CN102864532A - Lower spindle assembly of twisting and spooling combine - Google Patents
Lower spindle assembly of twisting and spooling combine Download PDFInfo
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- CN102864532A CN102864532A CN2012103686926A CN201210368692A CN102864532A CN 102864532 A CN102864532 A CN 102864532A CN 2012103686926 A CN2012103686926 A CN 2012103686926A CN 201210368692 A CN201210368692 A CN 201210368692A CN 102864532 A CN102864532 A CN 102864532A
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Abstract
The invention discloses a lower spindle assembly of a twisting and spooling combine. The lower spindle assembly comprises a winding tube, a rotary shaft and a base. A base support is disposed on the rotary shaft. A locking member is disposed on the base. The base is fixed on the rotary shaft through the base support. The winding tube is sleeved on the rotary shaft and is fixed on the base through the locking member. By using the lower spindle assembly, the plastic spool is replaced by the winding tube of easily degraded material to spool yarns, and 1kg of threads can be wound on each winding tube.
Description
Technical field
The present invention relates to technical field of textile machine, relate in particular to a kind of lower spindle assembly of twisting thread into an all-in-one.
Background technology
At present, turning cylinder in the twisting machine is only applicable to plastic bobbin and produces various line products, mainly be to be wound on the plastic bobbin after spun yarn is twisted thigh, but use this type of mode also to exist following defective: one, owing to twisting with the fingers good reel for yarn on plastic bobbin, when selling yarn, will sell together with plastic bobbin, and the unit price of plastic bobbin is higher, has correspondingly improved production cost; If two with selling behind the one-tenth of the yarn on plastic bobbin cylinder or the skeining formation final products, because its complex manufacturing has further improved production cost again; Three, because plastic bobbin is to be difficult for the degraded material, easily to environment, therefore need to use easily bobbin (such as the paper tube) winding yarn of degraded material, but because low, the easy generation distortion of the intensity of paper tube, will cause the of poor quality of product even can not produce.To sum up, just need a kind of bobbin that can commute degraded material to support fixing lower spindle assembly.
In order to address the above problem, following patented technology has been proposed in the prior art:
China Patent No. " 200320121926.3 " discloses a kind of shaft block proof ring bobbin apparatus, its open day is on December 15th, 2004, its technical scheme is to be provided with careful yarn circular groove spool outer shroud week, and is provided with bead at both ends, and wherein a side flanges then is provided with a centre bore for winding yarn axle; Described spool inside is provided with an inner tube supporter, and the inner tube section of this inner tube supporter forms an endoporus greater than the yarn shaft diameter; Then be provided with an arm that extends forward length-specific in the front end face of this inner tube section, and the spliced eye that can match in this arm setting and yarn shaft diameter.Also there is following weak point in actual use in this patent: one, this shaft block proof ring bobbin apparatus manufacturing technique is complicated, and price is higher, causes production cost to improve; Two, this spindle blade can not adopt paper tube to carry out winding yarn, and production cost is high, easily contaminated environment; Three, supporter and yarn axle are split type settings, are placed on spool on the yarn axle or when taking off spool from the yarn axle, easily cause supporter to drop.
And for example China Patent No. " 91225264.2 " discloses a kind of support of paper tube winding bobbin, its open day is on 04 29th, 1992, its technical scheme comprise a stairstepping supporter and be fixed in described supporter lower end central authorities and along supporter axially along the screw rod of stretching, described supporter upper, in and the bottom one flanged ring is arranged respectively, the external diameter of described top and intermediate flange ring is less than the external diameter of described lower flange ring, described intermediate flange ring has an annular groove radially along the centre of its axial length, described annular groove is embedded with a rubber ring, and the external diameter of described rubber ring at least should be greater than the external diameter of described upper flange ring.Although this patent can be used the paper tube winding yarn, but also there is in actual use following weak point: one, mainly fix paper tube by the rubber ring on the intermediate flange ring, because rubber ring is softer and only have place's fixing point, easily cause paper tube to rock, fixedly the effect of paper tube is bad, affects product quality; The amount of thread of reeling on two, spindle blade or the supporter following line amount of 500g of can only reeling, every paper tube is little, and production cost is high, and if the raising of the amount of thread that will reel on the every paper tube, spindle blade or supporter will damage because load increases.
Summary of the invention
The object of the invention is to solve the problems referred to above that the spindle assembly exists in the twisting machine in the prior art, a kind of lower spindle assembly of twisting thread into an all-in-one is provided, after adopting the present invention, reached and adopted easily that the bobbin of degraded material replaces the plastic bobbin winding yarn, and can the reel purpose of 1Kg line products of each bobbin.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of lower spindle assembly of twisting thread into an all-in-one, comprise bobbin, turning cylinder and base, it is characterized in that: described turning cylinder is provided with the base support part, described base is provided with locking member, described base is fixed on the turning cylinder by the base support part, described bobbin is set on the turning cylinder, and bobbin is fixed on the base by locking member.
Described base is provided with inlays the chamber, inlays to be provided with the embedding core in the chamber, and locking member is arranged on the embedding core, and described bobbin is fixed on the embedding core by locking member.
Described base is comprised of chassis and embedding core, the described chamber of inlaying is opened on the chassis, the opening direction of inlaying the chamber is downward, described embedding core is embedded in and forms base on the chassis by inlaying the chamber, described chassis is provided with the bobbin jack, the aperture of bobbin jack is less than the diameter of inlaying the chamber, described locking member centers at the embedding core and forms the locking hole suitable with the bobbin external diameter, also be provided with the turning cylinder jack on the described embedding core, the turning cylinder jack is communicated with the bobbin jack by locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin, be provided with the gap between described locking member and the chassis, described base support part is fixed on embedding core and chassis on the turning cylinder from top to bottom successively, and described bobbin inserts in the locking hole by the bobbin jack, and is fixed on the embedding core by locking member.
Described chassis surface is cambered surface, and described embedding core is provided with the barriers that cooperatively interacts with the inwall of inlaying the chamber, and the outside of embedding core forms the embedding outer core with the outside of barriers, and described barriers is boss or bulge loop.
Described base is comprised of chassis and embedding core, the described chamber of inlaying is opened on the chassis, inlay the opening direction in chamber upwards, described embedding core is embedded in and forms base on the chassis by inlaying the chamber, described chassis is provided with the turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying the chamber, described locking member centers at the embedding core and forms the locking hole suitable with the bobbin external diameter, the turning cylinder jack is communicated with locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin, described base support part is fixed on chassis and embedding core on the turning cylinder from top to bottom successively, and described bobbin inserts in the locking hole, and is fixed on the embedding core by locking member.
The vertical height of described embedding outer core is higher than the vertical height of inlaying the chamber.
The hole wall of described locking hole is divided into two arc latch segments at least, is equipped with anti-skidding projection on the every latch segment.
The outer wall of described embedding core is clamping with the fixed form of the inwall of inlaying the chamber, be threaded or rivet.
Described turning cylinder comprises ingot point, bobbin support column, the supporting section that is connected with bobbin support column lower end and the friction section that is connected with the supporting section lower end, at least be provided with three annular flange flange that external diameter is identical on the described bobbin support column, three annular flange flange are separately positioned on the upper, middle and lower of bobbin support column, be respectively equipped with at least three scalable supporters that are used for supporting bobbin on described upper, annular flange and the lower annular flange, described base support part is arranged on the supporting section, and described ingot point is fixedly connected with friction section.
At the bottom of the ingot that described lower spindle assembly also includes with turning cylinder cooperates, an end of described ingot point is fixedly connected with friction section, is flexibly connected at the bottom of the other end and the ingot.
Described supporting section extends to form friction section downwards along the ingot point, and described friction section is provided with frictional groove, and the length of described ingot point is greater than the length of friction section.
The external diameter of described frictional groove is 31-33mm.
Described base support part is the annular brace platform, and the annular brace platform is arranged on supporting section top.
Described supporter is separately positioned on the middle part of upper, annular flange and lower annular flange.
Described supporter comprises spring and fulcrum ball, be provided with through hole on described upper, annular flange and the lower annular flange, the external diameter of fulcrum ball is greater than through-hole aperture, it is inner that fulcrum ball is connected in the bobbin support column by spring, and fulcrum ball protrudes from the annular flange flange outer surface for the support end that supports bobbin.
The length that described fulcrum ball protrudes from the annular flange flange outer surface is 1-4mm.
Fulcrum ball on described upper, annular flange and the lower annular flange is three, forms respectively the supporting construction of three-point fix.
The external diameter of described annular flange flange is 29-30mm, and width is 24-26mm, and the distance between described adjacent two annular flange flange is 80-90mm.
The diameter of described fulcrum ball is 8-10mm.
Described annular flange flange and bobbin support column are integrated, and the external diameter of described annular flange flange is greater than the external diameter of bobbin support column.
Described bobbin is the cylindrical shape paper tube that hard paper is made.
Employing the invention has the advantages that:
One, among the present invention, described lower spindle assembly of twisting thread into an all-in-one, comprise bobbin, turning cylinder and base, described turning cylinder is provided with the base support part, described base is provided with locking member, described base is fixed on the turning cylinder by the base support part, and described bobbin is set on the turning cylinder, and bobbin is fixed on the base by locking member; The common fixedly bobbin that supports of the mode that said structure adopts turning cylinder to cooperate with locking member, bobbin can be out of shape and be subjected to displacement on turning cylinder, therefore, can use that material is thinner, intensity is lower, hold yielding easy degraded class material and replace the plastic bobbin winding yarn as bobbin, the reel for yarn of each bobbin can also be increased to 1Kg around amount from 500g, not only reduce production cost, also helped environmental protection.
Two, among the present invention, described base is provided with inlays the chamber, inlays to be provided with the embedding core in the chamber, and locking member is arranged on the embedding core, and described bobbin is fixed on the embedding core by locking member; Base is arranged to split-type structural, and for convenience detach, safeguard and change, the locking effect to the cylinder paper tube is good especially, can prevent that the cylinder paper tube from coming off or radial rotary.
Three, among the present invention, described base is comprised of chassis and embedding core, the described chamber of inlaying is opened on the chassis, the opening direction of inlaying the chamber is downward, described embedding core is embedded in and forms base on the chassis by inlaying the chamber, described chassis is provided with the bobbin jack, the aperture of bobbin jack is less than the diameter of inlaying the chamber, described locking member centers at the embedding core and forms the locking hole suitable with the bobbin external diameter, also be provided with the turning cylinder jack on the described embedding core, the turning cylinder jack is communicated with the bobbin jack by locking hole, the aperture of turning cylinder jack is provided with the gap less than the external diameter of bobbin between described locking member and the chassis, and described base support part is fixed on embedding core and chassis on the turning cylinder from top to bottom successively, described bobbin inserts in the locking hole by the bobbin jack, and is fixed on the embedding core by locking member; Open Side Down to inlay the chamber in the said structure, makes things convenient for the embedding core to inlay from bottom to top; The embedding core can play a supportive role to bobbin, and the locking hole on the embedding core can prevent that bobbin is loosening up and down; The aperture of turning cylinder jack then is to drop from the turning cylinder jack after bobbin from inserting the embedding core in order to prevent less than the external diameter of bobbin; Be provided with the gap between locking member and the chassis, can prevent that locking member from withstanding the susceptor surface rear base and following the string, forfeiture locking effect.
Four, among the present invention, described chassis surface is cambered surface, and described embedding core is provided with the barriers that cooperatively interacts with the inwall of inlaying the chamber, and the outside of embedding core forms the embedding outer core with the outside of barriers, and described barriers is boss or bulge loop; Chassis surface is set to cambered surface, produce embedding limit phenomenon in the time of can avoiding reel for yarn on the bobbin, the locking member that is set to of barriers carries out degree of tightness work slot milling in inlaying the chamber, can guarantee that locking member locks bobbin in inlaying the chamber, after coiling is finished bobbin is decontroled, avoided locking member to withstand the situation that the chassis causes losing the locking effect.
Five, among the present invention, described base is comprised of chassis and embedding core, the described chamber of inlaying is opened on the chassis, inlay the opening direction in chamber upwards, described embedding core is embedded in and forms base on the chassis by inlaying the chamber, described chassis is provided with the turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying the chamber, described locking member centers at the embedding core and forms the locking hole suitable with the bobbin external diameter, the turning cylinder jack is communicated with locking hole, and the aperture of turning cylinder jack is less than the external diameter of bobbin, and described base support part is fixed on chassis and embedding core on the turning cylinder from top to bottom successively, described bobbin inserts in the locking hole, and is fixed on the embedding core by locking member; Inlay the chamber opening upwards in the said structure, make things convenient for the embedding core to inlay from the top down; The chassis can play a supportive role to bobbin, and the locking hole on the embedding core can prevent that bobbin is loosening up and down; The aperture of turning cylinder jack then is to drop from the turning cylinder jack after bobbin from inserting the embedding core in order to prevent less than the external diameter of bobbin.
Six, among the present invention, the vertical height of described embedding outer core is higher than the vertical height of inlaying the chamber; When can avoiding reel for yarn on the bobbin, this structure produces embedding limit phenomenon.
Seven, among the present invention, the hole wall of described locking hole is divided into two arc latch segments at least, is equipped with anti-skidding projection on the every latch segment; Anti-skidding projection is set further fixing to bobbin, bobbin can be moved in winding process, improve the yield rate of product.
Eight, among the present invention, the outer wall of described embedding core is clamping with the fixed form of the inwall of inlaying the chamber, be threaded or rivet; This arranges simple in structure, can rapidly the embedding core be fixed on to inlay in the chamber, also is convenient to change safeguard.
Nine, among the present invention, described turning cylinder comprises ingot point, bobbin support column, the supporting section that is connected with bobbin support column lower end and the friction section that is connected with the supporting section lower end, at least be provided with three annular flange flange that external diameter is identical on the described bobbin support column, three annular flange flange are separately positioned on the upper, middle and lower of bobbin support column, be respectively equipped with at least three scalable supporters that are used for supporting bobbin on described upper, annular flange and the lower annular flange, described base support part is arranged on the supporting section, and described ingot point is fixedly connected with friction section; Owing to being provided with respectively annular flange flange in the upper, middle and lower of bobbin support column, therefore, can use that material is thinner, intensity is lower, hold yielding easy degraded material replaces the plastic bobbin winding yarn as bobbin; Three supporters are set respectively on the annular flange flange of upper and lower, can support the two ends of bobbin, make bobbin and bobbin support column can not produce relative sliding, at this moment, leave the gap between middle part annular flange flange and the bobbin inwall, and in the coiling process, the bobbin middle part is along with the increase of coiling amount is caved in to the middle part annular flange flange gradually, until the inner surface of bobbin contacts with the outer surface of middle part annular flange flange, this moment, the middle part annular flange flange can be to the supporting role of bobbin middle, prevent the bobbin distortion, because supporter is telescopic, even the relatively poor bobbin of intensity, supporter cooperates with annular flange flange also it to be supported and fixed on tightly and carries out winding yarn on the bobbin support column, and owing on the annular flange flange of middle part supporter not being set, can easily the bobbin of spooling yarn be extracted from turning cylinder, also make the reel for yarn of each bobbin be increased to 1Kg around amount from 500g, not only reduce production cost, be conducive to environmental protection, also guaranteed the better quality of product.
Ten, among the present invention, at the bottom of the ingot that described lower spindle assembly also includes with turning cylinder cooperates, an end of described ingot point is fixedly connected with friction section, is flexibly connected at the bottom of the other end and the ingot; This structure can guarantee that turning cylinder does not produce shake in High Rotation Speed.
11, among the present invention, described supporting section extends to form friction section downwards along the ingot point, and described friction section is provided with frictional groove, and the length of described ingot point is greater than the length of friction section; This structural limitations spindle band is in the frictional groove all the time, has improved production security.
12, among the present invention, the external diameter of described frictional groove is 31-33mm; This structure has reached balance aspect the enough large frictional force saving cost and can produce.
13, among the present invention, described base support part is the annular brace platform, and the annular brace platform is arranged on supporting section top; The annular brace platform can support base comprehensively, makes bobbin balance on base consistent.
14, among the present invention, described supporter is separately positioned on the middle part of upper, annular flange and lower annular flange; The support force that this structure is subject to the bobbin two ends is consistent, prevents bobbin and bobbin support column relative sliding.
15, among the present invention, described supporter comprises spring and fulcrum ball, be provided with through hole on described upper, annular flange and the lower annular flange, the external diameter of fulcrum ball is greater than through-hole aperture, it is inner that fulcrum ball is connected in the bobbin support column by spring, and fulcrum ball protrudes from the annular flange flange outer surface for the support end that supports bobbin; Because the external diameter of fulcrum ball is greater than through-hole aperture, therefore only can protrude from the outer surface support bobbin of annular flange flange less than the sphere of through-hole aperture part, when bobbin is enclosed within on the bobbin support column, because fulcrum ball is telescopic, bobbin stably is fixed on the bobbin support column, bobbin and bobbin support column can not produce relative sliding, make coiling yarn qualities out better; And when collecting the bobbin of spooling yarn, the stressed meeting of fulcrum ball is shunk in the through hole of trend annular flange flange, not only can not damage bobbin, can also simple and fast collect bobbin.
16, among the present invention, the length that described fulcrum ball protrudes from the annular flange flange outer surface is 1-4mm; Cause its internal diameter to become to some extent greatly even bobbin repeatedly uses, this structure can both stably be fixed on bobbin on the bobbin support column, is conducive to bobbin and reuses, and saves cost.
17, among the present invention, the fulcrum ball on described upper, annular flange and the lower annular flange is three, forms respectively the supporting construction of three-point fix; This structure makes the bobbin support column more firm to the support of bobbin.
18, among the present invention, the external diameter of described annular flange flange is 29-30mm, and width is 24-26mm, and the distance between described adjacent two annular flange flange is 80-90mm; So specific size be for internal diameter be that the paper tube of 30mm matches, guarantee that simultaneously the intensity of turning cylinder can support running up of 1kg bobbin.
19, among the present invention, the diameter of described fulcrum ball is 8-10mm; This structure has reached balance in convenient making with aspect effectively supporting two.
20, among the present invention, described annular flange flange and bobbin support column are integrated, and the external diameter of described annular flange flange is greater than the external diameter of bobbin support column; Annular flange flange and bobbin support column are one-body molded, not only easily manufactured service life of also improving the bobbin support column; And the external diameter of annular flange flange is conducive to save the material of making turning cylinder greater than the external diameter of bobbin support column, thereby reduces cost.
21, among the present invention, described bobbin is the cylindrical shape paper tube that hard paper is made; Replaced the plastic bobbin of traditional difficult degraded by paper tube, not only significantly saved production cost, also helped environmental protection, had dissemination.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is base and bobbin combining structure schematic diagram in the embodiment of the invention 1.
Fig. 3 is base and bobbin combining structure schematic diagram in the embodiment of the invention 3.
Fig. 4 is the structural representation on chassis in the embodiment of the invention 1.
Fig. 5 is the structural representation on chassis in the embodiment of the invention 3.
Fig. 6 is the locking member structural representation of two latch segments among the present invention.
Fig. 7 is the locking member structural representation of eight latch segments among the present invention.
Fig. 8 is A-A cut-away view among Fig. 6.
Fig. 9 is B-B cut-away view among Fig. 6.
Figure 10 is the structural representation of turning cylinder among the present invention.
Be labeled as among the figure: 1, bobbin, 2, locking member, 3, the chassis, 4, the embedding core, 5, anti-skidding projection, 6, latch segment, 7, the bobbin support column, 8, the ingot point, 9, annular flange flange, 10, fulcrum ball, 11, friction section, 12, the base support part, 13, at the bottom of the ingot, 14, hasp.
The specific embodiment
Embodiment 1
A kind of lower spindle assembly of twisting thread into an all-in-one, comprise bobbin 1, turning cylinder and base, described turning cylinder is provided with base support part 12, described base is provided with locking member 2, described base is fixed on the turning cylinder by base support part 12, described bobbin 1 is set on the turning cylinder, and bobbin 1 is fixed on the base by locking member 2.
The preferred embodiment of the present embodiment is, described base is provided with inlays the chamber, inlays to be provided with embedding core 4 in the chamber, and locking member 2 is arranged on the embedding core 4, and described bobbin 1 is fixed on the embedding core 4 by locking member 2.
Further, described base is comprised of chassis 3 and embedding core 4, the described chamber of inlaying is opened on the chassis 3, the opening direction of inlaying the chamber is downward, described embedding core 4 is embedded on the chassis 3 and forms base by inlaying the chamber, described chassis 3 is provided with bobbin 1 jack, the aperture of bobbin 1 jack is less than the diameter of inlaying the chamber, described locking member 2 centers at embedding core 4 and forms the locking hole suitable with bobbin 1 external diameter, also be provided with the turning cylinder jack on the described embedding core 4, the turning cylinder jack is communicated with bobbin 1 jack by locking hole, the aperture of turning cylinder jack is provided with the gap less than the external diameter of bobbin 1 between described locking member 2 and the chassis 3, and described base support part 12 is fixed on embedding core 4 and chassis 3 on the turning cylinder from top to bottom successively, described bobbin 1 inserts in the locking hole by bobbin 1 jack, and is fixed on the embedding core 4 by locking member 2; Above-mentioned set-up mode is preferred, but is not limited to above-mentioned set-up mode.
The another preferred embodiment of the present embodiment is, 3 surfaces, described chassis are cambered surface, described embedding core 4 is provided with the barriers that cooperatively interacts with the inwall of inlaying the chamber, and the outside of embedding core 4 forms embedding core 4 outer walls with the outside of barriers, and described barriers is boss or bulge loop; The radian of preferred chassis 3 cambered surfaces and the yarn speed of drawing of twisting machine are complementary.
The another preferred embodiment of the present embodiment is that the hole wall of described locking hole is divided into two arc latch segments 6 at least, is equipped with anti-skidding protruding 5 on the every latch segment 6; Above-mentioned set-up mode is preferred, but is not limited to above-mentioned set-up mode, and the telescopic support post also can be arranged in latch segment 6 ends.
The another preferred embodiment of the present embodiment is, the outer wall of described embedding core 4 is clamping with the fixed form of the inwall of inlaying the chamber, be threaded or rivet; The outer wall of embedding core 4 also can adopt the mode that is fixedly connected with commonly known in the art with the fixed form of the inwall of inlaying the chamber.
The present embodiment and above-described embodiment are basic identical, and the main distinction is: the hole wall of described locking hole is divided into eight arc latch segments 6 at least, is equipped with anti-skidding protruding 5 on the every latch segment 6; The five equilibrium quantity of the hole wall of locking hole is not limited to above-mentioned set-up mode.
The present embodiment and above-described embodiment are basic identical, the main distinction is: described base is comprised of chassis 3 and embedding core 4, the described chamber of inlaying is opened on the chassis 3, inlay the opening direction in chamber upwards, described embedding core 4 is embedded on the chassis 3 and forms base by inlaying the chamber, described chassis 3 is provided with the turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying the chamber, described locking member 2 centers at embedding core 4 and forms the locking hole suitable with bobbin 1 external diameter, the turning cylinder jack is communicated with locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin 1, described base support part 12 is fixed on chassis 3 and embedding core 4 on the turning cylinder from top to bottom successively, described bobbin 1 inserts in the locking hole, and is fixed on the embedding core 4 by locking member 2.
The preferred embodiment of the present embodiment is that the vertical height of described embedding core 4 outer walls is higher than the vertical height of inlaying the chamber; Above-mentioned set-up mode is preferred, but is not limited to above-mentioned set-up mode.
The present embodiment and above-described embodiment are basic identical, the main distinction is: described turning cylinder comprises ingot point 8, bobbin support column 7, the supporting section that is connected with bobbin support column 7 lower ends and the friction section 11 that is connected with the supporting section lower end, at least be provided with three annular flange flange 9 that external diameter is identical on the described bobbin support column 7, three annular flange flange 9 are separately positioned on the top of bobbin support column 7, middle part and bottom, be respectively equipped with at least three scalable supporters that are used for supporting bobbin 1 on described upper, annular flange 9 and the lower annular flange 9, described base support part 12 is arranged on the supporting section, and described ingot point 8 is fixedly connected with friction section 11.
Further, described turning cylinder preferably is made as cylindrical, also can be made as taper shape or truncated cone-shaped etc.
Further, the external diameter of described annular flange flange 9 is 29-30mm, and width is 24-26mm, the external diameter of annular flange flange 9 can be 29mm or 30mm, and the external diameter of preferred annular flange flange 9 is 29.5mm, and the width of annular flange flange 9 can be 24mm, also can be 26mm, preferably its width is 25mm; Distance between described adjacent two annular flange flange 9 is 80-90mm; Distance between adjacent two annular flange flange 9 can be 80mm, also can be 90mm, and preferably its distance is 85mm, but is not limited to above-mentioned set-up mode.
The preferred embodiment of the present embodiment is, at the bottom of the ingot that described lower spindle assembly also includes with turning cylinder cooperates 13, an end of described ingot point 8 is fixedly connected with friction section 11, and 13 are flexibly connected at the bottom of the other end and the ingot;
Further, described supporting section extends to form friction section 11 downwards along ingot point 8, and described friction section 11 is provided with frictional groove, and the length of described ingot point 8 is greater than the length of friction section 11; Preferred friction section 11 is the tubular friction section 11 of an end opening, ingot point 8 one ends stretch in the friction section 11 and with friction section 11 and are fixedly connected with, the other end stretch at the bottom of the ingot in 13 and with 13 be flexibly connected at the bottom of the ingot, and 13 by hasp 14 and 8 flexible connections of ingot point at the bottom of the ingot, described hasp 14 is arranged at the bottom of the ingot on 13, is mainly used in limiting ingot point 8 and moves up and down.
Further, the external diameter of described frictional groove is 31-33mm.The external diameter of frictional groove can be 31mm, also can be 33mm, and the external diameter of preferred frictional groove is 32mm.
The another preferred embodiment of the present embodiment is, described base support part 12 is the annular brace platform, and the annular brace platform is arranged on supporting section top; Above-mentioned set-up mode is preferred, but is not limited to above-mentioned set-up mode, and for example base support part 12 also can be square brace table, or at supporting section two symmetrical horizontal stripes etc. is set.
The another preferred embodiment of the present embodiment is that described supporter is separately positioned on the middle part of upper, annular flange 9 and lower annular flange 9; Above-mentioned set-up mode is preferred, but is not limited to above-mentioned set-up mode.
The another preferred embodiment of the present embodiment is, described supporter comprises spring and fulcrum ball 10, be provided with through hole on described upper, annular flange 9 and the lower annular flange 9, the external diameter of fulcrum ball 10 is greater than through-hole aperture, fulcrum ball 10 is connected in bobbin support column 7 inside by spring, and fulcrum ball 10 protrudes from annular flange flange 9 outer surfaces for the support end that supports bobbin 1; Fulcrum ball 10 is preferably the toroidal spheroid, and only can protrude from the outer surface of annular flange flange 9 less than the spherical calotte of through-hole diameter, fulcrum ball 10 preferably is connected in bobbin support column 7 inside by spring, but be not limited to above-mentioned set-up mode, for example fulcrum ball 10 also can be truncated cone-shaped, the maximum gauge of round platform is less than through-hole diameter, and fulcrum ball 10 also can be movably connected in the annular flange flange 9 by other elastomeric element.
Further, the diameter of described fulcrum ball 10 is 8-10mm; The diameter of fulcrum ball 10 can be 8mm, also can be 10mm, and the diameter of preferred fulcrum ball 10 is 9mm.
The another preferred embodiment of the present embodiment is that the length that described fulcrum ball 10 protrudes from annular flange flange 9 outer surfaces is 1-4mm; 10 of fulcrum balls that protrude from annular flange flange 9 outer surface part can stretch in the scope of 1-4mm.
The another preferred embodiment of the present embodiment is that the fulcrum ball 10 on described upper, annular flange 9 and the lower annular flange 9 is three, forms respectively the supporting construction of three-point fix; Preferred fulcrum ball 10 forms the location structure of supported at three point face in annular flange flange 9, namely the fulcrum ball 10 on the annular flange flange 9 is evenly distributed on same.
The another preferred embodiment of the present embodiment is that described annular flange flange 9 is integrated with bobbin support column 7, and the external diameter of described annular flange flange 9 is greater than the external diameter of bobbin support column 7; The external diameter of bobbin support column 7 is preferably 18mm, but also can be identical with the external diameter of annular flange flange 9, and annular flange flange 9 also can split typely be fixedly installed on the bobbin support column 7.
The another preferred embodiment of the present embodiment is the cylindrical shape paper tube that described bobbin 1 is made for hard paper; Preferred hard paper is made the cylindrical shape paper tube as bobbin 1, but is not limited to above-mentioned set-up mode, also can make bobbin 1 by other class material of easily degrading.
The operation principle of the present embodiment:
Turning cylinder is inserted in the turning cylinder jack of inlaying the chamber, and be connected with base, then bobbin 1 is enclosed within on the turning cylinder, owing to being provided with scalable supporter on upper, annular flange 9 and the lower annular flange 9, after bobbin 1 is enclosed within on the turning cylinder, the upper and lower of bobbin 1 is supported device and supports tightly, prevents from after bobbin 1 is enclosed within on the turning cylinder relative displacement occuring; Then will be enclosed within bobbin 1 on the turning cylinder in bobbin 1 jack inserts embedding core 4, and be locked on base by arc latch segment 6, and spindle band will be connected with frictional groove again, the startup twisting machine begins High Rotation Speed by frictional groove drive turning cylinder and twists thread.And in the coiling process, leave the gap between middle part annular flange flange 9 and bobbin 1 inwall, bobbin 1 middle part is along with the increase of coiling amount is caved in to middle part annular flange flange 9 gradually, until the inner surface of bobbin 1 contacts with the outer surface of middle part annular flange flange 9, this moment, middle part annular flange flange 9 can be to bobbin 1 middle supporting role, prevent bobbin 1 distortion, after coiling stops, also being convenient to collect the bobbin 1 of spooling yarn; Because the end of arc latch segment 6 and the contact-making surface of bobbin 1 is provided with anti-skidding protruding 5, anti-skidding protruding 5 on the embedding core 4 and locking hole cooperate fixedly bobbin 1 of support with annular flange flange 9 and eyelid retractor on the turning cylinder, and it can not become flexible when winding yarn.
A kind of be directly applied for woven, embroider, the yarn winding article of sewing or dyeing usefulness, comprise papery bobbin 1, yarn, described yarn directly forms the bobbin of package with former on described papery bobbin 1 through twisting coiling, this bobbin be the present invention be applied to twist thread on the all-in-one formed;
Wherein: described " package with former " and " bobbin " come from state's label and are " GBT 19386.1-2003 ", and name is called the appellation in " the package part 1 of textile machine and annex yarn and intermediate products: term ";
Described twisting coiling specifically refers to: twisting thread on the all-in-one, at first two strands or multi-strand yarns are twisted, yarn after the twisting is wound on the bobbin that forms package with former on the papery bobbin 1 through the traveller on the Travellers, this bobbin can be the bobbin of other types in " GBT 19386.1-2003 " for monolateral bobbin, polygon bobbin, tapered bobbin or state's label, and that formed bobbin can be directly applied for is woven, embroider, sewing or dyeing;
An all-in-one of twisting thread into of preferably applying on the same day the applicant carries out twisting coiling;
Described coiling is to carry out when twisting thread.
Obviously; those of ordinary skill in the art is according to the technological know-how of grasping and customary means; according to above said content, can also make the various ways that does not break away from basic fundamental thought of the present invention, these pro forma conversion are all within protection scope of the present invention.
Claims (10)
1. lower spindle assembly of twisting thread into an all-in-one, comprise bobbin (1), turning cylinder and base, it is characterized in that: described turning cylinder is provided with base support part (12), described base is provided with locking member (2), described base is fixed on the turning cylinder by base support part (12), described bobbin (1) is set on the turning cylinder, and bobbin (1) is fixed on the base by locking member (2).
2. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 1, it is characterized in that: described base is provided with inlays the chamber, inlay and be provided with embedding core (4) in the chamber, locking member (2) is arranged on the embedding core (4), and described bobbin (1) is fixed on the embedding core (4) by locking member (2).
3. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 2, it is characterized in that: described base is comprised of chassis (3) and embedding core (4), the described chamber of inlaying is opened on the chassis (3), the opening direction of inlaying the chamber is downward, described embedding core (4) is embedded in the upper base that forms in chassis (3) by inlaying the chamber, described chassis (3) is provided with bobbin (1) jack, the aperture of bobbin (1) jack is less than the diameter of inlaying the chamber, described locking member (2) centers at embedding core (4) and forms the locking hole suitable with bobbin (1) external diameter, also be provided with the turning cylinder jack on the described embedding core (4), the turning cylinder jack is communicated with bobbin (1) jack by locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin (1), be provided with the gap between described locking member (2) and chassis (3), described base support part (12) is fixed on embedding core (4) and chassis (3) on the turning cylinder from top to bottom successively, described bobbin (1) inserts in the locking hole by bobbin (1) jack, and is fixed on the embedding core (4) by locking member (2).
4. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 3, it is characterized in that: described chassis (3) surface is cambered surface, described embedding core (4) and the inwall of inlaying the chamber are provided with the barriers that cooperatively interacts, the outside of embedding core (4) forms embedding core (4) outer wall with the outside of barriers, and described barriers is boss or bulge loop.
5. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 2, it is characterized in that: described base is comprised of chassis (3) and embedding core (4), the described chamber of inlaying is opened on the chassis (3), inlay the opening direction in chamber upwards, described embedding core (4) is embedded in the upper base that forms in chassis (3) by inlaying the chamber, described chassis (3) is provided with the turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying the chamber, described locking member (2) centers at embedding core (4) and forms the locking hole suitable with bobbin (1) external diameter, the turning cylinder jack is communicated with locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin (1), described base support part (12) is fixed on chassis (3) and embedding core (4) on the turning cylinder from top to bottom successively, described bobbin (1) inserts in the locking hole, and is fixed on the embedding core (4) by locking member (2).
6. such as claim 3 or 5 described lower spindle assemblies of twisting thread into an all-in-one, it is characterized in that: the hole wall of described locking hole is divided into two arc latch segments (6) at least, is equipped with anti-skidding projection (5) on the every latch segment (6).
7. such as claim 1,2,3 or 5 described lower spindle assemblies of twisting thread into an all-in-one, it is characterized in that: described turning cylinder comprises ingot point (8), bobbin support column (7), the supporting section that is connected with bobbin support column (7) lower end and the friction section (11) that is connected with the supporting section lower end, at least be provided with three annular flange flange (9) that external diameter is identical on the described bobbin support column (7), three annular flange flange (9) are separately positioned on the top of bobbin support column (7), middle part and bottom, be respectively equipped with at least three scalable supporters that are used for supporting bobbin (1) on described upper, annular flange (9) and the lower annular flange (9), described base support part (12) is arranged on the supporting section, and described ingot point (8) is fixedly connected with friction section (11).
8. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 7, it is characterized in that: at the bottom of the ingot that described lower spindle assembly also includes with turning cylinder cooperates (13), one end of described ingot point (8) is fixedly connected with friction section (11), and (13) are flexibly connected at the bottom of the other end and the ingot.
9. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 7, it is characterized in that: described supporter comprises spring and fulcrum ball (10), be provided with through hole on described upper, annular flange (9) and the lower annular flange (9), the external diameter of fulcrum ball (10) is greater than through-hole aperture, fulcrum ball (10) is connected in bobbin support column (7) inside by spring, and fulcrum ball (10) protrudes from annular flange flange (9) outer surface for the support end that supports bobbin (1).
10. such as claim 1,2,3 or 5 described lower spindle assemblies of twisting thread into an all-in-one, it is characterized in that: the cylindrical shape paper tube that described bobbin (1) is made for hard paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368692.6A CN102864532B (en) | 2012-09-28 | 2012-09-28 | Lower spindle assembly of twisting and spooling combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368692.6A CN102864532B (en) | 2012-09-28 | 2012-09-28 | Lower spindle assembly of twisting and spooling combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102864532A true CN102864532A (en) | 2013-01-09 |
| CN102864532B CN102864532B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210368692.6A Expired - Fee Related CN102864532B (en) | 2012-09-28 | 2012-09-28 | Lower spindle assembly of twisting and spooling combine |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106757579A (en) * | 2016-12-23 | 2017-05-31 | 晋中经纬恒腾纺机有限公司 | Bobbin spindle connector |
| CN107857167A (en) * | 2017-11-29 | 2018-03-30 | 新乡市新科防护科技有限公司 | A kind of textile bobbin |
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| FR2330271A7 (en) * | 1975-10-31 | 1977-05-27 | Brovelli Loredana | Yarn bobbin mounted on spinning spindle by connector - with central bush which resiliently grips spindle |
| DE4323068A1 (en) * | 1992-07-27 | 1994-02-03 | Rieter Ag Maschf | Ring spinning frame with easily removed tubes from standing spindle - has spring grip on spindle to hold tube which is reinforced by centrifugal force when rotating |
| CN200940055Y (en) * | 2006-08-26 | 2007-08-29 | 常熟市长海化纤有限公司 | Structure improved chemical fiber filament, multifilament formation bobbin |
| CN101775676A (en) * | 2010-03-05 | 2010-07-14 | 无锡宏大纺织机械专件有限公司 | High-speed wire twisting spindle |
| CN201793840U (en) * | 2010-09-16 | 2011-04-13 | 常熟长城轴承有限公司 | Novel spinning spindle |
| CN202809075U (en) * | 2012-09-28 | 2013-03-20 | 高县长信线业有限责任公司 | Lower spindle assembly of all-in-one machine enabling wires to be twisted into drum |
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|---|---|---|---|---|
| US3510079A (en) * | 1968-05-13 | 1970-05-05 | Springs Mills Inc | Bobbin seater and spacer attachment for use in a textile yarn processing machine |
| DE2043383A1 (en) * | 1970-09-01 | 1972-03-16 | Fa. Emil Adolff, 7410 Reutlingen | Attachment part for spindle tops of spinning and twisting machines |
| US3857529A (en) * | 1973-09-13 | 1974-12-31 | Lessona Corp | Bobbin |
| FR2330271A7 (en) * | 1975-10-31 | 1977-05-27 | Brovelli Loredana | Yarn bobbin mounted on spinning spindle by connector - with central bush which resiliently grips spindle |
| DE4323068A1 (en) * | 1992-07-27 | 1994-02-03 | Rieter Ag Maschf | Ring spinning frame with easily removed tubes from standing spindle - has spring grip on spindle to hold tube which is reinforced by centrifugal force when rotating |
| CN200940055Y (en) * | 2006-08-26 | 2007-08-29 | 常熟市长海化纤有限公司 | Structure improved chemical fiber filament, multifilament formation bobbin |
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| CN202809075U (en) * | 2012-09-28 | 2013-03-20 | 高县长信线业有限责任公司 | Lower spindle assembly of all-in-one machine enabling wires to be twisted into drum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757579A (en) * | 2016-12-23 | 2017-05-31 | 晋中经纬恒腾纺机有限公司 | Bobbin spindle connector |
| CN107857167A (en) * | 2017-11-29 | 2018-03-30 | 新乡市新科防护科技有限公司 | A kind of textile bobbin |
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| Publication number | Publication date |
|---|---|
| CN102864532B (en) | 2014-12-10 |
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