CN2839210Y - The receiving mechanism of weft machine - Google Patents
The receiving mechanism of weft machine Download PDFInfo
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- CN2839210Y CN2839210Y CN 200520132828 CN200520132828U CN2839210Y CN 2839210 Y CN2839210 Y CN 2839210Y CN 200520132828 CN200520132828 CN 200520132828 CN 200520132828 U CN200520132828 U CN 200520132828U CN 2839210 Y CN2839210 Y CN 2839210Y
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Abstract
The utility model discloses a kind of receiving mechanism of weft machine, this receiving mechanism be positioned at weft machine clamping mechanism the below and be fixed on the support of weft machine, comprise mobile device, carriage, acceptance frame and actuating device, the acceptance frame bevelled is fixed on the support of weft machine, mobile device comprises sleeve and lifting bar, lifting bar one end places sleeve, the other end is fixed on the carriage, actuating device drives on the lifting bar, move down, offer cam path on the sleeve, this cam path guiding lifting bar is moved upward to the carriage holder and connects the position of weft machine spindle and move down and turn to the position that spindle slips into acceptance frame.
Description
Affiliated technical field
The utility model relates to a kind of weft machine, relates in particular to a kind of receiving mechanism that can avoid the weft machine of the weft machine that the yarn on the spindle pollutes.
Background technology
Existing weft machine is made up of control mechanism, guide rail, conveying mechanism, clamping mechanism and cycloid mechanism.The rail guidance spindle slips into conveying mechanism.Conveying mechanism moves to clamping mechanism with spindle under the control of control mechanism.Clamping mechanism is being sticked in spindle on this clamping mechanism under the control of control mechanism and spindle is rotated.One end of cycloid mechanism guides yarn is wrapped on the spindle, and this cycloid mechanism seesaws so that yarn is wrapped on the spindle uniformly under the control of control mechanism.
When taking off spindle, control mechanism control clamping mechanism makes it engage with the spindle disengaging, thereby spindle comes off from weft machine.Pollute yarn on the spindle for avoiding spindle to fall within ground, usually at the other storage box of placing of weft machine to hold the spindle that comes off from weft machine.But the yarn on the spindle can touch storage box, and the pollutants on the storage box can cause the pollution of yarn.
The utility model content
The purpose of this utility model is to provide a kind of weft machine at the defective that above-mentioned prior art exists, and this weft yarn function avoids polluting the yarn on the spindle.
For realizing above-mentioned order, the utility model provides a kind of receiving mechanism of weft machine, this receiving mechanism be positioned at weft machine clamping mechanism the below and be fixed on the support of weft machine, comprise mobile device, carriage, acceptance frame and actuating device, the acceptance frame bevelled is fixed on the support of weft machine, mobile device comprises sleeve and lifting bar, lifting bar one end places sleeve, the other end is fixed on the carriage, actuating device drives on the lifting bar, move down, offer cam path on the sleeve, this cam path guiding lifting bar is moved upward to the carriage holder and connects the position of weft machine spindle and move down and turn to the position that spindle slips into acceptance frame.
From the above mentioned, the receiving mechanism of the utility model weft machine drives carriage by mobile device and moves to the position that holder connects the spindle that breaks away from from clamping mechanism and connect spindle with holder, and entrust spindle by carriage and move to the position that makes spindle break away from carriage and slip into acceptance frame, thereby make spindle slip into acceptance frame, weft machine is avoided in the prior art owing to spindle makes the pollutants on the spindle contact the pollution that yarn causes yarn in the irregular alignment of storage box.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the three-dimensional combination figure of the utility model weft machine first embodiment.
Fig. 2 is the part three-dimensional combination figure of weft machine shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of the driving device of weft machine first control mechanism shown in Figure 1.
Fig. 4 is the part three-dimensional exploded view of weft machine first control mechanism shown in Figure 1.
Fig. 5 is the three-dimensional exploded view of weft machine second control mechanism shown in Figure 1.
Fig. 6 is the three-dimensional exploded view of weft machine the 3rd control mechanism shown in Figure 1.
Fig. 7 is the three-dimensional combination figure that weft machine first control mechanism and the 3rd control mechanism are assembled into control box.
Fig. 8 is the three-dimensional exploded view of first follow-on subassembly of weft machine conveying mechanism.
Fig. 9 is the three-dimensional exploded view of the fixation kit of weft machine conveying mechanism.
Figure 10 is the three-dimensional exploded view of the feeding material component of weft machine conveying mechanism.
Figure 11 is the three-dimensional exploded view of the hunting gear of weft machine clamping mechanism.
Figure 12 is the three-dimensional exploded view of weft machine cycloid mechanism.
Figure 13 is the three-dimensional combination figure of weft machine receiving mechanism.
Figure 14 is the three-dimensional exploded view of weft machine receiving mechanism.
Figure 15 is the lateral plan of the utility model weft machine second embodiment.
Figure 16 is the three-dimensional combination figure of weft machine receiving mechanism shown in Figure 15.
Figure 17 is the three-dimensional exploded view of weft machine receiving mechanism shown in Figure 15.
Figure 18 is the part three-dimensional exploded view of the actuating device of weft machine shown in Figure 15.
The specific embodiment
Fig. 1 and Fig. 2 have disclosed first embodiment of the utility model weft machine 10.In the present embodiment, weft machine 10 comprises support 100, control mechanism, guide rail 200, conveying mechanism 300, clamping mechanism 400, cycloid mechanism 500 and receiving mechanism 600.Control mechanism, guide rail 200, conveying mechanism 300, clamping mechanism 400, cycloid mechanism 500 and receiving mechanism 600 all are fixed in support 100 upper rails 200 and are used to guide spindle 20 to slip into conveying mechanism 300.Conveying mechanism 300 is delivered to clamping mechanism 400 with spindle 20 and engages under the control of control mechanism.Cycloid mechanism 500 guiding yarns are wrapped on the spindle 20 uniformly.Receiving mechanism 600 receives the spindle 20 that comes off from clamping mechanism 400, and yarn pollutes on the spindle 20 to avoid being wound in.
Control mechanism comprises first control mechanism, be used for controlling conveying mechanism 300 receptions and deliver to clamping mechanism 400 and 400 engagings of control clamping mechanism and release spindle 20 from the spindle 20 of guide rail 200 landings and with spindle 20, second control mechanism, be used for controlling clamping mechanism 400 so that spindle 20 rotates, and the 3rd control mechanism, be used for controlling cycloid mechanism 500 so that yarn is wrapped in spindle 20 uniformly.
See also Fig. 3, Fig. 4 and Fig. 7, first control mechanism comprises first motor 710, first drive wheel 720, first flower wheel 730, first rotating band 740 and driving device 750.First drive wheel 720 is fixed on first motor 710.Driving device 750 has a bar holder 751, an axostylus axostyle 752, one tabular cam 753 and two edges cam 754.Bar holder 751 is fixed on the base plate 160 of control box 110, offers axle bed hole 756 on this bar holder 751.Axostylus axostyle 752 is rotating to be passed the axle bed hole 756 on the bar holder 751 and articulates with this bar holder 751.Tabular cam 753 is " heart " shape, and this tabular cam 753 is fixed in the middle part and the adjacent shafts pole socket 751 of axostylus axostyle 752.Edge cam 754 has a circular slab 755.Circular slab 755 is fixed in the ora terminalis place of axostylus axostyle 752, and the edge of this circular slab 755 outwards vertically extends the protruding wall 757 that is cam-like.First flower wheel 730 is fixed in axostylus axostyle 752 1 ends.First rotating band 740 is sheathed on respectively on first drive wheel 720 and first flower wheel 730.
The rotation of first motor 710 is rotated by the axostylus axostyle 752 of first drive wheel 720, first rotating band 740 and first flower wheel, 730 drive transmissions 750, deliver to clamping mechanism 400 thereby the protruding wall 757 that makes edge cam 754 cooperates with conveying mechanism 300 with 300 receptions of control conveying mechanism from the spindle 20 of guide rail 200 landings and with spindle 20, and clamping mechanism 400 engages and discharge spindle 20 to control to make tabular cam 753 and clamping mechanism 400 cooperations.
See also Fig. 5, second control mechanism comprises second motor 810, second rotating band 820, second drive wheel 830 and second flower wheel 840.Second drive wheel 830 is fixed on second motor 810.Second flower wheel 840 is fixed on the turning cylinder 440 (as shown in Figure 7) of clamping mechanism 400.Second rotating band 820 is sheathed on second drive wheel 830 and second flower wheel 840, and therefore the rotation of second motor 810 is converted to the rotation of the turning cylinder 440 of clamping mechanism 400.
See also Fig. 5, Fig. 6 and Fig. 7, the 3rd control mechanism comprises the 3rd motor 910, the 3rd rotating band 920, sensor group 930, adjust bar 940 and firm bar 950.The 3rd rotating band 920 is moving with the straight line that rotatablely moving of the 3rd motor 910 is converted to cycloid mechanism 500.Adjust bar 940 is provided with screw thread, and the two ends of this adjust bar 940 are separately fixed on the front panel 120 and rear panel 130 of control box 110.Firm bar 950 be arranged in parallel with adjust bar 940, and the two ends of this firm bar 950 also are separately fixed on the front panel 120 and rear panel 130 of control box 110.Sensor group 930 is made up of first sensor 931, counting sensor 932 and second sensor 933, wherein the position of first sensor 931 and second sensor, 933 sensing cycloid mechanisms 500 is so that cycloid mechanism 500 crank motion between first sensor 931 and second sensor 933 is counted sensor 932 sensing cycloid mechanisms 500 reciprocating number of times.First sensor 931, counting sensor 932 and second sensor 933 all offer tapped bore 934 and securement apertures 935.First sensor 931, counting sensor 932 and second sensor 933 are fixed on the adjust bar 940 in regular turn by corresponding tapped bore 934, therefore relatively rotate the adjust bar 940 and first sensor 931, counting sensor 932 and second sensor 933 and can regulate first sensor 931, count the relative distance between the sensor 932 and second sensor 933.First sensor 931, counting sensor 932 and second sensor 933 cooperate with firm bar 950 by securement apertures 935 is fixed on the adjust bar 940 first sensor 931, counting sensor 932 and second sensor, 933 pulsation-frees.
See also Fig. 8, Fig. 9 and Figure 10, conveying mechanism 300 comprises first follow-on subassembly 310, fixation kit 320 and feeding material component 340.First follow-on subassembly 310 places in the spatial accommodation of control box 110, comprises follow up lever 311, retracing spring 312, supporting member 313 and anchor shaft 314.These follow up lever 311 1 ends offer draw-in groove 315, and the other end forms shaft seat 316, and shaft seat 316 middle parts form the axis hole 317 that runs through this shaft seat 316.Anchor shaft 314 1 ends form screwed fixed end, and the other end forms smooth pivot pin end.Anchor shaft 314 passes the axis hole 317 of shaft seat 316, and the fixed end of anchor shaft 314 is fixed on the front panel 120 of control box 110, articulates in the axis hole 317 of pivot pin end insertion shaft seat 316 and with shaft seat 316.Supporting member 313 is fixed on the follow up lever 311 and near shaft seat 316, this supporting member 313 cooperates with the edge cam 754 (as shown in Figure 7) of the driving device 750 of first control mechanism, so that follow up lever 311 rotates around anchor shaft 314.Retracing spring 312 1 ends are fixed in the end other end that follow up lever 311 offers draw-in groove 315 and are fixed on the front panel 120 of control box 110, are returned to original position so that follow up lever 311 turns to the maximum position place around anchor shaft 314.
From the above mentioned, when follow up lever 311 when anchor shaft 314 rotates, the drive bar 327 that follow up lever 311 drives fixation kit 320 slides along the chute on the front panel 120 of control box 110 121, drive bar 327 and drive feeding material components 340 and move, so that material carrier platform 345 is accepted spindle 20 from guide rail 200 landings so that spindle 20 is moved to clamping mechanism 400.
See also Fig. 2, Fig. 7 and Figure 11, clamping mechanism 400 comprises first clamping apparatus 410, second clamping apparatus 420, shifting axle 430, turning cylinder 440, hunting gear 450 and contiguous block 460.First clamping apparatus 410 is fixed in an end of shifting axle 430.The other end of shifting axle 430 passes the back, hole 123 of slipping of control box 110 front panels 120 and inserts in the control boxs 110 and be undertaken on the rear panel 130 of control box 110, in addition, also be fixed with on the shifting axle 430 one with this shifting axle 430 vertical engage handle 431.Second clamping apparatus 420 is fixed on the front panel 120 of control box 110 and is articulated in an end of turning cylinder 440, and turning cylinder 440 other ends pass forwarding 122 backs, hole of control box 110 front panels 120 and insert in the control boxs 110.Hunting gear 450 has the handle of driving seat 451, driving handle 452 and follower 453.Drive on the base plate 160 that handle seat 451 is fixed on control box 110, this drives handle seat 451 and offers and drive axis hole 454.One end of driving handle 452 offers engagement groove 455, and driving handle 452 drives axle 456 vertically extending one from engagement groove 2/455ths 3 distances, and this drives axle 456 and drives axis hole 454 and articulate.Follower 453 is fixed on the other end of driving handle 452 and cooperates with the tabular cam 753 of first control mechanism, as shown in Figure 7.Contiguous block 460 is fixed together two shifting axles 430, so that two shifting axles 430 move simultaneously.Therefore, when the tabular cam 753 of axostylus axostyle 752 drives of first control mechanism rotates, tabular cam 753 is replaced follower 453 so that driving handle 452 rotates around driving axle 456, and shifting axle 430 moves comes off it so that first clamping apparatus 410 engages spindle 20 and discharges spindle 20 with 420 cooperations of second clamping apparatus between two clamping apparatus 410,420 thereby driving handle 452 promotes.
See also Fig. 2, Fig. 6, Fig. 7 and Figure 12, cycloid mechanism 500 comprises lateral frame 510, cycloid 520, cycloid bar 530, stabilizer rod 540, affixed 550 and clamp 560.Lateral frame 510 1 ends are fixed on the front panel 120 of control box 110, and this end offers through hole 511, and the other end exceeds the top board 150 of control box 110, and this end offers lateral hole 512.Cycloid 520 has L-shaped cycloid spare 521 and matrix 522.Cycloid spare 521 is fixed on the matrix 522, offers fairlead 523 on this cycloid spare 521.Matrix 522 is fixed on an end of cycloid bar 530.Cycloid bar 530 other ends are undertaken on the rear panel 130 of control box 110 after passing the cycloid hole 124 of the through hole 511 of lateral frame 510 and control box 110 front panels 120 respectively.Stabilizer rod 540 and the 530 parallel placements arranged side by side of cycloid bar, the one end also is undertaken on the rear panel 130 of control box 110.Offer two perforation arranged side by side (among the figure not label) and a hold down groove 551 on affixed 550.Two perforation are passed for cycloid bar 530 and stabilizer rod 540 respectively, thereby affixed 550 is fixed together cycloid bar 530 and stabilizer rod 540, so that cycloid bar 530 can stable moving forward and backward.Clamp 560 snaps in the hold down groove 551, fix on affixed 550 with the 3rd rotating band 920 the 3rd control mechanism, thus the rotatablely moving of the 3rd control mechanism the 3rd motor 910 by the 3rd rotating band 920 and affixed 550 straight-line motion that is converted to cycloid bar 530.
From the above mentioned, when spindle 20 was sticked between first clamping apparatus 410 of clamping mechanism 400 and second clamping apparatus 420, the lateral hole 512 that yarn passes lateral frame 510 and fairlead 523 backs of cycloid 520 were on spindle 20.Second motor 810 of second control mechanism rotates by the turning cylinder 440 that second rotating band 820, second drive wheel 830 and second flower wheel 840 drive clamping mechanism 400, so that yarn is wrapped on the spindle 20.The 3rd motor 910 of the 3rd control mechanism drives cycloid bar 530 to do linear reciprocation moving with affixed 550 by the 3rd rotating band 920, so that cycloid 520 moves reciprocatingly, thereby yarn is wrapped on the spindle 20 uniformly.After certain yarn is wrapped on the spindle 20, thereby the tabular cam 753 of first motor of first control mechanism by driving device 750 and shifting axle 430 that driving handle 452 promotes clamping mechanisms 400 move to drive first clamping apparatus 410 and break away from engaging of spindle 20 and make spindle 20 from disengaging between two clamping apparatus 410,420.Spindle 20 is after disengaging between two clamping apparatus 410,420, and the shifting axle 430 of clamping mechanism 400 is by fixed cover 326 and drive 325 rotations of bar 327 drive group line devices yarn is dialed to the position fusing that fuses.
See also Fig. 1, Figure 13 and Figure 14, present embodiment type receiving mechanism 600 is positioned at the below of clamping mechanism 400 and is fixed on the support 100, comprises mobile device 610, carriage 620, fixed mount 630 and acceptance frame 640.Mobile device 610 comprises CD-ROM drive motor 611, fixedly backing plate 612, lifting bar 613 and position sensor group 614.CD-ROM drive motor 611 is fixed on fixed mount 630 by fixing backing plate 612.The end that lifting bar 613 parallel spindle 20 falling directions are provided with this lifting bar 613 is fixed on the carriage 620, and the other end cooperates with CD-ROM drive motor 611, and therefore, lifting bar 613 is upper and lower moving under the drive of CD-ROM drive motor 611.Position sensor group 614 comprises fixed link 615, primary importance sensor 616, second place sensor 617, the 3rd position sensor 618 and position hair generator 619.Fixed link 615 lower ends are fixed on the fixed mount 630.Primary importance sensor 616, second place sensor 617 and the 3rd position sensor 618 order from top to bottom are fixed on the fixed link 615 successively.619 of position hair generators are fixed on the relevant position of lifting bar 613, are used for cooperating to determine the position of carriage 620 with position sensor 616,617,618.Carriage 620 has supporting plate 621 and hang plate 622.Supporting plate 621 is fixed on the lifting bar 613.Hang plate 622 is fixed on the upper surface of supporting plate 621 with certain angle of inclination, cooperates with spindle 20 in order to guide bracket 620.Fixed mount 630 is fixed on the support 100.Acceptance frame 640 is made up of two slide rails 641 and two stationary members 642.The transversal surface of two slide rails 641 is L-shaped, and an end of this two slide rail 641 is provided with the resistance plate washer 643 parallel with the transversal surface of slide rail 641, and the other end places the below of first clamping apparatus 410 and second clamping apparatus 420.Two stationary members 642 are fixed on the front panel 120 of support 100 control boxs 110, and two stationary members 642 are fixed together two slide rails 641 with certain angle of inclination and the length that makes distance and spindle between two slide rails 641 about equally.
When spindle 20 broke away between two clamping apparatus 410,420, CD-ROM drive motor 611 drove lifting bar 613 so that carriage 620 moves up.When carriage 620 moves to primary importance, when promptly position hair generator 619 moves to primary importance sensor 616 positions, carriage 620 be positioned at spindle 20 under, and then 621 holders of hang plate 622 guiding supporting plates connect spindle 20.After two clamping apparatus 410,420 and spindle 20 break away from clamping, carriage 620 holders then spindle 20 are moved downward to the second place, be that position hair generator 619 moves to second place sensor 617 positions, the shifting axle 430 of clamping mechanism 400 is by fixed cover 326 and drive 325 rotations of bar 327 drive group line devices yarn is dialed to the fusing of fusing position.After the yarn fusing, carriage 620 holders then spindle 20 continue to move down, and when spindle 20 during against acceptance frame 640, spindle 20 breaks away from carriage 620.At this moment, spindle 20 slides down to resistance plate washer 643 along two slide rails 641, thereby spindle 20 rests on the acceptance frame 640.And carriage 620 continues to be moved downward to the 3rd position, and promptly position hair generator 619 moves to the 3rd position sensor 617 positions, and carriage 620 stops to move down.
Figure 15 and Figure 16 have disclosed second embodiment of weft machine 10.The present embodiment and first embodiment are similar, and weft machine 10 also comprises support 100, control mechanism, guide rail 200, conveying mechanism 300, clamping mechanism 400, cycloid mechanism 500 and receiving mechanism 600.Control mechanism, guide rail 200, conveying mechanism 300, clamping mechanism 400, cycloid mechanism 500 and receiving mechanism 600 all are fixed on the support 100.Guide rail 200 is used to guide spindle 20 to slip into conveying mechanism 300.Conveying mechanism 300 is delivered to clamping mechanism 400 with spindle 20 and engages under the control of control mechanism.Cycloid mechanism 500 guiding yarns are wrapped on the spindle 20 uniformly.Receiving mechanism 600 receives the spindle 20 that comes off from clamping mechanism 400, and yarn pollutes on the spindle 20 to avoid being wound in.
Please together consult Figure 17 and Figure 18, the receiving mechanism 600 of present embodiment type weft machine 10 comprises mobile device 650, carriage 660, fixed mount 670, acceptance frame 680 and actuating device 690.Mobile device 650 comprises sleeve 651, fixedly backing plate 652 and lifting bar 653.Sleeve 651 is fixed on fixedly on the backing plate 652, offers cam path 654 on the barrel of this sleeve 651, and cam path 654 comprises the first lifting groove 655, the second lifting groove 656 and rotation slot 657.The bearing of trend of the first lifting groove 655 and the second lifting groove 656 is parallel with spindle 20 vertical drop directions, and rotation slot 656 connects the upper end of the first lifting groove 655 and the lower end of the second lifting groove 656.Fixedly backing plate 652 is fixed on sleeve 651 on the support 100.The lower end of lifting bar 653 is fixed with the piston 658 that an external diameter is slightly less than sleeve 651 internal diameters.Piston 658 places in the sleeve 651, is installed with a protruding handle 659 on these piston 658 outer walls.Protruding handle 659 is upper and lower under cam path 654 guiding to be moved and promotes lifting bar 653 and turn an angle, and lifting bar 653 rotates 90 ° in lifting process in this example.
Carriage 660 comprises supporting plate 661, pivot connecting seat 662, elastic component 663 and supporting seat 664.Supporting seat 664 is fixed on the upper end of lifting bar 653.Pivot connecting seat 662 is " V " font, and this pivot connecting seat 662 is articulated in supporting seat 664.One end of elastic component 663 is fixed on the pivot connecting seat 662, and the other end is fixed on the supporting seat 664.Supporting plate 661 also is " V " font, and this supporting plate 661 is fixed on the pivot connecting seat 662.
Fixed mount 670 is fixed on the support 100, and these fixed mount 670 middle parts offer bullport 671, passes and guide lifting bar 653 upper and lower moving for lifting bar 653.Contiguous bullport 671 places are fixed with one and replace bar 672 on the fixed mount 670.Acceptance frame 680 bevelleds are fixed on the fixed mount 670.
Actuating device 690 comprises driven wheel 691, curved bar 692, drives axle 693, driving band 694, driven gear 695, pivot shaft 696 and CD-ROM drive motor (not shown).Driven wheel 691 is fixed on the end of curved bar 691.The other end of curved bar 691 is fixed on and drives on the axle 693.Drive axle 693 and be articulated on the support 100, this drives axle 693 and can rotate around its central axis under the drive of CD-ROM drive motor.Pivot shaft 696 1 ends are fixed on the support 100.Driven gear 695 is articulated in the other end of pivot shaft 696.Driving band 694 1 ends are fixed on the lifting bar 653 and with driven gear 695 and mesh, and the other end is fixed on the curved bar 692 and driven wheel 691 engagements.
Therefore, when spindle 20 breaks away between two clamping apparatus 410,420 (as shown in Figure 2), drive motor drives axle 693 and rotates so that the central axis of curved bar 692 strip winding moving axis 693 rotates.Curved bar 692 drives driving band 694 and drives lifting bar 653 upper and lower moving.
When lifting bar 653 moved up, the first lifting groove 655 guided protruding handles 659 so that lifting bar 653 moves up.Rotation slot 657 guides protruding handles 659 so that lifting bar 653 rotates 90 °, thereby makes " V " shape supporting plate 661 parallel with cycloid bar 530 vibration-directions, also parallel with spindle 20.The second lifting groove, the 656 protruding handles 659 of guiding connect spindle 20 so that lifting bar 653 moves up thereby supporting plate 661 is held in the palm.
When lifting bar 653 moved down, 90 ° of lifting bar 653 backward rotation were so that supporting plate 661 is vertical with cycloid bar 530 vibration-directions; And when protruding handle 659 when the first lifting groove 655 is moved downward to certain position, replace that bar 672 is replaced supporting plate 661 so that pivot connecting seat 662 turns an angle on the fixed mount 670, thereby spindle 20 slipped in the acceptance frame 680.When lifting bar 653 moved up, supporting plate 661 was replaced with replacing bar 672 disengagings, and therefore, supporting plate 661 resets under the effect of elastic component 663.
The weft machine 10 of the utility model second embodiment also can directly drive driving band 694 so that lifting bar 653 is upper and lower mobile by motor, thereby omits curved bar 692 and drive axle 693.In addition, the spindle 20 of the utility model weft machine 10 can directly slip into clamping mechanism 400 clampings along guide rail 200, thereby saves conveying mechanism 300, to simplify the structure of the utility model weft machine 10.
In sum, the utility model weft machine 10 connects the mobile device 610 of receiving mechanism 600,650 drive carriage 620 respectively, 660 move to the position that holder connects the spindle 20 that breaks away from from clamping mechanism 400 connects spindle 20 with holder, and by carriage 620,660 entrust spindle 20 moves to and makes spindle 20 break away from carriages 620 and slip into acceptance frame 640,680 position, thereby make spindle 20 slip into acceptance frame 640,680, so the utility model weft machine 10 also can be avoided in the prior art owing to spindle 20 makes the pollutants on the spindle contact the pollution that yarn causes yarn in the irregular alignment of storage box.
Claims (5)
1. the receiving mechanism of a weft machine, it is characterized in that: this receiving mechanism be positioned at weft machine clamping mechanism the below and be fixed on the support of weft machine, comprise mobile device, carriage, acceptance frame and actuating device, the acceptance frame bevelled is fixed on the support of weft machine, mobile device comprises sleeve and lifting bar, lifting bar one end places sleeve, the other end is fixed on the carriage, actuating device drives on the lifting bar, move down, offer cam path on the sleeve, this cam path guiding lifting bar is moved upward to the carriage holder and connects the position of weft machine spindle and move down and turn to the position that spindle slips into acceptance frame.
2. the receiving mechanism of weft machine as claimed in claim 1, it is characterized in that: described cam path comprises the first lifting groove, second lifting groove and the rotation slot, the bearing of trend of the first lifting groove and the second lifting groove is parallel with spindle vertical drop direction, and rotation slot connects the upper end of the first lifting groove and the lower end of the second lifting groove.
3. the receiving mechanism of weft machine as claimed in claim 1, it is characterized in that: described receiving mechanism also comprises fixed mount, this fixed mount is fixed on the support, the middle part of fixed mount offers for lifting bar and passes and guide the upper and lower mobile bullport of lifting bar, contiguous bullport place is fixed with one and replaces bar on the fixed mount; Described carriage comprises supporting plate, elastic component and the supporting seat that is " V " font, and supporting plate is articulated on the supporting seat, and supporting seat is fixed on the lifting bar; Elastic component one end is fixed on the supporting plate, and the other end is fixed on the supporting seat; Move down and turn to the position that spindle slips into acceptance frame at described lifting bar, lifting bar is replaced supporting plate makes spindle slip into acceptance frame with rotating pallet.
4. the receiving mechanism of weft machine as claimed in claim 1, it is characterized in that: the lower end of described lifting bar is fixed with the piston of an external diameter less than sleeve diameter, and piston places in the sleeve, is installed with a protruding handle on this piston outer wall, and protruding handle stretches in the cam path.
5. the receiving mechanism of weft machine as claimed in claim 1, it is characterized in that: described actuating device comprises curved bar, drives axle, driving band, driven gear, pivot shaft and CD-ROM drive motor, one end of curved bar is fixed on and drives on the axle, the drive axle is articulated on the support and rotates around its central axis under the drive of CD-ROM drive motor, pivot shaft one end is fixed on the support, driven gear is articulated in the other end of pivot shaft, driving band one end is fixed on the lifting bar and with driven gear and meshes, and the other end is fixed on the curved bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132828 CN2839210Y (en) | 2005-11-15 | 2005-11-15 | The receiving mechanism of weft machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132828 CN2839210Y (en) | 2005-11-15 | 2005-11-15 | The receiving mechanism of weft machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839210Y true CN2839210Y (en) | 2006-11-22 |
Family
ID=37427195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132828 Expired - Fee Related CN2839210Y (en) | 2005-11-15 | 2005-11-15 | The receiving mechanism of weft machine |
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| Country | Link |
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| CN (1) | CN2839210Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465743A (en) * | 2018-12-06 | 2019-03-15 | 三之信（天津）自动化设备有限公司 | A kind of internal-and external diameter grinding conveying device |
| CN113401728A (en) * | 2021-07-27 | 2021-09-17 | 福建永荣锦江股份有限公司 | Automatic winding equipment of spinning and automatic loading and unloading device |
-
2005
- 2005-11-15 CN CN 200520132828 patent/CN2839210Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465743A (en) * | 2018-12-06 | 2019-03-15 | 三之信（天津）自动化设备有限公司 | A kind of internal-and external diameter grinding conveying device |
| CN113401728A (en) * | 2021-07-27 | 2021-09-17 | 福建永荣锦江股份有限公司 | Automatic winding equipment of spinning and automatic loading and unloading device |
| CN113401728B (en) * | 2021-07-27 | 2024-05-10 | 福建永荣锦江股份有限公司 | Automatic winding equipment and automatic feeding and discharging device for spinning |
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| DD01 | Delivery of document by public notice |
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Granted publication date: 20061122 Termination date: 20121115 |