CN2816067Y - Unreeling device special several kinds of wound-packed paillette silk - Google Patents
Unreeling device special several kinds of wound-packed paillette silk Download PDFInfo
- Publication number
- CN2816067Y CN2816067Y CN 200520014389 CN200520014389U CN2816067Y CN 2816067 Y CN2816067 Y CN 2816067Y CN 200520014389 CN200520014389 CN 200520014389 CN 200520014389 U CN200520014389 U CN 200520014389U CN 2816067 Y CN2816067 Y CN 2816067Y
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- main shaft
- paillette
- moved back
- wound packages
- special use
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Abstract
The utility model discloses an unreeling device special for a plurality of kinds of wound-packed paillette silks, which belongs to the technical field of fittings for weaving. The utility model comprises a support frame, a bearing seat, a pile head bolt and a main shaft, wherein both ends of the bearing seat are provided with bearings; the pile head bolt is provided with a braking spring; the main shaft is provided with a braking disk; the contact part of the main shaft and a bobbin is provided with a tangent line which is naturally narrowed; the other end of the main shaft is connected with a movable positioning screw nut; the convex part of the movable positioning screw nut is also provided with a tangent line which is naturally narrowed. The utility model ensures that paillette silk bobbins with different specifications can be fixed on the main shaft by that the utility model is screwed by the positioning screw nut and the tangent lines of the convex part of the positioning screw nut on the main shaft are naturally narrowed; the utility model can realize the effects of consistent coaxality during unreeling; meanwhile, the match of the braking spring and the braking disk ensure rapid and timely braking.
Description
Technical field
The utility model discloses a kind of special use that is fit to multiple wound packages paillette silk and move back and separate device, belong to the textile workpiece technical field.
Background technology
Wound packages paillette silk comprises spun gold, filamentary silver, seven color silks etc.The warping of warping machines is moved back to separate generally to adopt paillette silk bobbin string is placed on the iron prop at present, owing to lack effective arrestment mechanism, more resistance only is difficult to control when separating owing to moving back, have to move back and separate the paillette silk with the extremely slow speed of separating of moving back, not only efficient is low, because tension fluctuation is too big, product quality can't guarantee.Existing for this reason a kind of moving back separated device, comprises and being that " recessed " support of font places support two madial walls with the bobbin locating disk of correspondence, and the bobbin locating disk side of a side is provided with the profile of tooth brake disc therein, and the corresponding tripping spring that is provided with the band brake end.When the paillette silk moved, tripping spring and profile of tooth brake disc were in released state; And separate when stopping when the paillette silk moves back, tripping spring and the engagement of profile of tooth brake disc, bobbin stops operating.But the shortcoming of this device is: (1) steadily rotates for guaranteeing bobbin, and the axiality at shelf two ends requires quite high, and manufacture difficulty is big, cost is high, thereby also difficult popularizing; (2) the paillette silk bobbin inside/outside diameter size of producing because of different vendor has nothing in common with each other, if the manufacturer that runs into the kind conversion during warping or stock up change, then must replace the bobbin locating disk on the support two side earlier, bobbin is installed again, so both increased labour intensity, can influence product quality and production efficiency because of replacing the improper error that causes again; (3) when the dog point of tripping spring and the engagement of profile of tooth brake disc, the profile of tooth brake disc may produce reverse when skidding, causes that the paillette silk is reverse to be wound on the bobbin; Or, cause brake fade in profile of tooth because the dog point eave tile skids off.
Summary of the invention
The purpose of this utility model be to provide a kind of rotate even steady, the braking of brisk, flexible, tension force rapidly in time and the wound packages paillette silk that can be fit to various different specification sizes move back and separate isolated plant, to adapt to the technological requirement of high speed warping.
For achieving the above object, the technical scheme that the utility model adopted is: the special use of suitable multiple wound packages paillette silk is moved back and is separated device, comprise support, place the bearing block on the support and the village hook bolt of an end band anti-avulsion screw, place at least one bearing of bearing block inner chamber and the main shaft that an end matches with bearing, main shaft one end is provided with dog screw, place the brake disc of band nylon column on the main shaft, place the tripping spring of making by steel wire on the hook bolt of the village, a wherein end of tripping spring two elongated end steel wires is the horn shape eave tile and corresponding to brake disc, the other end is positioned at main shaft the place ahead and the top is provided with thread eye, on main shaft, be nature and dwindle tangent line with the bobbin contact position, have screw thread and be connected with movable setscrew nut on the main shaft other end, setscrew nut is " protruding " font, and its projection also is nature and dwindles tangent line.By setscrew nut be tightened paillette silk bobbin on the main shaft and on the main shaft and the setscrew nut projection dwindle tangent line naturally, solved owing to the paillette silk bobbin endoporus axiality that causes not of uniform size is difficult to consistent difficulty, can guarantee connecting airtight of paillette silk bobbin and main shaft the biglyyest, the paillette silk bobbin that has guaranteed any specification can both be fixed on the main shaft, and move back the effect that can both reach the axiality unanimity when separating, reduced fluctuating of tension force.
Described bearing block adopts the Hough type, promptly has groove and continuous by the trimming bolt of at least one on the side face of bearing block garden.Can regulate tightness between bearing and the bearing block effectively by trimming bolt, thus guarantee that main shaft rotates steadily, flexibly,
Tapering with the bobbin contact position on the described main shaft is 1: 5 to 1: 20, and this dwindles a comparatively desirable range of taper of tangent line for being nature with the bobbin contact position on the main shaft, is installed on technological requirement on the main shaft with the paillette silk bobbin that adapts to different size.
The tapering of the projection of described setscrew nut is 1: 5 to 1: 20.This dwindles a comparatively desirable range of taper of tangent line for the setscrew nut projection is nature, is installed on technological requirement on the main shaft with the paillette silk bobbin that adapts to different size.
Tapering with the projection of the tapering of bobbin contact position and setscrew nut on the described main shaft all is preferably 1: 10.This dwindles the desirable tapering of tangent line naturally for the utility model two.
The outer garden of described brake disc has evenly distributed brake hole or helical teeth or groove on week, be provided with at least one dividing plate in the groove.When warping parking or paillette silk broken end, brake hole on the tripping spring or helical teeth or groove cooperate with the right angle eave tile end of tripping spring and can pin the bobbin of fast turn-around in time, effectively, accomplish instant brake, upright stall is moving, and the horn shape eave tile of tripping spring is difficult for landing.
Cooperate on the hook bolt of the described village spring copper bush is housed, tripping spring is wound on the spring copper bush, thereby has improved the radial and axial play of tripping spring, has reduced the fluctuation of tension force, has more effectively guaranteed the effect of braking.
The bearing cover that spaces is housed on the described bearing that places the bearing block inner chamber, can guarantees the axiality of bearing preferably.
In a word, after the utility model adopts technique scheme, when paillette silk bobbin is moving back at a high speed when separating, because the tapering on main shaft and the setscrew nut has guaranteed axiality, after setscrew nut is tightened, no longer exist radially and horizontal gap, add that Hough formula bearing block can adjust the tightness of bearing and bearing block, make that to move back the paillette silk bobbin running of separating very steady, the frictional resistance that paillette silk bobbin moves back when separating is minimum, and tension force is not fluctuation almost, and is very stable, this has just prevented fracture of wire and anxious through being the generation of phenomenon such as stretcher strain effectively, has guaranteed the quality of product.
Moving back of wound packages paillette silk separated device when the utility model not only was applicable to the warping machines warping, and also being adapted at warp knitting machine, big garden machine etc. needs to use on the production equipment of paillette silk as raw material aborning.
Description of drawings
Fig. 1 is the utility model overall structure front view;
Fig. 2 is the utility model overall structure vertical view;
Fig. 3 is that the utility model B-B shown in Figure 2 is to structural representation;
A-A shown in Figure 1 was to structural representation when Fig. 4 was the utility model embodiment 1;
A-A shown in Figure 1 was to structural representation when Fig. 5 was the utility model embodiment 2;
A-A shown in Figure 1 was to structural representation when Fig. 6 was the utility model embodiment 3;
The specific embodiment
Embodiment 1: as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises support 8, places the bearing block 12 on the support 8 and the village hook bolt 7 of an end band anti-avulsion screw 3.Bearing block 12 adopts the Hough type, promptly has groove 16 and continuous by the trimming bolt 9 of at least one on bearing block 12 garden side faces.Cooperate on the village hook bolt 7 spring copper bush 4 is housed, the tripping spring of being made by steel wire 6 is wound on the spring copper bush 4, a wherein end 6a of 6 liang of elongated end steel wires of tripping spring is the horn shape eave tile and corresponding to arresting disc 15, other end 6b is positioned at main shaft 2 the place aheads and the top is provided with the thread eye 5 of being with the aluminium oxide porcelain eye.Place at least one the bearing 10 at bearing block 12 inner chamber two ends and the main shaft 2 that an end matches with bearing 10, place the bearing cover 11 that spaces is housed between the bearing 10 of bearing block 12 inner chambers, when a bearing 10 only was installed, then the bearing cover 11 that spaces can place bearing 10 other.Main shaft 2 one ends are provided with dog screw 14, place the brake disc 15 of band nylon column 13 on the main shaft 2, and brake disc 15 outer gardens have evenly distributed brake hole 17 on week.Be with bobbin contact position 2a on main shaft 2 that nature dwindles tangent line and tapering is 1: 10.Have screw thread and be connected with movable setscrew nut 1 on main shaft 2 other ends, setscrew nut 1 is " protruding " font, and its projection 1a is also that nature dwindles tangent line and tapering is 1: 10.
The course of work is: earlier paillette silk bobbin is placed on the main shaft 2 before the warping, mother screwed in place sieve 1 guarantees the axiality of paillette silk bobbin by main shaft 2 and location mother's sieve 1 tapering.The paillette silk passes thread eye 5 simultaneously.Lift an elongated end steel wire 6b of tripping spring 6 during warping by the paillette thread tension, this moment, the horn shape eave tile 6a and the brake disc 15 of tripping spring 6 were in released state.Run into broken end or other reasons need stop the time, rely on the elongated end steel wire 6b that lifts on the tension force of silk originally,, tension force loose because of the paillette silk disappears, and is sagging under the effect of self gravitation; Meanwhile, the horn shape eave tile 6a of tripping spring 6 then turns forward and inserts in the brake hole 17 of brake disc 15, thereby the bobbin that running is moved back in separating pins the purpose that reaches rapidly, in time brakes immediately.When warping machines turns round at the beginning, tension force recovers immediately, under the tension force effect of paillette silk, one elongated end steel wire 6b of tripping spring 6 lifts simultaneously, and the horn shape eave tile 6a that enters in the brake hole 17 swings back immediately, hightails brake hole 17, and paillette silk bobbin will recover to run well at once.
Embodiment 2: as shown in Figure 5, present embodiment structure, the course of work are substantially the same manner as Example 1, and institute's difference is on main shaft 2 and is with bobbin contact position 2a that nature dwindles tangent line and tapering is 1: 5.Setscrew nut 1 its projection 1a is also that nature dwindles tangent line and tapering is 1: 5.Brake disc 13 outer gardens have groove 18 on week, be provided with at least one dividing plate 19 in the groove 18.Be to cooperate braking with the groove 18 of band dividing plate 19 during braking by horn shape eave tile 6a.
Embodiment 3: as shown in Figure 6, present embodiment structure, operation principle are substantially the same manner as Example 1, and institute's difference is on main shaft 2 and is with bobbin contact position 2a that nature dwindles tangent line and tapering is 1: 20.Setscrew nut 1 its projection 1a is also that nature dwindles tangent line and tapering is 1: 20.Brake disc 13 outer gardens have evenly distributed helical teeth 20 on week.Be to cooperate braking with evenly distributed helical teeth 20 during braking by horn shape eave tile 6a.
Claims (10)
1, the special use of suitable multiple wound packages paillette silk is moved back and is separated device, comprise support (8), place the bearing block (12) on the support (8) and the village hook bolt (7) of an end band anti-avulsion screw (3), place at least one the bearing (10) of bearing block (12) inner chamber and the main shaft (2) that an end matches with bearing (10), main shaft (2) one ends are provided with dog screw (14), place main shaft (2) to go up the brake disc (15) of band nylon column (13), place village hook bolt (7) to go up the tripping spring of making by steel wire (6), a wherein end (6a) of tripping spring (6) two elongated end steel wires is the horn shape eave tile and corresponding to brake disc (15), the other end (6b) is positioned at main shaft (2) the place ahead and the top is provided with thread eye (5), it is characterized in that going up and bobbin contact position (2a) is nature and dwindles tangent line at main shaft (2), on main shaft (2) other end, have screw thread and be connected with movable setscrew nut (1), setscrew nut (1) is " protruding " font, and its projection (1a) also is nature and dwindles tangent line.
2, the special use that is fit to multiple wound packages paillette silk according to claim 1 is moved back and is separated device, it is characterized in that described bearing block (12) adopts the Hough type, promptly has groove (16) and continuous by the trimming bolt (9) of at least one on the side face of bearing block (12) garden.
3, the special use that is fit to multiple wound packages paillette silk according to claim 1 is moved back and is separated device, it is characterized in that described main shaft (2) is gone up and the tapering of bobbin contact position (2a) is 1: 5 to 1: 20.
4, the special use that is fit to multiple wound packages paillette silk according to claim 1 is moved back and is separated device, it is characterized in that the tapering of the projection (1a) of described setscrew nut (1) is 1: 5 to 1: 20.
5, move back according to claim 1 or the 3 or 4 described special uses that are fit to multiple wound packages paillette silks and separate device, it is characterized in that described main shaft (2) is gone up and the tapering of the projection (1a) of the tapering of bobbin contact position (2a) and setscrew nut (1) all is preferably 1: 10.
6, wound packages paillette silk according to claim 1 special use is moved back and is separated device, it is characterized in that the outer garden of described brake disc (15) has evenly distributed brake hole (17) on week.
7, wound packages paillette silk according to claim 1 special use is moved back and is separated device, it is characterized in that the outer garden of described brake disc (15) has groove (18) on week, be provided with at least one dividing plate (19) in the groove (18).
8, wound packages paillette silk according to claim 1 special use is moved back and is separated device, it is characterized in that the outer garden of described brake disc (15) has evenly distributed helical teeth (20) on week.
9, wound packages paillette silk according to claim 1 special use is moved back and is separated device, it is characterized in that last cooperation of described village hook bolt (7) spring copper bush (4) being housed, and tripping spring (6) is wound on the spring copper bush (4).
10, wound packages paillette silk according to claim 1 special use is moved back and is separated device, it is characterized in that between the described bearing (10) that places bearing block (12) inner chamber or the bearing cover (11) that spaces is equipped with on the next door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014389 CN2816067Y (en) | 2005-08-23 | 2005-08-23 | Unreeling device special several kinds of wound-packed paillette silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014389 CN2816067Y (en) | 2005-08-23 | 2005-08-23 | Unreeling device special several kinds of wound-packed paillette silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2816067Y true CN2816067Y (en) | 2006-09-13 |
Family
ID=36995870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014389 Expired - Fee Related CN2816067Y (en) | 2005-08-23 | 2005-08-23 | Unreeling device special several kinds of wound-packed paillette silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2816067Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589087A (en) * | 2018-03-23 | 2018-09-28 | 温州欧罗华实业有限公司 | A kind of more gold plaque embroidering devices and the embroidery machine for including more gold plaque embroidering devices |
-
2005
- 2005-08-23 CN CN 200520014389 patent/CN2816067Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108589087A (en) * | 2018-03-23 | 2018-09-28 | 温州欧罗华实业有限公司 | A kind of more gold plaque embroidering devices and the embroidery machine for including more gold plaque embroidering devices |
| CN108589087B (en) * | 2018-03-23 | 2023-12-19 | 温州欧罗华实业有限公司 | Multi-sequin embroidery device and embroidery machine comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |