Winder of circular knitting machine
The present invention relates to a kind of winder of circular knitting machine.
After general knitting machine is finished and weaved cotton cloth, need cloth 700 drawn and send volume to be set to a drum or fold in heapsly conveniently storing and to transport, for asking volume to put or the cloth 700 that folds keeps smooth and do not have CREASE MARK, and make cloth 700 average at the tension force that furls when launching.Be woven into cloth in knitting machine, after cuing open steps such as cloth, perching and leveling.Cloth 700 is drawn on the cloth winding rod 200 of delivering to batcher, this cloth winding rod 200 is to be hubbed on the lever arm 300 and fixed arm 400 of batcher two side cabinets 100,100a front end again.Please refer to shown in Figure 1, lever arm 300 other ends are to be hubbed at side cabinet 100 appropriate locations, these lever arm 300 ends are provided with a belt pulley 500 in cloth winding rod 200,400 corresponding positions (as shown in Figure 2) that are fixedly arranged on opposite side cabinet 100a by screw of fixed arm.By the drive of final drive shaft 600, and make cloth winding rod 200 be furled cloth 700, but this kind structure still has following disappearance to demand urgently improving when using unavoidably through chain 6001 and belt 5001:
During (1) owing to the unit running, by the belt 5001 of final drive shaft 600 on chain 6001 drive belt pulleys 500, and make cloth winding rod 200 batching, but during owing to batching, to roll up external diameter more big more because of cloth, and make lever arm 300 sagging because of the weight of cloth, thereby cause cloth winding rod 200 can't hold fixed arm 400 pivot supports place to keep same level in addition with cloth winding rod 200 at lever arm 300 1 ends, cause yardage roll two ends situation not of uniform size to take place, when serious even cause the tension force of batching uneven and destroy the cloth finished product, and easy-to-draw empty the breaking-up.
(2) since now know cloth rewinder by knitting machine finish weave cotton cloth after.Must cloth can be drawn deliver to furl on the batcher through cuing open steps such as cloth, perching and leveling, by this to improve the availability of cloth.But its procedure is too loaded down with trivial details.And each step also must have certain appropriate time.Thereby can't produce in a large number fast.
Because the above-mentioned shortcoming of existing batcher, the creator studies improved method at this shortcoming, and generation of the present invention is arranged finally.
Main purpose of the present invention is to provide a kind of winder of circular knitting machine, and this device makes cloth winding rod keep same level, and forms and can regulate batching tension force automatically, makes the tension force of cloth average.
Another object of the present invention is to provide a kind of winder of circular knitting machine, this device can be with the cloth after dissecing, and is directly drop-downly furled on batcher.To reduce procedure.
A further object of the present invention is to provide a kind of winder of circular knitting machine, and this device not only can make the cloth edge keep smooth, does not have wrinkle Zhe, more can eliminate the impression that cloth guiding pole produced of secondary cabinet, to improve the utilization rate of cloth.
Another purpose of the present invention is to provide a kind of winder of circular knitting machine, and this device can prevent effectively that cloth from furling down when sending, and dull irregular situation does not take place.
Above-mentioned purpose of the present invention is realized by following technical scheme.
A kind of winder of circular knitting machine.It comprises: the machine base body that is constituted by two side cabinets, is located at the cloth winding rod of side cabinet front end and is located at gearbox between two side cabinets, and the final drive shaft that on gearbox, is pivoted; It is characterized in that:
Side cabinet hub setting in machine base body has many cloth guiding axles and many poles; This cloth winding rod is to be hubbed in the default guide rail of side cabinet, and in side cabinet rear end one spread bar is set;
Secondary cabinet is to be locked on side cabinet rear end, and be pivoted between secondary cabinet two cloth guiding poles and lock are established a pole;
This final drive shaft is by sprocket, gear and chain and above-mentioned cloth winding rod, spread bar and cloth guiding pole interlock;
Width holder is located at the machine base body top, is made of a camber bar, two compress bars and many cloth-supporting rods: both sides are provided with stacker before and after width holder, and are locked in by fixed mount on the pole of side cabinet; Be provided with above-mentioned two compress bars between stacker; And, cut open the cloth device.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
Wherein the interior profile of a guide rail is a monolateral swallow-tail form.
Spread bar two end surfaces are provided with two ends and are the screw thread that is provided with in the other direction.
Secondary cabinet inside cloth guiding pole is provided with sprocket and gear, and another cloth guiding pole is provided with gear in the corresponding position, and the gear that two cloth guiding poles are pivoted is meshing with each other.
Aforementioned side cabinet inboard is provided with the port of inserting for the spread bar.And lateral margin is provided with extension slot below port.
The bearing block that respectively is pivoted in aforementioned spread bar two ends is provided with groove in bearing block side periphery ring, and the external form of this bearing block, size be the port of respective side cabinet just, and the corresponding closely blocking combination of extension slot do on the groove on the bearing block and the side cabinet.
The cloth winding rod outer shroud batching sleeve that is pivoted.
Cloth winding rod one end is provided with a plurality of screws for the screw locking.
The stacker of both sides is provided with movable slotted hole before and after the above-mentioned width holder.
The spacing at described compress bar front end place is established and is less, and the spacing at compress rod rear end place is established and is bigger.
The spacing at described compress bar front end place is established and is bigger, and the spacing at compress rod rear end place is established and is less.
Aforementioned width holder is horizontal basic point with camber bar two ends, the width holder front end suitable inclination angle of upwards slightly kicking up.
The inclination angle of described two compress bars is that the inclination angle of facing upward with the camber bar of aforementioned width holder is identical.
Be provided with one on the aforementioned width holder and cut open the cloth device, this cuts open the cloth device is that electrothermal cuts open the cloth device.
The described cloth device that cuts open is provided with the tangent line that cloth is dissectd in the energising heating.
The aforementioned cloth device that cuts open is the motor cut-off knife that dissects cloth.
The invention has the advantages that:
1, when circular knitting machine finish weave cotton cloth after, by the width holder stay bolt cloth cylindraceous that is provided with on the secondary cabinet, and cooperate cut open cloth apparatus be cut into can be smooth for batcher, the sheet of force feed, wherein, the cloth winding rod of hub setting is to be relative frictional rotation with cloth guiding axle between guide rail, and can be with the increase of cloth volume thickness on the cloth winding rod, and in guide rail, prolong default track to top offset, make cloth winding rod keep same level by this, and form and to regulate batching tension force automatically, make the tension force of cloth average.
2, circular knitting machine servo cloth device of the present invention, wherein second mate's cabinet is provided with two cover cloth guiding poles in the appropriate position, one cloth guiding pole is provided with sprocket and gear at secondary cabinet inside, another cloth guiding pole also is provided with a gear in the corresponding position, make cloth guiding pole be relative backwards rotation by gear is meshing with each other.Can suitably adjust the tension force that furls of delivering to cloth guiding axle and cloth winding rod cloth under the granny rag.By this can be with the cloth after dissecing, directly drop-downly on batcher, furled.To reduce procedure.
3, circular knitting machine servo cloth device of the present invention wherein is provided with the port that can insert for the spread bar, and outwards is connected with an extension slot below port in the inboard appropriate position of side cabinet, the spread bar two ends bearing block that respectively is pivoted.Be provided with groove in bearing block two side periphery rings, this groove can be done closely with the extension slot on the side cabinet, and clip combines, and establish the excuse screw thread in spread bar two end surfaces, the screw thread of two ends is to be in the other direction to be provided with, use reach assembling, dismounting is easy, and can be when furling cloth, outside expansion, stay bolt that the cloth edge at cloth two ends is smooth not only can make the cloth edge keep smooth, do not have wrinkle Zhe, more can eliminate the impression that cloth guiding pole produced of secondary cabinet, with the availability of raising portion.
4, circular knitting machine servo cloth device of the present invention is wherein locked in secondary cabinet and is provided with a width holder.The two compress bars that are pivoted in the width holder appropriate location, this compress bar are to cooperate the arc angle of the camber bar on the width holder and be not parallel and be pivoted, and are horizontal basic point with camber bar two ends of width holder, make the width holder front end suitable inclination angle of upwards slightly kicking up.Can adjust the following cloth stroke between width holder and the batcher by this, and cut open cloth apparatus by one and cut cloth open,, stay bolt cloth flat, and effectively drive cloth via the compress rod guidance, prevent because of the arc angle of the camber bar of width holder excessive.Cause cloth to furl down when sending, dull irregular situation takes place.
As for detailed structure of the present invention, use effect, application principle.The then explanation of doing with reference to the following example and accompanying drawing can obtain cognitive completely:
Description of drawings:
Fig. 1 is common batcher structural representation ().
Fig. 2 is common batcher structural representation (two).
Fig. 3 is the three-dimensional structure diagram of the present invention's one preferred embodiment.
Fig. 4 is the stereo amplification figure of the present invention's one preferred embodiment two cloth guiding pole drive mechanisms.
Fig. 5 is the three-dimensional structure diagram of the present invention's one preferred embodiment width holder.
Fig. 5 A is the sectional perspective combination assumption diagram of the present invention's one preferred embodiment width holder.
Fig. 6 is the three-dimensional structure diagram of another preferred embodiment width holder of the present invention.
Fig. 7 is the structural representation () of the present invention's one preferred embodiment.
Fig. 8 is the structural representation (two) of the present invention's one preferred embodiment.
The three-dimensional structure diagram that Fig. 8 A rotates synchronously for the present invention's one preferred embodiment two cloth guiding axles.
Fig. 9 is the combination schematic diagram of the present invention's one preferred embodiment.
Fig. 9 A, Fig. 9 B are the generalized section of the present invention's one preferred embodiment two guide rails.
Figure 10 is the action schematic diagram () of the present invention's one preferable concrete enforcement.
Figure 11 is the action schematic diagram (two) of the present invention's one preferable concrete enforcement.
Figure 12 is the cloth winding rod assembling schematic diagram of the present invention's one preferred embodiment.
Fig. 1,2 is common batcher structural representation.Its structure and the disappearance of using, as previously described, in this repeated description no longer.
Fig. 3 is the structural representation of the present invention's one preferred embodiment.Can be clear that from figure, the present invention includes: machine base body 1, secondary cabinet 2, a gearbox 3 and a width holder 4 etc. are formed; Wherein, the side cabinet 11 of machine base body 1, the appropriate position hub setting has many cloth guiding axles 12 in the middle of the 11a, 12a, 12b, in side cabinet 11, the 11a top is provided with many poles 13, and in side cabinet 11, the 11a front end is provided with bolt bar 16, this cloth winding rod 16 is that activity is positioned over side cabinet 11, the default guide rail 15 of 11a, in the 15a, profile is to be monolateral dovetail groove shape in this guide rail 15, the inner edge of another guide rail 15a then is that the right angle inside groove (please be with ginseng Fig. 9 A, shown in the 9B), and in side cabinet 11, the inboard appropriate position of 11a is provided with the port 111 that can supply spread bar 14 to insert, 111a, and at port 111, the 111a below outwards is connected with an extension slot 112, the spread bar 14 two ends bearing block 142 that respectively is pivoted, 14 activities of spread bar are hubbed on the bearing block 142, and be provided with groove t43 in bearing block 142 periphery rings, this groove 143 can with side cabinet 11, extension slot 112 on the 11a is done clip combination (please joining shown in Figure 5 in addition) closely; Secondary cabinet 2 is to be located at side cabinet 11,11a rear end, be pivoted on secondary cabinet 2 two cloth guiding poles 21,22 and lock established a pole 23, wherein a cloth guiding pole 21 in secondary cabinet 2 inside by a protruding key 212, and make sprocket 210 and gear 211 make clip interlock (please refer to shown in Figure 4), and another cloth guiding pole 22 also is provided with gear 221 in above-mentioned corresponding position, makes cloth guiding pole 21,22 form interlock by gear 211,221 is meshing with each other; Gearbox 3 is made of a plurality of gear, its package assembly and movement relation.It is inventor's structure that novel patent is disclosed for No. 88204832 in Taiwan, superfluous not old in addition in this, and the final drive shaft 31 that is pivoted on this gearbox 3, and the setting of cooperation side cabinet 11, the last chain 32 of 11a, 32a and gear, and make each member on side cabinet 11, the 11a form a continuous action relation; Width holder 4 is constituted (as shown in Figure 5) by a lonely type bar 40.Be provided with a support shaft 42 in the middle appropriate position of width holder 4, and be provided with stacker 44,44a in both sides, width holder 4 front and back, be provided with movable slotted hole 441,441a (please joining in addition shown in Fig. 5 A) in stacker 44,44a appropriate position, stacker 44 in width holder 4 front ends is provided with a lower fixed frame 45 in addition, and respectively is provided with cloth-supporting rod 43,43a in the appropriate position, support shaft 42 both sides of camber bar 40.This cloth-supporting rod 43,43a are hollow form.And be horizontally set with a selvage guide arc edge 431 identical with camber bar 40 arc angles in cloth-supporting rod 43 ends; The end that cuts open cloth device 5 is provided with a tangent line 51.Make the hot melt effect behind tangent line 51 turn-on powers by the thermal power transfer of electricity.To dissect cloth 6.
Fig. 5 is the three-dimensional structure diagram of the present invention's one preferred embodiment cloth-supporting rod, wherein two compress bars 41 are the stackers 44 that are hubbed at width holder 4, movable slotted hole 441 on the 44a, in the 441a, and make two compress bars 41 cooperate the arc angle of camber bars 40 and be not parallel and be pivoted, spacing in the two compress bars 41 in width holder 4 front end places is less, spacing in two compress bars 41 of width holder 4 rear end is bigger, to cut open cloth device 5 in addition is located on the camber bar 40, and be located between cloth-supporting rod 43a and the support shaft 42, and make the tangent line 51 that cuts open on the cloth device 5 protrude the hollow bulb of cloth-supporting rod 43a.
Fig. 6 is the three-dimensional structure diagram of another preferred embodiment cloth-supporting rod of the present invention, wherein cuts open cloth device 5 except that being provided with one on width holder 4, cuts open outside the cloth 6 with electrothermal method.One motor cut-off knife 50 also can be set, use the cloth 6 that is suitable for unlike material.
When combination.Secondary cabinet 2 is locked on side cabinet 11 respectively, the 11a side, and make the above-mentioned width holder that assembles 4, its two ends are locked on respectively on the secondary cabinet 2 of batcher, and make support shaft 42 on the width holder 4 be locked on the predetermined position of jai volume pin machine, by many screws 451 it is located on the pole 13 lower fixed frame 45 in addition, be the axle center with camber bar 40 two ends again, make cloth roll frame 4 front ends upwards slightly kick up (please joining shown in Figure 10 in addition), and make cloth guiding pole 21 on the secondary machine pincers 2,22, make the final drive shaft 31 on the gearbox 3 and the cloth guiding axle 12 of side cabinet 11 by a chain 32,12a, 12b is reverse relatively or interlock (please refer to shown in Figure 7) in the same way, on opposite side cabinet 11a, make spread bar 14 and final drive shaft 31 be one rotates (as shown in Figure 8) in the same way with a chain 32a, wherein in two cloth guiding axles 12 of cloth winding rod 16 downsides, 12a, by a chain 121, and cooperate spring 171 on the adjustment plate 17 be hubbed at side cabinet 11a, and form an equidirectional and synchronous rotation (please joining in addition shown in Fig. 8 A), two cloth guiding axles 12 of nearly spread bar 24,12b is then by being hubbed at the mutual engagement of gear on distolateral limit in addition, and produce relative reverse pivot, with force feed, smooth cloth 6.
Fig. 9 is the combination schematic diagram of the present invention's one preferred embodiment, spread bar 14 two ends is assigned in the through hole 111 that is placed on side cabinet 11, the 11a, the 111a, and made the both sides of spread bar 14 be pivoted with the bearing block 142 of groove 143.Combine with extension slot 112 clips on side cabinet 11, the 11a, and be provided with screw thread 141 in 14 liang of end surfaces of spread stalk, the screw thread 141 at two ends is to be in the other direction to be provided with, setting by spread bar 14 and port 111,111a, with reach assembling, dismounting is simple and easy, and can be when furling cloth 6, outside expansion, stay bolt that the cloth edge at cloth 6 two ends is smooth, not only can make cloth 6 edges keep the smooth wrinkle Zhe that do not have fully, more make the tension force of cloth 6 average.
When using, when circular knitting machine is weaved cotton cloth, be the center with the turntable on the gearbox 3 32, the joining base 113 on side cabinet 11, the 11a, 113a are articulated in circular knitting machine platform rotating disk below, and the company that walks abreast into power is by point.Cooperate circular knitting machine to do the rotation of given pace, relative engagement running through gearbox 3 internal tooth wheels, driving final drive shaft 31 rotates, by cloth-supporting rod 4 cloth 6 cylindraceous is strutted and to be a pre-incision, and cooperate establish tool on the width holder 4 cut open cloth device 5, this tangent line 51 that cuts open on the cloth device 5 is just aimed at the opening part that is formed by cloth-supporting rod 4, and being cut open, cloth 6 cylindraceous is a sheet, again via the cloth guiding pole 21 on the secondary cabinet 2,22 stay bolts, lead flat after, and by spread bar 14 lip-deep screw threads 141, directly inner edge is outwards launched respectively, stay bolt, prevent that selvedge from having wrinkle Zhe to produce, through cloth guiding pole 12, mutual exhibition between 12b is pressed, leveling, and cooperate guide rail 15, cloth winding rod 15 and cloth guiding axle 12 between 15a.12a relatively rotates to furl cloth 6, cloth winding rod 16 is in the batching process, because yardage roll is constantly to be thickened by book, 16 increases of cloth winding rod, and the displacement (please refer to shown in Figure 10, the I1) of the default track of work in guide rail 15,15a with cloth wheel thickness on the cloth winding rod 16.Make cloth winding rod 16 can keep same level by this, and form the structure that to adjust batching tension force automatically.
Figure 12 is the cloth winding rod assembling schematic diagram of the present invention's one preferred embodiment, wherein, in the cloth winding rod 16 outer rim side bolt sleeve pipe 161 that is pivoted, setting by batching sleeve pipe 161, can rotate in the batching that batching batching sleeve pipe 161 in season is made more certain and synchronous follow-up with cloth guiding pole 12 (or cloth guiding pole 12a), and furl when finishing in cloth is bundled, cloth winding rod 16 upwards can be taken out from guide rail 15a one end with right angle inside groove.And cooperation has the design of another guide rail 15 of monolateral dovetail groove design, be convenient to and be placed on the handcart by the cloth winding rod 16 that guide rail 15 is extracted out, load when alleviating cloth under the worker, again bundled cloth and batching sleeve pipe 161 are together extracted out in cloth winding rod 16, simultaneously can prevent the situation that cloth winding rod 16 comes off when collecting yardage roll, be provided with a plurality of screws 162 in cloth winding rod 16 1 ends again for screw 163 lockings, so, can be adjusted the block position of batching sleeve pipe 161 according to the width of cloth 6, the centrifugal force that is produced in the time of more can preventing batcher because of rotation, depart from displacement, cause the situation that carefully and neatly to receive cloth to take place and batching sleeve pipe 161 is produced to monolateral.
By the above as can be known, circular loom retracting device of the present invention has easily assembledly really, and improves the problem know that now cloth winding rod can't the maintenance level, more can prevent cloth furl, when sending down.Dull, irregular situation takes place, and it is not seen in public use, closes in patent statute, earnestly ask grant accurate, real be moral just.