CN102864532B - Lower spindle assembly of twisting and spooling combine - Google Patents
Lower spindle assembly of twisting and spooling combine Download PDFInfo
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- CN102864532B CN102864532B CN201210368692.6A CN201210368692A CN102864532B CN 102864532 B CN102864532 B CN 102864532B CN 201210368692 A CN201210368692 A CN 201210368692A CN 102864532 B CN102864532 B CN 102864532B
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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 twisting machine is only applicable to plastic bobbin and produces various line products, mainly to be wound on plastic bobbin after spun yarn is twisted to thigh, but use this type of mode also to exist following defect: one, because the reel for yarn of having twisted with the fingers is on plastic bobbin, in the time selling yarn, will sell together with plastic bobbin, and the unit price of plastic bobbin is higher, has correspondingly improved production cost; If two by selling after the yarn one-tenth cylinder on plastic bobbin or skeining formation final products again, due to its complex manufacturing, further improve production cost; Three, because plastic bobbin is to be difficult for degraded material, easily to environment, therefore just need to use easily bobbin (as the paper tube) winding yarn of degraded material, but due to 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, with regard to need a kind of can commute the bobbin of degraded material supports the lower spindle assembly of fixing.
In order to address the above problem, following patented technology is proposed in 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 is provided with a centre bore and connects yarn axle for group; Described spool inside is provided with an inner tube supporter, and the inner tube portion formation one of this inner tube supporter is greater than the endoporus of yarn shaft diameter; Be provided with an arm that extends forward length-specific in the front end face of this inner tube portion, and the spliced eye that can match in this arm setting and yarn shaft diameter.Also there is in actual use following weak point in this patent: one, this shaft block proof ring bobbin apparatus manufacturing technique complexity, 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, spool is placed on yarn axle or when yarn axle takes off spool, easily causes 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 on described supporter lower end central authorities and along supporter axially along the screw rod of stretching, described supporter upper, in and bottom have respectively a flanged ring, 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, 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 paper tube winding yarn, but also there is in actual use following weak point: one, mainly fix paper tube by the rubber ring on intermediate flange ring, because rubber ring is softer and only have place's fixing point, easily cause paper tube to rock, the effect of fixing paper tube is bad, affects product quality; Two, spindle blade or the supporter line amount below 500g of can only reeling, the amount of thread of reeling on every paper tube is little, production cost is high, and if the amount of thread of reeling on every paper tube is improved, 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 in prior art, in twisting machine, spindle assembly exists, a kind of lower spindle assembly of twisting thread into an all-in-one is provided, adopt after the present invention, reach and adopted the easily bobbin of degraded material to replace plastic bobbin winding yarn, and can the reel object of 1Kg line product 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 base support member, described base is provided with locking member, described base is fixed on turning cylinder by base support member, described bobbin is set on turning cylinder, and bobbin is fixed on base by locking member.
Described base is provided with inlays chamber, inlays in chamber and is provided with embedding core, and locking member is arranged on embedding core, and described bobbin is fixed on embedding core by locking member.
Described base is made up of chassis and embedding core, the described chamber of inlaying is opened on chassis, the opening direction of inlaying chamber is downward, described embedding core is embedded in and on chassis, forms base by inlaying chamber, described chassis is provided with bobbin jack, the aperture of bobbin jack is less than the diameter of inlaying chamber, described locking member on embedding core around forming and the suitable locking hole of bobbin external diameter, on described embedding core, be also provided with turning cylinder jack, turning cylinder jack is communicated with bobbin jack by locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin, between described locking member and chassis, be provided with gap, described base support member is fixed on embedding core and chassis on turning cylinder from top to bottom successively, described bobbin inserts in locking hole by bobbin jack, and be fixed on embedding core by locking member.
Described chassis surface is cambered surface, and described embedding core is provided with the inwall of inlaying chamber the barriers cooperatively interacting, and the outside of embedding core forms embedding outer core together with the outside of barriers, and described barriers is boss or bulge loop.
Described base is made up of chassis and embedding core, the described chamber of inlaying is opened on chassis, inlay the opening direction in chamber upwards, described embedding core is embedded in and on chassis, forms base by inlaying chamber, described chassis is provided with turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying chamber, described locking member on embedding core around forming and the suitable locking hole of bobbin external diameter, 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 member is fixed on chassis and embedding core on turning cylinder from top to bottom successively, described bobbin inserts in locking hole, and be fixed on embedding core by locking member.
The vertical height of described embedding outer core is higher than the vertical height of inlaying chamber.
The hole wall of described locking hole is at least divided into two arc latch segments, is equipped with anti-skidding projection on every latch segment.
The outer wall of described embedding core is clamping, is threaded or rivets with the fixed form of the inwall of inlaying chamber.
Described turning cylinder comprises ingot point, bobbin support column, the supporting section being connected with bobbin support column lower end and the friction section being connected with supporting section lower end, on described bobbin support column, be at least provided with three annular flange flange that external diameter is identical, three annular flange flange are separately positioned on the upper, middle and lower of bobbin support column, in described upper, annular flange and lower annular flange, be respectively equipped with at least three for supporting the scalable supporter of bobbin, described base support member is arranged on supporting section, and described ingot point is fixedly connected with friction section.
At the bottom of described lower spindle assembly also includes the ingot coordinating with turning cylinder, one end of described ingot point is fixedly connected with friction section, and the other end is flexibly connected with at the bottom of ingot.
Described supporting section extends to form friction section downwards along 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 member is annular brace platform, and 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, in described upper, annular flange and lower annular flange, be provided with through hole, the external diameter of fulcrum ball is greater than through-hole aperture, fulcrum ball is connected in bobbin support column inside by spring, and fulcrum ball protrudes from annular flange flange outer surface for the support end that supports bobbin.
The length that described fulcrum ball protrudes from annular flange flange outer surface is 1-4mm.
Fulcrum ball in described upper, annular flange and 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, in 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 base support member, described base is provided with locking member, described base is fixed on turning cylinder by base support member, and described bobbin is set on turning cylinder, and bobbin is fixed on base by locking member; The common support of mode that said structure adopts turning cylinder to coordinate with locking member fixed bobbin, bobbin can not 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 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, in the present invention, described base is provided with inlays chamber, inlays in chamber and is provided with embedding core, and locking member is arranged on embedding core, and described bobbin is fixed on embedding core by locking member; Base is arranged to split-type structural, for convenience detach, safeguard and change, good to the locking effect of cylinder paper tube especially, can prevent that cylinder paper tube from coming off or radial rotary.
Three, in the present invention, described base is made up of chassis and embedding core, the described chamber of inlaying is opened on chassis, the opening direction of inlaying chamber is downward, described embedding core is embedded in and on chassis, forms base by inlaying chamber, described chassis is provided with bobbin jack, the aperture of bobbin jack is less than the diameter of inlaying chamber, described locking member on embedding core around forming and the suitable locking hole of bobbin external diameter, on described embedding core, be also provided with turning cylinder jack, turning cylinder jack is communicated with bobbin jack by locking hole, the aperture of turning cylinder jack is less than the external diameter of bobbin, between described locking member and chassis, be provided with gap, described base support member is fixed on embedding core and chassis on turning cylinder from top to bottom successively, described bobbin inserts in locking hole by bobbin jack, and be fixed on embedding core by locking member, Open Side Down in said structure, to inlay chamber, facilitates embedding core to inlay from bottom to top, embedding core can play a supportive role to bobbin, and the locking hole on embedding core can prevent that bobbin is loosening up and down, the aperture of turning cylinder jack is less than the external diameter of bobbin, is from turning cylinder jack, to drop after bobbin from inserting embedding core in order to prevent, between locking member and chassis, be provided with gap, can prevent that locking member from withstanding susceptor surface rear base and following the string, lose locking effect.
Four, in the present invention, described chassis surface is cambered surface, and described embedding core is provided with the inwall of inlaying chamber the barriers cooperatively interacting, and the outside of embedding core forms embedding outer core together with the outside of barriers, and described barriers is boss or bulge loop; Chassis surface is set to cambered surface, can avoid reel for yarn to produce embedding limit phenomenon around time on bobbin, the locking member that is set to of barriers carries out degree of tightness work slot milling inlaying in chamber, can ensure that locking member locks bobbin inlaying in chamber, after having wound the line, bobbin is decontroled, avoided locking member to withstand the situation that chassis causes losing locking effect.
Five, in the present invention, described base is made up of chassis and embedding core, the described chamber of inlaying is opened on chassis, inlay the opening direction in chamber upwards, described embedding core is embedded in and on chassis, forms base by inlaying chamber, described chassis is provided with turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying chamber, described locking member on embedding core around forming and the suitable locking hole of bobbin external diameter, 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 member is fixed on chassis and embedding core on turning cylinder from top to bottom successively, described bobbin inserts in locking hole, and be fixed on embedding core by locking member, in said structure, inlay chamber opening upwards, facilitate embedding core to inlay from the top down, chassis can play a supportive role to bobbin, and the locking hole on embedding core can prevent that bobbin is loosening up and down, the aperture of turning cylinder jack is less than the external diameter of bobbin, is from turning cylinder jack, to drop after bobbin from inserting embedding core in order to prevent.
Six,, in the present invention, the vertical height of described embedding outer core is higher than the vertical height of inlaying chamber; This structure can avoid reel for yarn to produce embedding limit phenomenon around time on bobbin.
Seven, in the present invention, the hole wall of described locking hole is at least divided into two arc latch segments, is equipped with anti-skidding projection on every latch segment; Anti-skidding projection is set further fixing to bobbin, bobbin can not be moved in winding process, improve the yield rate of product.
Eight,, in the present invention, the outer wall of described embedding core is clamping, is threaded or rivets with the fixed form of the inwall of inlaying chamber; This arranges simple in structure, can rapidly embedding core is fixed on and be inlayed in chamber, is also convenient to change safeguard.
Nine, in the present invention, described turning cylinder comprises ingot point, bobbin support column, the supporting section being connected with bobbin support column lower end and the friction section being connected with supporting section lower end, on described bobbin support column, be at least provided with three annular flange flange that external diameter is identical, three annular flange flange are separately positioned on the upper, middle and lower of bobbin support column, in described upper, annular flange and lower annular flange, be respectively equipped with at least three for supporting the scalable supporter of bobbin, described base support member is arranged on supporting section, and described ingot point is fixedly connected with friction section, because the upper, middle and lower at bobbin support column is provided with respectively annular flange flange, therefore, can use that material is thinner, intensity is lower, hold yielding easy degraded material and replace plastic bobbin winding yarn as bobbin, three supporters are set respectively in 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, now, between middle part annular flange flange and bobbin inwall, leave gap, and in coiling process, bobbin middle part is along with the increase of coiling amount is caved in to middle part annular flange flange gradually, until the inner surface of bobbin contacts with the outer surface of middle part annular flange flange, now middle part annular flange flange can be to the supporting role of bobbin middle, prevent bobbin distortion, because supporter is telescopic, even the bobbin that intensity is poor, supporter coordinates with annular flange flange also it to be supported and fixed on tightly and on bobbin support column, carries out winding yarn, and owing in 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 ensure the better quality of product.
Ten, in the present invention, at the bottom of described lower spindle assembly also includes the ingot coordinating with turning cylinder, one end of described ingot point is fixedly connected with friction section, and the other end is flexibly connected with at the bottom of ingot; This structure can ensure that turning cylinder does not produce shake in High Rotation Speed.
11, in the present invention, described supporting section extends to form friction section downwards along 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 in frictional groove, has improved production security all the time.
12,, in the present invention, the external diameter of described frictional groove is 31-33mm; This structure is cost-saving and can produce aspect enough large frictional force and reached balance.
13, in the present invention, described base support member is annular brace platform, and annular brace platform is arranged on supporting section top; Annular brace platform can support base comprehensively, makes bobbin balance on base consistent.
14, in 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 bobbin two ends is consistent, prevents bobbin and bobbin support column relative sliding.
15, in the present invention, described supporter comprises spring and fulcrum ball, in described upper, annular flange and lower annular flange, be provided with through hole, the external diameter of fulcrum ball is greater than through-hole aperture, fulcrum ball is connected in bobbin support column inside by spring, and fulcrum ball protrudes from 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 the sphere that is only less than through-hole aperture part can protrude from the outer surface support bobbin of annular flange flange, in the time that bobbin is enclosed within on bobbin support column, because fulcrum ball is telescopic, bobbin is stably fixed on bobbin support column, bobbin and bobbin support column can not produce relative sliding, make coiling yarn qualities out better; And in the time 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,, in the present invention, the length that described fulcrum ball protrudes from annular flange flange outer surface is 1-4mm; Cause its internal diameter to become to some extent greatly even if bobbin repeatedly uses, this structure can stably be fixed on bobbin on bobbin support column, is conducive to bobbin and reuses, cost-saving.
17, in the present invention, the fulcrum ball in described upper, annular flange and lower annular flange is three, forms respectively the supporting construction of three-point fix; This structure makes bobbin support column more firm to the support of bobbin.
18, in 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 is that paper tube matches in order to be 30mm with internal diameter, ensures that the intensity of turning cylinder can support running up of 1kg bobbin simultaneously.
19,, in 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,, in 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 bobbin support column; And the external diameter of annular flange flange is greater than the external diameter of bobbin support column, is conducive to save the material of manufacturing turning cylinder, thereby reduces costs.
21,, in the present invention, described bobbin is the cylindrical shape paper tube that hard paper is made; The plastic bobbin that has been replaced traditional difficult degraded by paper tube, not only significantly saves production cost, and also helps environmental protection, has dissemination.
Brief description of the 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 present invention 1.
Fig. 3 is base and bobbin combining structure schematic diagram in the embodiment of the present invention 3.
Fig. 4 is the structural representation on chassis in the embodiment of the present invention 1.
Fig. 5 is the structural representation on chassis in the embodiment of the present invention 3.
Fig. 6 is the locking member structural representation of two latch segments in the present invention.
Fig. 7 is the locking member structural representation of eight latch segments in the present invention.
Fig. 8 is A-A cut-away view in Fig. 6.
Fig. 9 is B-B cut-away view in Fig. 6.
Figure 10 is the structural representation of turning cylinder in the present invention.
In figure, be labeled as: 1, bobbin, 2, locking member, 3, chassis, 4, embedding core, 5, anti-skidding projection, 6, latch segment, 7, bobbin support column, 8, ingot point, 9, annular flange flange, 10, fulcrum ball, 11, friction section, 12, base support member, 13, at the bottom of ingot, 14, hasp.
Detailed description of the invention
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 member 12, described base is provided with locking member 2, described base is fixed on turning cylinder by base support member 12, described bobbin 1 is set on turning cylinder, and bobbin 1 is fixed on base by locking member 2.
The preferred embodiment of the present embodiment is, described base is provided with inlays chamber, inlays in chamber and is provided with embedding core 4, and locking member 2 is arranged on embedding core 4, and described bobbin 1 is fixed on embedding core 4 by locking member 2.
Further, described base is made up of chassis 3 and embedding core 4, the described chamber of inlaying is opened on chassis 3, the opening direction of inlaying chamber is downward, described embedding core 4 is embedded on chassis 3 and forms base by inlaying chamber, described chassis 3 is provided with bobbin 1 jack, the aperture of bobbin 1 jack is less than the diameter of inlaying chamber, described locking member 2 on embedding core 4 around forming and the suitable locking hole of bobbin 1 external diameter, on described embedding core 4, be also provided with turning cylinder jack, 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, between described locking member 2 and chassis 3, be provided with gap, described base support member 12 is fixed on embedding core 4 and chassis 3 on turning cylinder from top to bottom successively, described bobbin 1 inserts in locking hole by bobbin 1 jack, and be fixed on embedding core 4 by locking member 2, above-mentioned set-up mode is preferably, 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 inwall of inlaying chamber the barriers cooperatively interacting, and the outside of embedding core 4 forms embedding core 4 outer walls together with the outside of barriers, and described barriers is boss or bulge loop; Preferably the radian of chassis 3 cambered surfaces and the yarn speed of drawing of twisting machine match.
The another preferred embodiment of the present embodiment is that the hole wall of described locking hole is at least divided into two arc latch segments 6, is equipped with anti-skidding protruding 5 on every latch segment 6; Above-mentioned set-up mode is preferably, but is not limited to above-mentioned set-up mode, and telescopic support post also can be arranged in latch segment 6 ends.
The another preferred embodiment of the present embodiment is that the outer wall of described embedding core 4 is clamping, is threaded or rivets with the fixed form of the inwall of inlaying chamber; 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 chamber.
Embodiment 2
The present embodiment and above-described embodiment are basic identical, and the main distinction is: the hole wall of described locking hole is at least divided into eight arc latch segments 6, are equipped with anti-skidding protruding 5 on every latch segment 6; The decile quantity of the hole wall of locking hole is not limited to above-mentioned set-up mode.
Embodiment 3
The present embodiment and above-described embodiment are basic identical, the main distinction is: described base is made up of chassis 3 and embedding core 4, the described chamber of inlaying is opened on chassis 3, inlay the opening direction in chamber upwards, described embedding core 4 is embedded on chassis 3 and forms base by inlaying chamber, described chassis 3 is provided with turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying chamber, described locking member 2 on embedding core 4 around forming and the suitable locking hole of bobbin 1 external diameter, 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 member 12 is fixed on chassis 3 and embedding core 4 on turning cylinder from top to bottom successively, described bobbin 1 inserts in locking hole, and be fixed on 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 chamber; Above-mentioned set-up mode is preferably, but is not limited to above-mentioned set-up mode.
Embodiment 4
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 being connected with bobbin support column 7 lower ends and the friction section 11 being connected with supporting section lower end, on described bobbin support column 7, be at least provided with three annular flange flange 9 that external diameter is identical, three annular flange flange 9 are separately positioned on the top of bobbin support column 7, middle part and bottom, in described upper, annular flange 9 and lower annular flange 9, be respectively equipped with at least three for supporting the scalable supporter of bobbin 1, described base support member 12 is arranged on supporting section, described ingot point 8 is fixedly connected with friction section 11.
Further, described turning cylinder is preferably 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 preferably the external diameter of 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, described lower spindle assembly also includes at the bottom of the ingot coordinating with turning cylinder 13, and one end of described ingot point 8 is fixedly connected with friction section 11, and the other end 13 is flexibly connected with at the bottom of 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; Preferably friction section 11 is the tubular friction section 11 of an end opening, ingot point 8 one end are stretched in friction section 11 and are fixedly connected with friction section 11, the other end stretches at the bottom of ingot in 13 and 13 is flexibly connected with at the bottom of ingot, and at the bottom of ingot, 13 are flexibly connected with ingot point 8 by hasp 14, described hasp 14 is arranged at the bottom of 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 preferably the external diameter of frictional groove is 32mm.
The another preferred embodiment of the present embodiment is, described base support member 12 is annular brace platform, and annular brace platform is arranged on supporting section top; Above-mentioned set-up mode is preferably, but is not limited to above-mentioned set-up mode, and for example base support member 12 also can be square brace table, or two symmetrical horizontal stripes etc. are set on supporting section.
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 preferably, 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, in described upper, annular flange 9 and lower annular flange 9, be provided with through hole, 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 supporting the support end of bobbin 1; Fulcrum ball 10 is preferably toroidal spheroid, and the spherical calotte that is only less than through-hole diameter can protrude from the outer surface of annular flange flange 9, fulcrum ball 10 is preferably 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 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 preferably the diameter of 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 in described upper, annular flange 9 and lower annular flange 9 is three, forms respectively the supporting construction of three-point fix; Preferably fulcrum ball 10 forms the location structure of supported at three point face in annular flange flange 9, and the fulcrum ball 10 in 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 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; Preferably hard paper is made 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 from inlaying in the turning cylinder jack in chamber, and be connected with base, then bobbin 1 is enclosed within on turning cylinder, owing to being provided with scalable supporter in upper, annular flange 9 and lower annular flange 9, after bobbin 1 is enclosed within on turning cylinder, the upper and lower of bobbin 1 is supported device and supports tightly, prevents from, after bobbin 1 is enclosed within on turning cylinder, relative displacement occurs; Then the bobbin 1 being enclosed within on turning cylinder is inserted in embedding core 4 through bobbin 1 jack, and be locked on base by arc latch segment 6, then spindle band is connected with frictional groove, start twisting machine, drive turning cylinder to start High Rotation Speed by frictional groove and twist thread.And in coiling process, between middle part annular flange flange 9 and bobbin 1 inwall, leave gap, 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, now middle part annular flange flange 9 can be to bobbin 1 middle supporting role, prevent that bobbin 1 is out of shape, after coiling stops, being also convenient to collect the bobbin 1 of spooling yarn; Because arc latch segment 6 and the end of the contact-making surface of bobbin 1 are provided with anti-skidding protrudingly 5, anti-skidding protruding 5 on embedding core 4 and locking hole coordinate support to fix bobbin 1 with annular flange flange 9 and eyelid retractor on turning cylinder, and it can not be become flexible in the time of winding yarn.
A kind of be directly applied for woven, embroider, sewing or dyeing use yarn winding article, comprise papery bobbin 1, yarn, described yarn is directly formed as the bobbin of package with former on described papery bobbin 1 through twisting coiling, this bobbin is that the present invention is applied to twist thread on an all-in-one and forms;
Wherein: described " package with former " and " bobbin " come from state's label for " 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 an all-in-one, first two strands or multi-strand yarns are twisted, the traveller of yarn after twisting on Travellers is wound on the bobbin that forms package with former on papery bobbin 1, this bobbin can be monolateral bobbin, polygon bobbin, tapered bobbin or state's label is the bobbin of other types in " GBT 19386.1-2003 ", and that the bobbin forming can be directly applied for is woven, embroider, sewing or dyeing;
Twisting coiling is carried out in twisting thread into of preferably applying on the same day the applicant on an all-in-one;
Described coiling is to carry out in twisting thread.
Obviously; those of ordinary skill in the art is according to grasped technological know-how and customary means; according to above said content, can also make the various ways that does not depart from basic fundamental thought of the present invention, these pro forma conversion are all within protection scope of the present invention.
Claims (8)
1. twist thread into the lower spindle assembly of an all-in-one for one kind, comprise bobbin (1), turning cylinder and base, it is characterized in that: described turning cylinder comprises ingot point (8), bobbin support column (7), the supporting section being connected with bobbin support column (7) lower end and the friction section (11) being connected with supporting section lower end, on described bobbin support column (7), be at least provided with three annular flange flange (9) that external diameter is identical, three annular flange flange (9) are separately positioned on the top of bobbin support column (7), middle part and bottom, in described upper, annular flange (9) and lower annular flange (9), be respectively equipped with at least three for supporting the scalable supporter of bobbin (1), described ingot point (8) is fixedly connected with friction section (11), on described supporting section, be provided with base support member (12), described base is provided with locking member (2), described base is fixed on the supporting section of turning cylinder by base support member (12), the cylindrical shape paper tube that described bobbin (1) is made for hard paper, be set in bobbin support column (7) upper, and bobbin (1) is fixed on 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 chamber, inlay in chamber and be provided with embedding core (4), it is upper that locking member (2) is arranged on embedding core (4), and described bobbin (1) is fixed on 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 made up of chassis (3) and embedding core (4), the described chamber of inlaying is opened on chassis (3), the opening direction of inlaying chamber is downward, described embedding core (4) is embedded in the upper base that forms in chassis (3) by inlaying chamber, described chassis (3) is provided with bobbin (1) jack, the aperture of bobbin (1) jack is less than the diameter of inlaying chamber, described locking member (2) is upper around forming the locking hole suitable with bobbin (1) external diameter at embedding core (4), on described embedding core (4), be also provided with turning cylinder jack, 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), between described locking member (2) and chassis (3), be provided with gap, described base support member (12) is fixed on embedding core (4) and chassis (3) on turning cylinder from top to bottom successively, described bobbin (1) inserts in locking hole by bobbin (1) jack, and be fixed on 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 chamber are provided with the barriers cooperatively interacting, the outside of embedding core (4) forms embedding core (4) outer wall together 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 made up of chassis (3) and embedding core (4), the described chamber of inlaying is opened on 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 chamber, described chassis (3) is provided with turning cylinder jack, the aperture of turning cylinder jack is less than the diameter of inlaying chamber, described locking member (2) is upper around forming the locking hole suitable with bobbin (1) external diameter at embedding core (4), 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 member (12) is fixed on chassis (3) and embedding core (4) on turning cylinder from top to bottom successively, described bobbin (1) inserts in locking hole, and be fixed on embedding core (4) by locking member (2).
6. the lower spindle assembly of twisting thread into an all-in-one as described in claim 3 or 5, is characterized in that: the hole wall of described locking hole is at least divided into two arc latch segments (6), is equipped with anti-skidding projection (5) on every latch segment (6).
7. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 1, it is characterized in that: at the bottom of described lower spindle assembly also includes the ingot coordinating with turning cylinder (13), one end of described ingot point (8) is fixedly connected with friction section (11), and the other end is flexibly connected with (13) at the bottom of ingot.
8. lower spindle assembly of twisting thread into an all-in-one as claimed in claim 1, it is characterized in that: described supporter comprises spring and fulcrum ball (10), in described upper, annular flange (9) and lower annular flange (9), be provided with through hole, 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 supporting the support end of bobbin (1).
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 CN102864532A (en) | 2013-01-09 |
| CN102864532B true CN102864532B (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106757579B (en) * | 2016-12-23 | 2018-11-20 | 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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| 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 |
| 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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2012
- 2012-09-28 CN CN201210368692.6A patent/CN102864532B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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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| CN102864532A (en) | 2013-01-09 |
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