equipment, including feeding the yarn arm, the outside cover of yarn feeding arm is equipped with the yarn feeding arm mounting of "U" shape, and feeds yarn arm mounting one end and set up threaded hole to the threaded hole of yarn feeding arm mounting is equipped with the fixed screw, the fixed screw upper end is connected with the yarn mouth fixing base that the section is "G" shape, and is equipped with the yarn mouth that the section is "G" shape in the yarn mouth fixing base to yarn mouth lower extreme is equipped with the fixing base locating piece of symmetry form, the rectangle opening has been seted up to yarn mouth fixing base upper end, and is equipped with the yarn spacer of rectangle rugosity in the yarn mouth fixing base opening to yarn spacer lower extreme is equipped with the toper arch of symmetry form. The device is provided with and simplifies fixed mounting structure, makes things convenient for the installation of yarn, improves the efficiency of installation yarn to this maintenance efficiency who improves the later stage.

Description

Automatic yarn feeding device of knitting equipment
Technical Field
The utility model relates to a knitting equipment specifically is an automatic yarn feeding device of knitting equipment.
Background
The yarn feeding mechanism of the knitting equipment is also called a yarn feeding mechanism and comprises a creel, a yarn storage device, a yarn feeding nozzle, a yarn feeding disc, a yarn ring bracket and other parts. The yarn feeding nozzle is also called a steel shuttle or a yarn guide, is used for directly feeding yarns to knitting needles of circular knitting machines, has various types and shapes, and comprises a single-hole yarn feeding nozzle, a two-hole one-groove yarn feeding nozzle and the like. The yarn feeding mouth is also adopted in the common knitting equipment to directly feed the yarn to the knitting needle, and the single-hole yarn feeding mouth and the two-hole yarn feeding mouth are also adopted generally, but only single-color yarn and two-color yarn are used, the color of the knitted fabric is not enough, the requirements on knitted fabrics are also improved along with the improvement of the living standard of people, more than two kinds of fabrics with different colors are required in the market, and therefore, the multi-hole yarn feeding mouth is also adopted. The existing yarn feeding device of knitting equipment has complex structure and higher manufacturing cost, and is easy to break down, thereby influencing the production efficiency.
The yarn feeding nozzle on the existing knitting equipment has the problem of yarn falling off in the using process, so that the yarn needs to be installed again, and the yarn needs to pass through a relatively thin yarn nozzle in the yarn installing process, so that the operation is relatively complicated, and the time is delayed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic yarn feeding device of knitting equipment to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automatic yarn feeding device of knitting equipment, is including feeding the yarn arm, the outside cover of yarn arm is equipped with the yarn arm mounting of "U" shape, and feeds yarn arm mounting one end and set up threaded hole to it is equipped with the fixed screw to feed the threaded hole of yarn arm mounting, the fixed screw upper end is connected with the section and is the yarn mouth fixing base of "G" shape, and is equipped with the section in the yarn mouth fixing base and be the yarn mouth of "G" shape to yarn mouth lower extreme is equipped with the fixing base locating piece of symmetry form, the rectangle opening has been seted up to yarn mouth fixing base upper end, and is equipped with the yarn spacer of rectangle rugosity in the yarn mouth fixing base opening to yarn spacer lower extreme is equipped with the.
As a further aspect of the present invention: the upper end of the yarn feeding arm is provided with symmetrical grooves, and the inner shape of the groove at the upper end of the yarn feeding arm is matched with the outer shape of the fixing seat positioning block.
As a further aspect of the present invention: the lower end of the yarn feeder fixing seat is provided with a threaded hole, and the position of the threaded hole of the yarn feeder fixing seat corresponds to the position of the threaded hole in the yarn feeding arm.
As a further aspect of the present invention: the shape of the outer ring of the yarn nozzle is matched with the shape of the inner part of the yarn nozzle fixing seat.
As a further aspect of the present invention: a strip-shaped groove is formed in the yarn nozzle, and the width of the inner portion of the yarn nozzle groove is larger than that of the yarn positioning piece.
As a further aspect of the present invention: the inner side of the lower end protrusion of the yarn positioning piece is inclined, and the outer part of the yarn positioning piece is attached to the inner wall of the groove of the yarn nozzle fixing seat.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with and simplifies fixed mounting structure, makes things convenient for the installation of yarn, improves the efficiency of installation yarn to this maintenance efficiency who improves the later stage. The groove on the yarn feeding arm of the device plays a role in containing the fixing seat positioning block, so that the position of the fixing seat positioning block is clamped, the connection effect of the yarn feeder fixing seat and the yarn feeding arm is improved, meanwhile, the threaded hole at the lower end of the yarn feeder fixing seat plays a role in containing the fixing screw, the fixing screw can fix the yarn feeder fixing seat, and the yarn positioning piece can be pressed in the groove of the yarn feeder so as to fix the yarn in the yarn feeder groove and avoid the yarn to break away from the yarn feeder.
Drawings
FIG. 1 is a schematic structural view of an automatic yarn feeding device of a knitting machine;
FIG. 2 is a top view of a yarn nozzle in an automatic yarn feeding device of a knitting apparatus;
fig. 3 is a side view of a yarn nozzle in an automatic yarn feeding device of a knitting apparatus.
In the figure: 1. the yarn feeding device comprises a fixing screw, 2 a yarn feeding arm, 3 a yarn feeding arm fixing part, 4 a yarn nozzle fixing seat, 5 a fixing seat positioning block, 6 a yarn nozzle, 7 and a yarn positioning piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, an automatic yarn feeding device for knitting equipment comprises a yarn feeding arm 2, a U-shaped yarn feeding arm fixing member 3 is sleeved outside the yarn feeding arm 2, a threaded hole is formed at one end of the yarn feeding arm fixing member 3, a fixing screw 1 is arranged in the threaded hole of the yarn feeding arm fixing member 3, a symmetrical groove is arranged at the upper end of the yarn feeding arm 2, the inner shape of the groove at the upper end of the yarn feeding arm 2 is matched with the outer shape of a fixing seat positioning block 5, the groove at the upper end of the yarn feeding arm 2 of the structure plays a role of accommodating the fixing seat positioning block 5 to clamp the position of the fixing seat positioning block 5, thereby avoiding the shaking of the yarn nozzle fixing seat 4, improving the stability of the yarn nozzle fixing seat 4, the upper end of the fixing screw 1 is connected with the yarn nozzle fixing seat 4 with a G-shaped section, and, and the lower end of the yarn feeder 6 is provided with symmetrical fixed seat positioning blocks 5, the shape of the outer ring of the yarn feeder 6 is matched with the inner shape of the yarn feeder fixed seat 4, the yarn feeder 6 with the structure can be clamped in the yarn feeder fixed seat 4, so that the yarn feeder 6 is fixed by the yarn feeder fixed seat 4, a strip-shaped groove is arranged in the yarn feeder 6, the width of the inner part of the groove of the yarn feeder 6 is larger than the width of the yarn positioning sheet 7, the groove in the yarn feeder 6 with the structure plays a role of accommodating the yarn positioning sheet 7, the yarn can be pressed in the groove of the yarn feeder 6 by the yarn positioning sheet 7 to avoid the yarn from being separated from the inner part of the yarn feeder 6, the upper end of the yarn feeder fixed seat 4 is provided with a rectangular opening, the opening of the yarn feeder fixed seat 4 is internally provided with a rectangular folded yarn positioning sheet 7, the lower end of the yarn positioning sheet 7 is provided with symmetrical conical bulges, the lower end of the yarn feeder fixed seat 4 is provided, the screw hole of the 4 lower extremes of yarn mouth fixing base of this structure plays the effect of holding fixed screw 1, can fix yarn mouth fixing base 4 on feeding yarn arm 2 through fixed screw 1 like this, and the protruding inboard of 7 lower extremes of yarn spacer is the slope form, and 7 outside laminating of yarn spacer are on 4 recess inner walls of yarn mouth fixing base, and the 7 lower extremes of yarn spacer of this structure are protruding can block the yarn, avoids the yarn to spill from the gap between 7 and the 6 inner walls of yarn mouth of yarn spacer.
The utility model discloses a theory of operation is: firstly, a yarn feeding arm fixing part 3 of the device is arranged at a proper position, in the using process, the yarn is conveyed through a yarn nozzle 6, if the yarn needs to be reset, the original yarn is drawn out from the yarn nozzle 6, the new yarn is arranged in an opening on the side surface of the yarn nozzle 6, then two ends of the yarn are pressed downwards, the yarn slides into a groove of the yarn nozzle 6 along a gap between the inner wall of the yarn nozzle 6 and a protrusion of a yarn positioning sheet 7, the position of the yarn is clamped through a protrusion at the lower end of the yarn positioning sheet 7, the yarn is prevented from being separated from the yarn nozzle 6, meanwhile, a fixing screw 1 can penetrate through a threaded hole on a yarn feeding arm 2, the fixing screw 1 can be fixed at the lower end of a yarn nozzle fixing seat 4, the yarn nozzle fixing seat 4 is fixed, and a fixing seat positioning block 5 at the lower end of the yarn nozzle fixing seat 4 can be clamped in a groove at the upper end of the yarn, the stability of the yarn nozzle fixing seat 4 is improved, thereby completing a series of work.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. An automatic yarn feeding device of a knitting device, comprising a yarn feeding arm (2), characterized in that: the yarn feeding arm (2) is externally sleeved with a U-shaped yarn feeding arm fixing part (3), a threaded hole is formed in one end of the yarn feeding arm fixing part (3), a fixing screw (1) is arranged in the threaded hole of the yarn feeding arm fixing part (3), the upper end of the fixing screw (1) is connected with a yarn nozzle fixing seat (4) with a G-shaped section, a yarn nozzle (6) with a G-shaped section is arranged in the yarn nozzle fixing seat (4), a symmetrical fixing seat positioning block (5) is arranged at the lower end of the yarn nozzle (6), a rectangular opening is formed in the upper end of the yarn nozzle fixing seat (4), a rectangular folded yarn positioning piece (7) is arranged in the opening of the yarn nozzle fixing seat (4), and a symmetrical conical bulge is arranged at the lower end of the yarn positioning piece (7).
2. An automatic yarn feeding device of a knitting machine according to claim 1, characterized in that: the upper end of the yarn feeding arm (2) is provided with symmetrical grooves, and the inner shape of the groove at the upper end of the yarn feeding arm (2) is matched with the outer shape of the fixing seat positioning block (5).
3. An automatic yarn feeding device of a knitting machine according to claim 1, characterized in that: the lower end of the yarn feeder fixing seat (4) is provided with a threaded hole, and the position of the threaded hole of the yarn feeder fixing seat (4) corresponds to the position of the threaded hole on the yarn feeding arm (2).
4. An automatic yarn feeding device of a knitting machine according to claim 1, characterized in that: the shape of the outer ring of the yarn nozzle (6) is matched with the shape of the inner part of the yarn nozzle fixing seat (4).
5. An automatic yarn feeding device of a knitting machine according to claim 1, characterized in that: a strip-shaped groove is formed in the yarn nozzle (6), and the width of the inner part of the groove of the yarn nozzle (6) is larger than that of the yarn positioning piece (7).
6. An automatic yarn feeding device of a knitting machine according to claim 1, characterized in that: the inner side of the lower end protrusion of the yarn positioning piece (7) is inclined, and the outer part of the yarn positioning piece (7) is attached to the inner wall of the groove of the yarn nozzle fixing seat (4).
CN201921486669.0U 2019-09-09 2019-09-09 Automatic yarn feeding device of knitting equipment Active CN210796828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921486669.0U CN210796828U (en) 2019-09-09 2019-09-09 Automatic yarn feeding device of knitting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921486669.0U CN210796828U (en) 2019-09-09 2019-09-09 Automatic yarn feeding device of knitting equipment

Publications (1)

Publication Number Publication Date
CN210796828U true CN210796828U (en) 2020-06-19

Family

ID=71229727

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921486669.0U Active CN210796828U (en) 2019-09-09 2019-09-09 Automatic yarn feeding device of knitting equipment

Country Status (1)

Country Link
CN (1) CN210796828U (en)

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