CN103409871A - Yarn pressing and splitting device for warping machine - Google Patents
Yarn pressing and splitting device for warping machine Download PDFInfo
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- CN103409871A CN103409871A CN2013103771622A CN201310377162A CN103409871A CN 103409871 A CN103409871 A CN 103409871A CN 2013103771622 A CN2013103771622 A CN 2013103771622A CN 201310377162 A CN201310377162 A CN 201310377162A CN 103409871 A CN103409871 A CN 103409871A
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- yarn
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- warping machines
- yarn pressing
- pressing
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Abstract
The invention discloses a yarn pressing and splitting device for a warping machine. The yarn pressing and splitting device comprises at least one yarn guiding shaft and at least one yarn pressing shaft, the yarn guiding shafts are arranged longitudinally along the warping machine and mounted between frames on two transverse sides of the warping machine, the yarn pressing shafts are parallel to the yarn guiding shafts, a certain distance is reserved between each yarn pressing shaft and the corresponding yarn guiding shaft, at least one arc projection axially extending is arranged on each yarn pressing shaft, and the yarn pressing shafts are rotatably connected with the frames on the two transverse sides of the warping machine and driven to rotate by a driving device. The arc projections and the yarn pressing shafts are structurally split, preferably, the number of the arc projections is 4-10, and the arc projections are made of cylindrical stainless steel wires which are fixedly mounted on the outer walls of the yarn pressing shafts and uniformly distributed along the circumferential direction of the yarn pressing shafts. Preferably, the driving device is a speed regulating motor, the yarn pressing shafts are driven to rotate through a transmission mechanism, and the rotating direction of the yarn pressing shafts is opposite to the travelling direction of yarns. Yarn pressing and splitting effects are fine, and the accident of yarn breakage is effectively avoided.
Description
Technical field
The present invention relates to a kind of warping machines, particularly relate to the pressure yarn yarn divider of warping machines, belong to technical field of textile machine.
Background technology
Existing warping machines is pressed the yarn yarn divider, comprise some yarn-guide tubes, described yarn-guide tube is parallel to each other in twos, the space certain distance is arranged between the frame of warping machines both lateral sides, the two ends of yarn-guide tube are separately fixed on the yarn-guide tube mount pad of warping machines both lateral sides, described yarn-guide tube mount pad respectively by tilt bolt be fixed on frame.During work, upper surface process from the yarn of unwinding on creel from a yarn-guide tube arranging in pairs, then from the lower surface of another root yarn-guide tube, lay out, under the frictional force effect between yarn-guide tube and yarn, realize pressing the yarn dividing sinker, yarn after dividing sinker, through the porcelain eye installing plate, finally is wound on the main frame coiled hair.The pressure yarn yarn divider of this structure, there is in actual use the defect of following two aspects: on the one hand, due to the pressure yarn effect of this device, depend primarily on the inclination angle of yarn-guide tube mount pad, to produce the frictional force of different sizes, again due to the yarn-guide tube mount pad at long time running by the bolt looseness phenomenon often occurring, thereby cause the inclination angle revolution of yarn-guide tube mount pad, the yarn-guide tube mount pad is pulled to level by yarn, has therefore reduced pressure yarn and dividing sinker effect; On the other hand, the surface of walking around yarn-guide tube due to yarn is changeless, under the frictional force effect, makes the local surfaces heat of yarn-guide tube accumulate in a large number, and temperature rises very high, thereby yarn Yin Gaowen occurs and the accident of broken yarn.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of yarn and dividing sinker better effects if of not only pressing, and the warping machines that can effectively avoid the broken yarn accident occurs is pressed the yarn yarn divider.
For solving the problems of the technologies described above, the present invention adopts a kind of like this warping machines to press the yarn yarn divider, comprise at least one guide axle vertically arranged along warping machines, described guide axle is arranged between the frame of warping machines both lateral sides, and this pressure yarn yarn divider also comprises at least one pressure yarn axle that is parallel to each other, keeps at a certain distance away and arrange with described guide axle; Described pressure yarn axle is provided with at least one arc convex along its axis direction extension, and the frame of described pressure yarn axle and described warping machines both lateral sides is rotationally connected, and presses the yarn axle to be driven and rotated by drive unit.
As a kind of preferred embodiment of the present invention, described arc convex is Split type structure with pressing the yarn axle, described arc convex has 4～10 and be the cylindrical steel wire of stainless steel, and the cylindrical steel wire of described each stainless steel is fixedly mounted on the outside wall surface of pressing the yarn axle and is uniform along the circumferencial direction of pressing the yarn axle.
In the present invention, on the frame of described warping machines both lateral sides, vertically be equipped with an oval groove run through, the two ends of described guide axle are respectively equipped with a thread segment, described guide axle passes the oval groove of described frame by its thread segment, and by nut screwing clamping between the frame of warping machines both lateral sides.
In the present invention, described drive unit is preferably buncher, and this buncher is arranged on frame, and described pressure yarn axle drives rotation by buncher by transmission mechanism, and the direction of rotation of described pressure yarn axle is opposite with the direction of travel of yarn.
Transmission mechanism of the present invention can be gear drive, this gear drive comprises driving gear and driven gear, described driving gear is arranged on the output shaft of described buncher, and described driven gear is arranged on an end of described pressure yarn axle, described driving gear and driven gear engagement fit.
Transmission mechanism of the present invention also can be the synchronizing wheel tape handler or is shaft coupling.
After adopting said structure, the present invention has following beneficial effect:
Because being provided with at least one, the present invention is parallel to each other with the guide axle, the pressure yarn axle that keeps at a certain distance away and arrange, at least one arc convex along its axis direction extension is set on pressure yarn axle, press the yarn axle to drive and rotate by drive unit, therefore, when work, by drive unit, drive and press the yarn axle to rotate, pressure yarn and dividing sinker function in rotation process, had both been completed, simultaneously, owing to pressing the arc convex arranged on the yarn axle, this arc convex preferably has 4～10, thereby it is ups and downs making yarn walk around and pressing the surface of yarn axle, therefore, by the rotation of pressing the yarn axle and coordinate ups and downs surface, thereby pressure yarn and dividing sinker effect to yarn have been strengthened better.
Owing to pressing the yarn axle to be provided with arc convex; this arc convex is preferably along pressing 4～10 uniform cylindrical steel wires of stainless steel of yarn axle circumferencial direction; like this when work; yarn is circulation change with the contact surface of pressing the yarn axle; thereby reduced on the one hand, press the friction between yarn axle and yarn; make on the other hand fricative heat can not get accumulation, therefore effectively avoided, because of the local surfaces excess Temperature of pressing the yarn axle, the broken yarn phenomenon occurs, protected yarn not to be damaged.
Due to an oval groove run through vertically all being set on frame, the thread segment at guide axle two ends passes respectively the oval groove, and by nut screwing clamping between the frame of warping machines both lateral sides, therefore, can in the oval groove, move up and down by the thread segment at guide axle two ends, change the guide axle and press the relative position height between the yarn axle, thereby change and improve pressure yarn and dividing sinker performance.
Owing to pressing the yarn axle to drive and rotate by buncher, therefore can regulate the rotating speed of pressing the yarn axle according to the speed of yarn, thereby reach better, press yarn and dividing sinker effect, in addition, when the direction of travel of the direction of rotation of pressing the yarn axle and yarn is opposite, press the pressure yarn of yarn axle and dividing sinker effect better.
The present invention is larger to the range of choice of yarn, wider to the adaptability of yarn.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is a kind of structural representation that warping machines of the present invention is pressed the yarn yarn divider.
Fig. 2 presses a kind of structural representation of yarn axle in the present invention.
Fig. 3 is the structural representation of the cylindrical steel wire of stainless steel in the present invention.
Fig. 4 is that in the present invention, the cylindrical steel wire of stainless steel is fixedly mounted on a kind of structural representation of pressing on the yarn axle.
Fig. 5 presses the another kind of structural representation of yarn axle in the present invention.
Fig. 6 is a kind of structural representation of mid frame of the present invention.
The specific embodiment
Referring to a kind of warping machines that Fig. 1 is extremely shown in Figure 6, press the yarn yarn divider, comprise at least one guide axle 1 vertically arranged along warping machines, described guide axle 1 is arranged between the frame 2 of warping machines both lateral sides, and this pressure yarn yarn divider also comprises at least one pressure yarn axle 3 that is parallel to each other, keeps at a certain distance away and arrange with described guide axle 1; Described pressure yarn axle 3 is provided with at least one arc convex 4 along its axis direction extension, and described pressure yarn axle 3 is rotationally connected by the frame 2 of bearing and described warping machines both lateral sides, presses yarn axle 3 to be driven and rotated by drive unit.
As a preferred embodiment of the present invention, as shown in Figure 2,3, 4, described arc convex 4 is Split type structure with pressing yarn axle 3, described arc convex 4 preferably has 4～10 and be the cylindrical steel wire of stainless steel, the cylindrical steel wire of stainless steel shown in figure is preferably 8, and the cylindrical steel wire of described each stainless steel is fixedly mounted on the outside wall surface of pressing yarn axle 3 and edge presses the circumferencial direction of yarn axle 3 uniform.Adding man-hour, can on the outside wall surface of pressing yarn axle 3, process equably some 3-1 of the semi-circular recesses along axis direction at circumferencial direction, the cylindrical steel wire of the shape of described semi-circular recesses 3-1 and stainless steel is suitable, then the cylindrical steel wire of stainless steel is placed in described semi-circular recesses 3-1, at the two ends of pressing yarn axle 3, put annular steel bushing 9, some holding screws 10 that make progress by annular steel bushing 9 footpaths are pressed abd fixed on the cylindrical steel wire of each stainless steel in the semi-circular recesses 3-1 of yarn axle 3, as shown in Figure 4.
In the present invention, described arc convex 4 can be also an overall structure with pressing yarn axle 3, as shown in Figure 5, is adding man-hour, can on the outside wall surface of pressing yarn axle 3, directly process each strip shape arc convex 4 along its axis direction.
In the present invention, as shown in Fig. 1,6, on the frame 2 of described warping machines both lateral sides, vertically be equipped with an oval groove 2-1 who runs through, the two ends of described guide axle 1 are respectively equipped with a thread segment, described guide axle 1 passes the oval groove 2-1 of described frame 2 by its thread segment, and by nut 5, is tightened between the frame 2 of warping machines both lateral sides.After adopting said structure, can in oval groove 2-1, move up and down by the thread segment at guide axle 1 two ends, change guide axle 1 and press the relative position height between yarn axle 3, thereby change and improve pressure yarn and dividing sinker performance.
Drive unit of the present invention is preferably buncher 6, and this buncher 6 is mounted by means of bolts on frame 2, and described pressure yarn axle 3 drives rotation by buncher 6 by transmission mechanism, and the direction of rotation of described pressure yarn axle 3 is opposite with the direction of travel of yarn.After the present invention adopts buncher 6, can regulate the rotating speed of pressing yarn axle 3 according to the speed of yarn, thereby realize better pressing yarn and dividing sinker effect.
Transmission mechanism of the present invention can be gear drive, as shown in Figure 1, this gear drive comprises driving gear 7 and driven gear 8, described driving gear 7 is fixedly mounted on the output shaft of described buncher 6 by the key piece, described driven gear 8 is fixedly mounted on an end of described pressure yarn axle 3, described driving gear 7 and driven gear 8 engagement fit.
Transmission mechanism of the present invention can be also the synchronizing wheel tape handler or be shaft coupling.Two synchronizing wheels in described synchronizing wheel tape handler are fixedly mounted on respectively the output shaft of buncher 6, an end of pressure yarn axle 3; Described shaft coupling is arranged on the output shaft of buncher 6 and presses between the end of yarn axle 3, not shown in the figures.
The present invention is in when work, and yarn is from unwinding on creel, and along warping machines laterally successively after overvoltage yarn axle 3, guide axle 1 are pressed the yarn dividing sinker, pass each porcelain eye on the porcelain eye installing plate, finally be wound on the main frame coiled hair.In the course of the work, press yarn axle 3 by transmission mechanism, to drive rotation by buncher 6, press the direction of rotation of yarn axle 3 opposite with the direction of travel of yarn.
Through on probation on warping machines, pressure yarn of the present invention and dividing sinker function admirable, solved yarn Yin Gaowen and the broken yarn problem that produces, improved warp quality.
Claims (6)
1. a warping machines is pressed the yarn yarn divider, comprise at least one guide axle (1) vertically arranged along warping machines, described guide axle (1) is arranged between the frame (2) of warping machines both lateral sides, it is characterized in that: this pressure yarn yarn divider also comprises at least one pressure yarn axle (3) that is parallel to each other, keeps at a certain distance away and arrange with described guide axle (1); Described pressure yarn axle (3) is provided with at least one arc convex (4) along its axis direction extension, and described pressure yarn axle (3) is rotationally connected with the frame (2) of described warping machines both lateral sides, presses yarn axle (3) to be driven and rotated by drive unit.
2. warping machines according to claim 1 is pressed the yarn yarn divider, it is characterized in that: described arc convex (4) is Split type structure with pressing yarn axle (3), described arc convex (4) has 4～10 and be the cylindrical steel wire of stainless steel, and the cylindrical steel wire of described each stainless steel is fixedly mounted on the outside wall surface of pressing yarn axle (3) and is uniform along the circumferencial direction of pressing yarn axle (3).
3. warping machines according to claim 1 is pressed the yarn yarn divider, it is characterized in that: on the frame (2) of described warping machines both lateral sides, vertically be equipped with an oval groove (2-1) run through, the two ends of described guide axle (1) are respectively equipped with a thread segment, described guide axle (1) passes the oval groove (2-1) of described frame (2) by its thread segment, and by nut (5), is tightened between the frame (2) of warping machines both lateral sides.
4. according to the described warping machines of any one in claims 1 to 3, press the yarn yarn divider, it is characterized in that: described drive unit is buncher (6), this buncher (6) is arranged on frame (2), described pressure yarn axle (3) drives rotation by buncher (6) by transmission mechanism, and the direction of rotation of described pressure yarn axle (3) is opposite with the direction of travel of yarn.
5. warping machines according to claim 4 is pressed the yarn yarn divider, it is characterized in that: described transmission mechanism is gear drive, this gear drive comprises driving gear (7) and driven gear (8), described driving gear (7) is arranged on the output shaft of described buncher (6), described driven gear (8) is arranged on an end of described pressure yarn axle (3), described driving gear (7) and driven gear (8) engagement fit.
6. warping machines according to claim 4 is pressed the yarn yarn divider, it is characterized in that: described transmission mechanism is the synchronizing wheel tape handler or is shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377162.2A CN103409871B (en) | 2013-08-27 | 2013-08-27 | Warping machines pressure yarn yarn divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310377162.2A CN103409871B (en) | 2013-08-27 | 2013-08-27 | Warping machines pressure yarn yarn divider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103409871A true CN103409871A (en) | 2013-11-27 |
| CN103409871B CN103409871B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310377162.2A Expired - Fee Related CN103409871B (en) | 2013-08-27 | 2013-08-27 | Warping machines pressure yarn yarn divider |
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| CN (1) | CN103409871B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117858A (en) * | 2019-06-12 | 2019-08-13 | 卡尔迈耶（中国）有限公司 | Slidingtype dividing sinker needle stand |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0296114B1 (en) * | 1987-06-16 | 1992-12-23 | GebràDer Sulzer Aktiengesellschaft | Method for winding cloth beam in a transport device and transport device therefore in a weaving mill |
| EP0632151A1 (en) * | 1993-06-26 | 1995-01-04 | ABR METALLGUSS GmbH | Warp beam flange |
| CN2392790Y (en) * | 1999-11-09 | 2000-08-23 | 江阴市第四纺织机械厂 | Press-roller driving mechanism for batch warping machine |
| CN2479034Y (en) * | 2001-05-09 | 2002-02-27 | 姜文川 | Feeding batch warping machine |
| CN101649519A (en) * | 2009-08-27 | 2010-02-17 | 盐城市荣意来纺机有限公司 | Beam warper |
| CN203049191U (en) * | 2012-12-24 | 2013-07-10 | 鑫立达机器（常熟）有限公司 | Yarn-guiding and yarn-pressing mechanism |
-
2013
- 2013-08-27 CN CN201310377162.2A patent/CN103409871B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0296114B1 (en) * | 1987-06-16 | 1992-12-23 | GebràDer Sulzer Aktiengesellschaft | Method for winding cloth beam in a transport device and transport device therefore in a weaving mill |
| EP0632151A1 (en) * | 1993-06-26 | 1995-01-04 | ABR METALLGUSS GmbH | Warp beam flange |
| CN2392790Y (en) * | 1999-11-09 | 2000-08-23 | 江阴市第四纺织机械厂 | Press-roller driving mechanism for batch warping machine |
| CN2479034Y (en) * | 2001-05-09 | 2002-02-27 | 姜文川 | Feeding batch warping machine |
| CN101649519A (en) * | 2009-08-27 | 2010-02-17 | 盐城市荣意来纺机有限公司 | Beam warper |
| CN203049191U (en) * | 2012-12-24 | 2013-07-10 | 鑫立达机器（常熟）有限公司 | Yarn-guiding and yarn-pressing mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110117858A (en) * | 2019-06-12 | 2019-08-13 | 卡尔迈耶（中国）有限公司 | Slidingtype dividing sinker needle stand |
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|---|---|
| CN103409871B (en) | 2015-11-25 |
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Granted publication date: 20151125 Termination date: 20190827 |
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