CN110273221B - Yarn pressing seat for threading tube - Google Patents
Yarn pressing seat for threading tube Download PDFInfo
- Publication number
- CN110273221B CN110273221B CN201910657331.5A CN201910657331A CN110273221B CN 110273221 B CN110273221 B CN 110273221B CN 201910657331 A CN201910657331 A CN 201910657331A CN 110273221 B CN110273221 B CN 110273221B
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- seat
- fixing
- yarn pressing
- yarn
- telescopic
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- 238000009940 knitting Methods 0.000 claims abstract description 28
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000004753 textile Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/38—Devices for supplying, feeding, or guiding threads to needles
- D04B15/44—Tensioning devices for individual threads
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a yarn threading tube yarn pressing seat which is characterized by comprising an equipment body, wherein the equipment body consists of a lower dial, an upper knitting needle, a triangular block, a middle kernel, a lower knitting needle, yarns, a yarn pressing seat and a lower saddle, the lower knitting needle is arranged on the inner side of the lower dial, the upper knitting needle is arranged on the upper side of the upper dial, the upper knitting needle is in clearance fit with the triangular block, the triangular block is arranged on the bottom surface of the middle kernel, the yarn pressing seat is arranged on one side of the lower saddle, the yarns are attached to the left end of the yarn pressing seat, and the yarn pressing seat is directly arranged on the lower saddle beside the knitting needle, so that flying yarns caused by external influences are furthest reduced, the quality of products is improved, and simultaneously, the three-way adjustment can be realized, the correction time is shortened, and the yarn pressing head can accurately press the yarns even if the yarn pressing seat is used on saddles of textile machines with different specifications.
Description
Technical Field
The invention relates to a yarn pressing seat for a yarn threading tube, and belongs to the field of textile equipment.
Background
The yarn of the textile machine is fed by the yarn feeding device to reach a constant tension, and the tension of the yarn will determine the quality of the knitted product.
The structure of the yarn pressing device with the application number 201220325023.6 in the prior art comprises a yarn feeding plate connected with a first positioning plate, wherein the first positioning plate is extended with a first yarn feeding table and is provided with a first yarn feeding hole, but the prior art is arranged on a yarn feeding device, so that the yarn is easily influenced by the outside in the process of processing from the yarn feeding device to a knitting needle (such as vibration generated when equipment works and wind blowing of natural wind outside when a dust removing device works), the yarn is easily fly in the knitting process of the knitting needle, a light person selects a finished knitting product to have flaws, and a heavy person is responsible for knotting other normally working yarns, and the equipment stops running and needs startup processing;
a yarn pressing device with the application number of 201721212425.4 in the prior published technology comprises a pressing sheet and a small needle plate, wherein the pressing sheet is arranged in a clamping groove of the small needle plate; the tablet comprises a sheet-shaped body, wherein the front end of the sheet-shaped body is provided with a yarn pressing part, and the rear end of the sheet-shaped body is provided with a butt; when the body of preforming is arranged in the draw-in groove of little faller, the butt is located the draw-in groove top, stands out in the draw-in groove outside, and the yarn position is pressed in the draw-in groove below of little faller, but prior art only can accomplish height adjustment from top to bottom, and the diameter of the saddle piece different saddle ring that the loom of different specifications used also is different for the yarn seat that presses needs to correct again, and this technique can not be adjusted according to saddle ring diameter, makes the yarn that presses the yarn head and can not be fine push down.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a yarn pressing seat of a yarn threading pipe so as to solve the problem.
In order to achieve the above object, the present invention is realized by the following technical scheme: the yarn pressing seat of the yarn threading tube is characterized by comprising a lower needle dial, an upper knitting needle, a triangular block, a middle kernel, a lower knitting needle, yarns, a yarn pressing seat and a lower saddle, wherein the lower knitting needle is arranged on the inner side of the lower needle dial, the upper knitting needle is arranged on the upper side of the upper needle dial, the upper knitting needle is in clearance fit with the triangular block, the triangular block is arranged on the bottom surface of the middle kernel, the yarn pressing seat is arranged on one side of the lower saddle, and the yarns are attached to the left end of the yarn pressing seat;
the yarn pressing seat comprises a telescopic seat, a connecting seat, a screw and a fixing seat, wherein the telescopic seat is arranged above the connecting seat, the screw is in threaded connection with the right side of the telescopic seat, the fixing seat is in threaded fixed connection with the connecting seat, the fixing seat is in threaded fixed connection with a lower saddle, and the left end of the telescopic seat is attached to yarns.
In order to optimize the technical scheme, the further measures are as follows:
according to a preferred mode, flexible seat includes pressure yarn head, bolt mouth, flexible spout, flexible seat main part, fixed screw, pressure yarn head bolt, pressure yarn head mounting groove, pressure yarn head and pressure yarn head mounting groove clearance fit, bolt mouth and flexible seat main part are integrated into one piece structure, flexible spout and flexible seat main part are integrated into one piece structure, fixed screw and screw threaded connection, pressure yarn head bolt inserts the bolt mouth and runs through in pressure yarn head, pressure yarn head bottom is the inclined plane of obtuse angle form.
According to a preferred mode, the connecting seat includes fixed screw, slide rail, adjusting screw, adjustment mouth, fixation nut, connecting seat main part, fixed screw jack, the fixed screw runs through in the fixed screw jack, just fixed screw bottom and fixation nut threaded connection, fixation nut and connecting seat main part fixed connection, the slide rail is integrated with the connecting seat main part structure, the adjustment mouth is equipped with two at least, just adjustment mouth and the terminal threaded connection of adjusting screw, the slide rail is installed in flexible seat main part lower extreme, the fixed screw runs through in flexible spout, the screw is terminal laminates with the fixed screw mutually.
According to a preferred mode, the fixing base includes spread groove, adjustment tank, fixing base main part, fixing base screw, the spread groove is integrated with the fixing base main part as an organic whole structure, adjustment tank and fixing base main part are integrated with each other, the fixing base screw runs through in the adjustment tank, just fixing base screw end and lower saddle threaded connection, the adjustment screw runs through in the spread groove.
According to a preferred mode, the sliding rail is in a concave shape, and the bottom of the telescopic seat main body is in a convex shape.
According to a preferred mode, the yarn pressing head is made of ceramic.
The yarn pressing seat of the yarn threading pipe has the beneficial effects that: through with the yarn seat direct mount on the lower saddle aside from the knitting needle, the yarn that flies caused by external influence is reduced to the maximum, promotes product quality, but simultaneously three-dimensional adjustment even all can use on different specification weaving machine saddles, reduces correction time, also makes the yarn head of pressing accurately push down the yarn.
According to the yarn pressing seat of the yarn threading pipe, the yarn pressing head is inserted into the yarn pressing head mounting groove, the yarn pressing head is fixed at the position on the telescopic seat main body by utilizing the yarn pressing head bolt, the fixing screws are unscrewed, so that the fixing screws do not bind the telescopic sliding grooves, the telescopic seat main body can slide on the sliding rail, the feeding and discharging amount of the yarn pressing head is adjusted, after correction is finished, the fixing screws are screwed into the fixing nuts to be attached to the telescopic sliding grooves again, the telescopic seat main body is prevented from sliding on the sliding rail, the fixing screws are attached to the fixing screws by screwing in the screws, the fixing screws are prevented from loosening the telescopic seat main body to slide due to equipment vibration during operation, the connecting grooves are penetrated to the adjusting openings by the adjusting screws, the connecting seats are fixed on the fixing seat, at least two adjusting openings are arranged, when different adjusting openings are used, the transverse positions of the telescopic seat and the connecting seat are different (shown in the drawing 11), the tail ends of the telescopic seat are connected with the lower saddle through the fixing seat screw through the fixing seat screws, the fixing seat is fixed on the lower saddle, the fixing seat is achieved, the fixing seat is prevented from sliding on the sliding of the sliding rail by the adjusting seat, the fixing seat is prevented from sliding in the adjusting position due to the fact that the fixing seat is vibrated by the adjusting screw, and the yarn pressing head is adjusted, and the height of a yarn pressing seat is adjusted.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following detailed description of the drawings in the description of the embodiments will be presented, so that other features, objects and advantages of the present invention will become more apparent:
fig. 1 is a schematic structural view of a yarn pressing seat of a yarn threading tube according to the present invention.
Fig. 2 is a schematic structural view of a yarn pressing seat of a yarn threading tube.
Fig. 3 is a schematic structural view of a telescopic seat of a yarn pressing seat of a yarn threading tube.
Fig. 4 is a schematic top view of a main body of a yarn pressing seat of a yarn threading tube.
Fig. 5 is a schematic perspective view of a main body of a yarn pressing seat of a yarn threading tube.
Fig. 6 is a schematic structural view of a yarn pressing seat connecting seat of a yarn threading tube according to the present invention.
Fig. 7 is a schematic bottom view of a yarn pressing seat body of a yarn threading tube according to the present invention.
Fig. 8 is a schematic structural view of the right side view of the yarn pressing seat adjusting opening of the yarn threading tube.
Fig. 9 is a schematic structural view of a fixing seat of a yarn pressing seat of a yarn threading tube.
Fig. 10 is a right-side view of a main body of a yarn pressing seat fixing seat of a yarn threading tube.
Fig. 11 is an expanded schematic view of a working plane of a yarn pressing seat of a yarn threading tube.
Reference numerals illustrate: the yarn pressing device comprises a lower needle dial-1, an upper needle dial-2, an upper knitting needle-3, a triangular block-4, a middle core-5, a lower knitting needle-6, a yarn-7, a yarn pressing seat-8, a lower saddle-9, a telescopic seat-81, a connecting seat-82, a screw-83, a fixed seat-84, a yarn pressing head-811, a bolt opening-812, a telescopic chute-813, a telescopic seat main body-814, a fixed screw hole-815, a yarn pressing head bolt-816, a yarn pressing head mounting groove-817, a fixed screw-821, a sliding rail-822, an adjusting screw-823, an adjusting opening-824, a fixed nut-825, a connecting seat main body-826, a fixed screw inserting hole-827, a connecting groove-841, an adjusting groove-842, a fixed seat main body-843 and a fixed seat screw-844.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-11, the present invention provides a yarn pressing seat for a yarn threading tube: the device is characterized by comprising a lower needle dial 1, an upper needle dial 2, an upper knitting needle 3, a triangular block 4, a middle kernel 5, a lower knitting needle 6, yarns 7, a yarn pressing seat 8 and a lower saddle 9, wherein the lower knitting needle 6 is arranged on the inner side of the lower needle dial 1, the upper knitting needle 3 is arranged on the upper side of the upper needle dial 2, the upper knitting needle 3 is in clearance fit with the triangular block 4, the triangular block 4 is arranged on the bottom surface of the middle kernel 5, the yarn pressing seat 8 is arranged on one side of the lower saddle 9, the yarns 7 are attached to the left end of the yarn pressing seat 8, the yarn pressing seat 8 comprises a telescopic seat 81, a connecting seat 82, screws 83 and a fixing seat 84, the telescopic seat 81 is arranged above the connecting seat 82, the screws 83 are connected to the right side of the telescopic seat 81, the fixing seat 84 is in screw thread fixed connection with the connecting seat 82, the fixing seat 84 is in screw fixed connection with the lower saddle 9, the left end of the telescopic seat 81 is attached to the yarns 7, the telescopic seat 81 comprises a yarn pressing head 811, a bolt opening 812, a telescopic sliding groove 813, a telescopic seat main body 814, a fixing screw hole 815, a yarn pressing head bolt 816 and a yarn pressing head mounting groove 817, the yarn pressing head 811 is in clearance fit with the yarn pressing head mounting groove 817, the bolt opening 812 and the telescopic seat main body 814 are integrated, the telescopic sliding groove 813 and the telescopic seat main body 814 are integrated, the fixing screw hole 815 is in threaded connection with a screw 83, the yarn pressing head bolt 816 is inserted into the bolt opening 812 and penetrates through the yarn pressing head 811, the bottom of the yarn pressing head 811 is an obtuse inclined plane, the connecting seat 82 comprises a fixing screw 821, a sliding rail 822, an adjusting screw 823, an adjusting opening 824, a fixing nut 825, a connecting seat main body 826 and a fixing screw jack 827, the fixing screw 821 penetrates through the fixing screw jack 827, the bottom of the fixing screw 821 is in threaded connection with the fixing nut 825, the fixing nut 825 is fixedly connected with the connecting seat main body 826, the sliding rail 822 and the connecting seat main body 826 are of an integrated structure, the adjusting ports 824 are at least provided with two adjusting ports 824 and are in threaded connection with the tail ends of adjusting screws 823, the sliding rail 822 is mounted at the lower end of the telescopic seat main body 814, the fixing screws 821 penetrate through the telescopic sliding grooves 813, the tail ends of the screws 83 are attached to the fixing screws 821, the fixing seat 84 comprises a connecting groove 841, an adjusting groove 842, a fixing seat main body 843 and fixing seat screws 844, the connecting groove 841 and the fixing seat main body 843 are of an integrated structure, the adjusting groove 842 is penetrated through the adjusting groove 842, the tail ends of the fixing seat screws 844 are in threaded connection with the lower saddle 9, the adjusting screws 823 penetrate through the connecting groove 841, the sliding rail 822 is of a concave shape 811, the bottom of the telescopic seat main body 814 is of a convex shape, and the yarn pressing head is made of ceramic materials.
The working principle is as follows; by inserting the presser head 811 into the presser head mounting groove 817, fixing the presser head 811 at the position on the telescopic seat body 814 by the presser head plug 816, by unscrewing the fixing screw 821 so that the fixing screw 821 does not bind the telescopic slide groove 813, the telescopic seat body 814 can slide on the slide rail 822, the amount of advance of the presser head 811 is adjusted, after correction is completed, the fixing screw 821 is screwed into the fixing nut 825 to bind the telescopic slide groove 813 again to avoid the telescopic seat body 814 sliding on the slide rail 822, the fixing screw 821 is screwed into the fixing screw 83 to avoid the fixing screw 821 sliding on the telescopic seat body 814 due to equipment vibration during operation, the fixing screw 821 passes through the connecting groove 841 to the adjusting opening 824 through the adjusting screw 823 to fix the connecting seat 82 on the fixing seat 84, wherein the adjusting opening 824 is provided with at least two, when different adjusting openings 824 are used, the lateral positions of the telescopic seat 81 and the connecting seat 82 can be adjusted (shown in fig. 11), the fixing seat can be adjusted by passing through the adjusting groove 842 through the fixing seat screw 844 so that the end of the saddle seat 842 is connected with the saddle seat 842, the fixing seat is pressed down 9, the fixing seat is pressed down by the saddle 9, and the height of the fixing seat is adjusted by adjusting the saddle seat mounting seat 811, the height of the presser head is adjusted by adjusting the height of the saddle seat mounting seat 8.
The specific embodiments described herein are offered by way of example only. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (1)
1. The yarn threading tube yarn pressing seat is characterized by comprising a device body, wherein the device body consists of a lower needle dial (1), an upper needle dial (2), an upper knitting needle (3), a triangular block (4), a middle kernel (5), a lower knitting needle (6), yarns (7), a yarn pressing seat (8) and a lower saddle (9), the lower knitting needle (6) is arranged on the inner side of the lower needle dial (1), the upper knitting needle (3) is arranged on the upper side of the upper needle dial (2), the upper knitting needle (3) is in clearance fit with the triangular block (4), the triangular block (4) is arranged on the bottom surface of the middle kernel (5), the yarn pressing seat (8) is arranged on one side of the lower saddle (9), and the yarns (7) are attached to the left end of the yarn pressing seat (8);
the yarn pressing seat (8) comprises a telescopic seat (81), a connecting seat (82), a screw (83) and a fixing seat (84), wherein the telescopic seat (81) is positioned above the connecting seat (82), the screw (83) is in threaded connection with the right side of the telescopic seat (81), the fixing seat (84) is in threaded fixed connection with the connecting seat (82), the fixing seat (84) is in threaded fixed connection with the lower saddle (9), and the left end of the telescopic seat (81) is attached to the yarn (7);
the telescopic seat (81) comprises a yarn pressing head (811), a bolt opening (812), a telescopic sliding groove (813), a telescopic seat main body (814), a fixed screw hole (815), a yarn pressing head bolt (816) and a yarn pressing head mounting groove (817), wherein the yarn pressing head (811) is in clearance fit with the yarn pressing head mounting groove (817), the bolt opening (812) and the telescopic seat main body (814) are of an integrated structure, the telescopic sliding groove (813) and the telescopic seat main body (814) are of an integrated structure, the fixed screw hole (815) is in threaded connection with a screw (83), the yarn pressing head bolt (816) is inserted into the bolt opening (812) and penetrates through the yarn pressing head (811), and the bottom of the yarn pressing head (811) is an obtuse angle inclined plane;
the connecting seat (82) comprises fixing screws (821), sliding rails (822), adjusting screws (823), adjusting ports (824), fixing nuts (825), a connecting seat main body (826) and fixing screw insertion holes (827), the fixing screws (821) penetrate through the fixing screw insertion holes (827), the bottoms of the fixing screws (821) are in threaded connection with the fixing nuts (825), the fixing nuts (825) are fixedly connected with the connecting seat main body (826), the sliding rails (822) and the connecting seat main body (826) are of an integrated structure, the adjusting ports (824) are at least two, the adjusting ports (824) are in threaded connection with the tail ends of the adjusting screws (823), the sliding rails (822) are mounted at the lower ends of the telescopic seat main body (814), the fixing screws (821) penetrate through the telescopic sliding grooves (813), and the tail ends of the screws (83) are attached to the fixing screws (821).
The fixing seat (84) comprises a connecting groove (841), an adjusting groove (842), a fixing seat main body (843) and a fixing seat screw (844), wherein the connecting groove (841) and the fixing seat main body (843) are of an integrated structure, the adjusting groove (842) and the fixing seat main body (843) are of an integrated structure, the fixing seat screw (844) penetrates through the adjusting groove (842), the tail end of the fixing seat screw (844) is in threaded connection with the lower saddle (9), and the adjusting screw (823) penetrates through the connecting groove (841);
the sliding rail (822) is in a concave shape, and the bottom of the telescopic seat main body (814) is in a convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657331.5A CN110273221B (en) | 2019-07-19 | 2019-07-19 | Yarn pressing seat for threading tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910657331.5A CN110273221B (en) | 2019-07-19 | 2019-07-19 | Yarn pressing seat for threading tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273221A CN110273221A (en) | 2019-09-24 |
| CN110273221B true CN110273221B (en) | 2024-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910657331.5A Active CN110273221B (en) | 2019-07-19 | 2019-07-19 | Yarn pressing seat for threading tube |
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| Country | Link |
|---|---|
| CN (1) | CN110273221B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730406U (en) * | 2012-07-05 | 2013-02-13 | 陈仁惠 | Structure of yarn-pressing device |
| CN207193512U (en) * | 2017-09-21 | 2018-04-06 | 宁波慈星股份有限公司 | A kind of yarn pressing device |
| CN108385262A (en) * | 2018-05-14 | 2018-08-10 | 宁波慈星股份有限公司 | Pressure yarn sheet and straight-bar machines for straight-bar machines |
| CN208151586U (en) * | 2018-02-11 | 2018-11-27 | 厦门兴全龙机械有限公司 | Yarn feeding mouth and its matched push away yarn knife |
| CN210711953U (en) * | 2019-07-19 | 2020-06-09 | 石狮市振富针纺机械有限公司 | Yarn pressing seat of yarn threading tube |
-
2019
- 2019-07-19 CN CN201910657331.5A patent/CN110273221B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202730406U (en) * | 2012-07-05 | 2013-02-13 | 陈仁惠 | Structure of yarn-pressing device |
| CN207193512U (en) * | 2017-09-21 | 2018-04-06 | 宁波慈星股份有限公司 | A kind of yarn pressing device |
| CN208151586U (en) * | 2018-02-11 | 2018-11-27 | 厦门兴全龙机械有限公司 | Yarn feeding mouth and its matched push away yarn knife |
| CN108385262A (en) * | 2018-05-14 | 2018-08-10 | 宁波慈星股份有限公司 | Pressure yarn sheet and straight-bar machines for straight-bar machines |
| CN210711953U (en) * | 2019-07-19 | 2020-06-09 | 石狮市振富针纺机械有限公司 | Yarn pressing seat of yarn threading tube |
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| Publication number | Publication date |
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| CN110273221A (en) | 2019-09-24 |
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