CN103556326B - There is the parent-subsidiary car device of doffing of double leval jib elevating mechanism - Google Patents
There is the parent-subsidiary car device of doffing of double leval jib elevating mechanism Download PDFInfo
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- CN103556326B CN103556326B CN201310565836.1A CN201310565836A CN103556326B CN 103556326 B CN103556326 B CN 103556326B CN 201310565836 A CN201310565836 A CN 201310565836A CN 103556326 B CN103556326 B CN 103556326B
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- connecting rod
- doffing
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- leval jib
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Abstract
Have a parent-subsidiary car device of doffing for double leval jib elevating mechanism, belong to ring spinner and to doff apparatus field, comprise doffing cart and the female car of liftable, doffing cart comprises car body, hitch, walking mechanism, Ba Sha mechanism and intubation mechanism.The female car of liftable comprises vehicle frame, runner assembly, air spring, the second motor and the second transmission mechanism.This device utilizes main-auxiliary vehicle to be separated with function of doffing by upper machine, not only achieves automatic walking, doffs and the function of intubate, and has upper machine function automatically, and doffing cart height continuously adjustabe, can adapt to the upper rail height of different size fine spining machine; Automaticity is high, and the operation of upper machine, lower machine easily; Female car is not followed doffing cart walking and is doffed, and reduces power attenuation, extends battery; The use of two simulation guide rails and false spindle achieves doffing of the whole spool of fine spining machine.
Description
Technical field
The invention belongs to ring spinner to doff apparatus field, particularly a kind of structural design with the parent-subsidiary car device of doffing of double leval jib elevating mechanism.
Background technology
Automatic doffing devices is the necessary device in spinning link, and this device can replace and manually doffs, and reduces labour intensity, raises labour efficiency; Constantly soaring along with recruitment cost in recent years, doffing device use and optimization seems more urgent important.
Automatic doffing devices generally has automatic walking, doffs, intubate, reversing function, because this apparatus function is more, structure is relative complex also, and walking, pulls out the strength and stiffness of the action such as yarn and intubate to doffing device complete machine and have higher requirement, makes this device heavier.Traditional Automatic doffing devices needs when upper machine to lift complete machine by doffer, is placed on the upper rail of worked fine spining machine, is leaned against two of machine guide wheels by support wheel on the lower guideway of fine spining machine; After upper machine completes, need again by doffer machine to be lifted to leave fine spining machine, be put back into ground.The manual labor amount that this operation one on the other expends is larger.In addition, the pipe box being filled with a hundreds of blank pipe needs to lift by doffer the top being put into doffing device from ground, and this is also the larger amount of labour.In view of these work are completed by doffer for a long time, and women doffer is in the ubiquitous situation of textile industry, reduces labour intensity and seems very necessary.
A kind of carriage doffer reeler (number of patent application: 91220890.2), doffer base is supported in frame, foot-driven lever, rocking bar and the strut land wheel respectively in the lifting height of connection control doffer base or falling head and frame, guide wheel leave ground or kiss the earth, realize that doffer is got on the bus, object of getting off.
This device has the following disadvantages: (1) upper machine height is non-adjustable: the height on upper rail distance ground is called machine height, and the upper machine height that this device realizes rigidly fixes, and cannot regulate continuously; (2) be difficult to adapt to different size fine spining machine: namely this device can only have the fine spining machine of mutually level upper rail for same model specification, for the multiple stage fine spining machine of upper rail with differing heights, this device must replace with machine mechanism and could adapt to; (3) automaticity is not high: need doffer to trample pedal and the operation of the effort such as inclination, promotion machine, the effect reducing labour intensity is little; (4) the whole additional mechanism providing additional operation of getting on or off the bus follows doffing cart doffing in stroke always, adds the power attenuation of the motor that doffs; (5) the equal automatic doffing of whole spool cannot be accomplished: the multiple spools started most still need manually to doff.
Summary of the invention
The object of the invention is the weak point for overcoming prior art, design a kind of parent-subsidiary car device of doffing with double leval jib elevating mechanism, this device can realize automatic walking, doff and intubate work, there is automatic, to regulate doffing cart height continuously function, adapt to the work of doffing of different size fine spining machine, automaticity is high, and on doffing cart, machine, the operation of lower machine are easily; Doffing cart is separated with female car, and female car is not followed doffing cart walking and doffed, and reduces the power attenuation of the motor that doffs, and reduces battery power consumption and reduces cell charging times, can accomplish the automatic doffing of the whole spool of fine spining machine.
The present invention adopts following technical scheme:
A kind of parent-subsidiary car device of doffing with double leval jib elevating mechanism provided by the invention, comprise doffing cart, described doffing cart comprises car body, hitch and walking mechanism, described hitch and walking mechanism are arranged on car body respectively, and described hitch comprises at least two guide wheels and at least one support wheel; Described all guide wheels, support wheel are actively socketed on car body respectively; Described walking mechanism comprises the first motor and the first transmission mechanism; Described first motor is arranged on car body; It is characterized in that: this device also comprises the female car of liftable; The female car of described liftable comprises vehicle frame, first connecting rod, second connecting rod, third connecting rod, double leval jib, the first axle, the second axle, the 3rd axle, the 4th axle, runner assembly, the second motor and the second transmission mechanism; Described first connecting rod is fixed on vehicle frame, and one end of described second connecting rod is movably articulated on one end of first connecting rod by the first axle, and one end of described double leval jib is movably articulated on one end of first connecting rod by the 4th axle; One end of described third connecting rod is movably articulated in one end of second connecting rod by the second axle, the other end of described third connecting rod is movably articulated in one end of double leval jib by the 3rd axle; Described first connecting rod, second connecting rod, third connecting rod and double leval jib form quadrangle; Described runner assembly comprises framework, female car guide rail, described framework and third connecting rod affixed; Described female car guide rail and framework affixed, described female car guide rail is arranged horizontally, and female car guide rail is consistent with the height of the upper rail of fine spining machine; Described second motor is arranged on vehicle frame, and the output shaft of described second motor is connected with runner assembly, second connecting rod or double leval jib by the second transmission mechanism; Described all guide wheels contact with female car guide rail, and described support wheel contacts with vehicle frame or framework; The output shaft of described first motor is connected with walking mechanism by the first transmission mechanism; Described first axle, the second axle, the 3rd axle and the 4th axle are parallel to each other.
The parent-subsidiary car device of doffing with double leval jib elevating mechanism of the present invention, is characterized in that: the female car of described liftable also comprises air spring, two ends connecting vehicle frame and the runner assembly respectively of described air spring.
Doffing cart of the present invention comprises Ba Sha mechanism, and described Ba Sha mechanism is connected with car body.
Ba Sha mechanism of the present invention comprises pedestal, the 3rd transmission mechanism, automatically yarn holder, curve track and vertical lifting guide rail, described pedestal is arranged on described car body, described curve track is fixed on pedestal, described vertical lifting guide rail is connected with pedestal, described automatic yarn holder is connected with curve track, vertical lifting guide rail respectively, the output shaft of described first motor is connected with automatic yarn holder by the 3rd transmission mechanism, and described automatic yarn holder is the mechanical paw with opening and closing two states.
The parent-subsidiary car device of doffing with double leval jib elevating mechanism of the present invention, is characterized in that: described doffing cart comprises intubation mechanism.
The parent-subsidiary car device of doffing with double leval jib elevating mechanism of the present invention, is characterized in that: described first connecting rod, second connecting rod, third connecting rod and double leval jib form parallelogram.
The present invention has the following advantages and high-lighting effect:
Apparatus of the present invention utilize main-auxiliary vehicle form to be separated with function of doffing by upper machine, on the one hand, adopt have walking mechanism, Ba Sha mechanism, intubation mechanism doffing cart comprehensively achieve automatic walking, doff and the function of intubate, on the other hand, vehicle frame, the runner assembly that attitude can be kept to be elevated and motor is adopted comprehensively to achieve upper machine function automatically, doffing cart height continuously adjustabe, can adapt to the upper rail height of different size fine spining machine; This plant automation degree is high, and on doffing cart, machine, the operation of lower machine are easily; Because doffing cart is separated with female car, female car is not followed doffing cart walking and is doffed, and can reduce the power attenuation of the motor that doffs, reduce battery power consumption, charging times, extend battery; The upper and lower guide rail of this device affixed two guide rails simulation fine spining machine on runner assembly, and use false spindle, thus achieve doffing of the whole spool of fine spining machine.
Accompanying drawing explanation
Fig. 1 is the three-dimensional view with a kind of embodiment of female car of double leval jib elevating mechanism provided by the invention.
Fig. 2 is the front view of the female car of embodiment.
Fig. 3 is the front view of examples of implementation car.
Fig. 4 is the top view after examples of implementation car removes part.
Fig. 5 is the front view after examples of implementation car removes part.
Fig. 6 is a kind of walking mechanism floral disc schematic diagram with a kind of embodiment of the parent-subsidiary car device of doffing of double leval jib elevating mechanism provided by the invention.
In Fig. 1 to Fig. 6:
1-doffing cart, 11-car body, 121-guide wheel,
122-support wheel, 131-first motor, 132-first transmission mechanism,
133-floral disc, 141-pedestal, the pre-driver plate of 142-rigidity,
143-pulls out yarn floral disc, 15-intubation mechanism,
The female car of 2-, 21-vehicle frame, 211-wheel,
221-framework, the female car guide rail of 222-, the false spindle of 223-,
25-air spring,
261-first connecting rod, 262-second connecting rod, 263-third connecting rod,
264-double leval jib, 271-first axle, 272-second axle,
273-the 3rd axle, 274-the 4th axle,
3-fine spining machine, 31-upper rail, 32-lower guideway,
33-full spool, 34-spindle, 35-rail,
4-yarn case.
Detailed description of the invention
The content of concrete structure of the present invention, operation principle is further described below in conjunction with drawings and Examples.
A kind of a kind of embodiment with the parent-subsidiary car device of doffing of double leval jib elevating mechanism of the present invention's design, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, comprise doffing cart 1, described doffing cart 1 comprises car body 11, hitch and walking mechanism, described hitch and walking mechanism are arranged on car body 11 respectively, and described hitch comprises at least two guide wheels 121 and at least one support wheel 122; Described all guide wheels 121, support wheel 122 are actively socketed on car body 11 respectively; Described walking mechanism comprises the first motor 131 and the first transmission mechanism 132; Described first motor 131 is arranged on car body 11; This device also comprises the female car 2 of liftable; The female car 2 of described liftable comprises vehicle frame 21, first connecting rod 261, second connecting rod 262, third connecting rod 263, double leval jib 264, first axle 271, second axle 272, the 3rd axle 273, the 4th axle 274, runner assembly, the second motor and the second transmission mechanism; Described first connecting rod 261 is fixed on vehicle frame, and one end of described second connecting rod 262 is movably articulated on one end of first connecting rod 261 by the first axle 271, and one end of described double leval jib 264 is movably articulated on one end of first connecting rod 261 by the 4th axle 274; One end of described third connecting rod 263 is movably articulated in one end of second connecting rod 262 by the second axle 272, the other end of described third connecting rod 263 is movably articulated in one end of double leval jib 264 by the 3rd axle 273; Described first connecting rod 261, second connecting rod 262, third connecting rod 263 and double leval jib 264 form quadrangle; Described runner assembly comprises framework 221 and female car guide rail 222, and described framework 221 is affixed with third connecting rod 263; Described female car guide rail 222 is affixed with framework 221, and described female car guide rail 222 is arranged horizontally, and female car guide rail 222 is consistent with the height of both upper rails 31 of fine spining machine; Described second motor is arranged on vehicle frame 21, and the output shaft of described second motor is connected with runner assembly, second connecting rod 262 or double leval jib 264 by the second transmission mechanism; Described all guide wheels 121 contact with female car guide rail 222, and described support wheel 122 contacts with vehicle frame 21 or framework 221; The output shaft of described first motor 131 is connected with walking mechanism by the first transmission mechanism 132.
In the present embodiment, described framework 221 is provided with 4 slide blocks, vehicle frame is provided with 2 line slideways, and slide block slides on line slideway.
In the present embodiment, the female car 2 of described liftable also comprises two air springs 25, two ends connecting vehicle frame 21 and the runner assembly respectively of described air spring 25.
In the present embodiment, described walking mechanism adopts the first motor 131 to drive the mode of guide wheel 121 to realize doffing cart 1 walking of (or on upper rail 31 of fine spining machine) on female car guide rail 222, that is: the first described transmission mechanism 132 comprises guide wheel 121, this guide wheel 121 is also a guide wheel 121 in described hitch, and walking mechanism and hitch share a guide wheel 121.The frictional force that rubber elastic material increases guide wheel 121 and female car guide rail 222 (or upper rail 31) is with outside guide wheel 121.
In the present embodiment, described doffing cart 1 comprises Ba Sha mechanism, and described Ba Sha mechanism is connected with car body 11.
In the present embodiment, described Ba Sha mechanism adopts traditional double-arc spline Ba Sha mechanism, comprise a pre-driver plate 142 of rigidity and one band Elastic Teeth pull out yarn floral disc 143, two floral discs respectively tilting action be socketed on car body 11, two floral discs contact with the full spool 33 on fine spining machine respectively.
In the present embodiment, described doffing cart 1 comprises intubation mechanism 15.Intubation mechanism 15 is a kind of known mechanisms, repeats no more.
In the present embodiment, the bottom of described vehicle frame 21 is also provided with multiple wheel 211, is convenient to promote.
In the present embodiment, described Ba Sha mechanism comprises pedestal 141, the 3rd transmission mechanism, automatically yarn holder, curve track and vertical lifting guide rail, described pedestal 141 is arranged on described car body 11, described curve track is fixed on pedestal 141, described vertical lifting guide rail is connected with pedestal 141, described automatic yarn holder is connected with curve track, vertical lifting guide rail respectively, the output shaft of described first motor 131 is connected with automatic yarn holder by the 3rd transmission mechanism, and described automatic yarn holder is the mechanical paw with opening and closing two states.
Grabbing the action of Guan Yufang pipe and can adopting pure mechanical means to realize of automatic yarn holder, also can adopt motor or pneumatic actuation mode to realize.
In another kind of embodiment, described first transmission mechanism 132 adopts gear and tooth bar, and wherein geared sleeve is connected on car body, and tooth bar is divided into two sections, and one section is fixedly mounted on female car guide rail of runner assembly, and another section is fixedly mounted on the upper rail of fine spining machine; Gear and tooth bar engagement.
In another kind of embodiment, described first transmission mechanism 132 adopts floral disc 133, and this floral disc 133 is meshed with the bottom of the spindle 34 on fine spining machine, realizes walking; In this case, described runner assembly is provided with false spindle, the walking of doffing cart in the female car of liftable can be ensured.
In the present embodiment, described first connecting rod 261, second connecting rod 262, third connecting rod 263 and double leval jib 264 form parallelogram.
Introduce operation principle of the present invention by reference to the accompanying drawings, be described below in order:
(1) initial, doffing cart 1 is placed on female car guide rail 222 of the female car 2 of liftable by two guide wheels 121, lean against on vehicle frame 21 by support wheel 122, afterwards, promotion has the parent-subsidiary car device of doffing of double leval jib elevating mechanism to fine spining machine one end, guarantee yarn case 4 not in doffing cart 1, start the second motor, parallel four-bar linkage action is made by the second transmission mechanism, so third connecting rod 263, runner assembly and doffing cart 1 are reduced to extreme lower position, stop the second motor, the pipe box filling empty spool is placed on doffing cart 1 top, start the second motor, parallel four-bar linkage action is made by the second transmission mechanism, runner assembly and doffing cart 1 are elevated to correct position, now, female car guide rail 222 has alignd the upper rail 31 of fine spining machine, then, the yarn case 4 of sky is put into the bottom of doffing cart 1.
(2) after, start the first motor 131, drive the guide wheel 121 in the first transmission mechanism 132 to rotate, doffing cart 1 entirety is walked away from female car guide rail 222 of the female car 2 of liftable, moves on the upper rail 31 of fine spining machine; Stop the first motor 131, manually Ba Sha mechanism is rotated (or mobile) to contacting with the full spool 33 of fine spining machine and locked position by (or electronic), start the first motor 131 afterwards again, doffing cart 1 continues to walk on upper rail 31 on the one hand, on the other hand the power of the first motor 131 passes to the pre-driver plate 142 of rigidity by the 3rd transmission mechanism and pulls out yarn floral disc 143, realizes dialling in advance, grabs pipe, carries and manage and doff.Meanwhile, intubation mechanism 15 implements intubate, is placed into by empty spool on spindle 34.
If adopt the embodiment of the Ba Sha mechanism of curve track and vertical lifting guide rail, so the process of doffing is summarized as follows:
The power of the first motor 131 makes automatic yarn holder move, and starts to doff: when automatic yarn holder on the way passes through wait full spool 33 top of doffing, automatic yarn holder can be implemented automatically to grab pipe; Automatic yarn holder is subject to the constraint of curve track and vertical lifting guide rail thus running orbit is a space curve track on doffing cart 1, automatic yarn holder is simultaneously with doffing cart 1 straight forward movement, and thus the integrated motion of yarn holder achieves and vertically carries pipe automatically; When having caught the automatic yarn holder of full spool 33 to reach the top of yarn case 4, implement automatically to put pipe, so full spool 33 is fallen in yarn case 4.
Complete and to doff and after intubate, manually double-arc spline is pulled out yarn institutional adjustment and goes back to non-operative position by (or electronic), and the first motor 131 reverses, doffing cart 1 returns to the female car 2 of liftable from the fine spining machine other end.Afterwards the yarn case 4 that the full spool 33 fallen is housed is taken out, second motor starts, parallel four-bar linkage action is made by the second transmission mechanism, runner assembly and doffing cart 1 are reduced to extreme lower position, pipe box is taken off, end-of-job, afterwards, fine spining machine restarts the spinning work of next round.
Apparatus of the present invention utilize main-auxiliary vehicle form to be separated with function of doffing by upper machine, on the one hand, adopt have walking mechanism, Ba Sha mechanism, intubation mechanism doffing cart comprehensively achieve automatic walking, doff and the function of intubate, on the other hand, vehicle frame, the runner assembly that attitude can be kept to be elevated and motor is adopted comprehensively to achieve upper machine function automatically, doffing cart height continuously adjustabe, can adapt to the upper rail height of different size fine spining machine; This plant automation degree is high, and on doffing cart, machine, the operation of lower machine are easily; Because doffing cart is separated with female car, female car is not followed doffing cart walking and is doffed, and can reduce the power attenuation of the motor that doffs, reduce battery power consumption, charging times, extend battery; The upper and lower guide rail of this device affixed two guide rails simulation fine spining machine on runner assembly, and use false spindle, thus achieve doffing of the whole spool of fine spining machine.
Claims (5)
1. have a parent-subsidiary car device of doffing for double leval jib elevating mechanism, comprise doffing cart (1), described doffing cart comprises car body (11), hitch and walking mechanism, and described hitch and walking mechanism are arranged on car body respectively; Described hitch comprises at least two guide wheels (121) and at least one support wheel (122); Described guide wheel, support wheel are actively socketed on car body respectively; Described walking mechanism comprises the first motor (131) and the first transmission mechanism (132); Described first motor is arranged on car body; It is characterized in that: this device also comprises the female car of liftable, the female car of described liftable comprises vehicle frame (21), first connecting rod (261), second connecting rod (262), third connecting rod (263), double leval jib (264), the first axle (271), the second axle (272), the 3rd axle (273), the 4th axle (274), runner assembly, the second motor (23) and the second transmission mechanism (24); Described first connecting rod is fixed on vehicle frame, and one end of described second connecting rod is movably articulated on one end of first connecting rod by the first axle, and one end of described double leval jib is movably articulated on one end of first connecting rod by the 4th axle; One end of described third connecting rod is movably articulated in one end of second connecting rod by the second axle, the other end of described third connecting rod is movably articulated in one end of double leval jib by the 3rd axle; Described first connecting rod, second connecting rod, third connecting rod and double leval jib form quadrangle; Described runner assembly comprises framework (221), female car guide rail (222), described framework and third connecting rod affixed; Described female car guide rail and framework affixed, described female car guide rail is arranged horizontally, and female car guide rail is consistent with upper rail (31) both height of fine spining machine; Described second motor (23) is arranged on vehicle frame, and the output shaft of described second motor is connected with runner assembly, second connecting rod or double leval jib by the second transmission mechanism; Described guide wheel contacts with female car guide rail, and described support wheel contacts with vehicle frame or framework; The output shaft of described first motor is connected with walking mechanism by the first transmission mechanism; Described first axle, the second axle, the 3rd axle and the 4th axle are parallel to each other.
2. there is the parent-subsidiary car device of doffing of double leval jib elevating mechanism as claimed in claim 1, it is characterized in that: the female car of described liftable also comprises air spring, two ends connecting vehicle frame and the runner assembly respectively of described air spring.
3. have the parent-subsidiary car device of doffing of double leval jib elevating mechanism as claimed in claim 1 or 2, it is characterized in that: described doffing cart comprises Ba Sha mechanism, described Ba Sha mechanism is connected with car body; Described Ba Sha mechanism comprises pedestal, the 3rd transmission mechanism, automatically yarn holder, curve track and vertical lifting guide rail, described pedestal is arranged on described car body, described curve track is fixed on pedestal, described vertical lifting guide rail is connected with pedestal, described automatic yarn holder is connected with curve track, vertical lifting guide rail respectively, the output shaft of described first motor is connected with automatic yarn holder by the 3rd transmission mechanism, and described automatic yarn holder is the mechanical paw with opening and closing two states.
4. there is the parent-subsidiary car device of doffing of double leval jib elevating mechanism as claimed in claim 3, it is characterized in that: described doffing cart comprises intubation mechanism.
5. there is the parent-subsidiary car device of doffing of double leval jib elevating mechanism as claimed in claim 1, it is characterized in that: described first connecting rod, second connecting rod, third connecting rod and double leval jib form parallelogram.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565836.1A CN103556326B (en) | 2013-11-13 | 2013-11-13 | There is the parent-subsidiary car device of doffing of double leval jib elevating mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310565836.1A CN103556326B (en) | 2013-11-13 | 2013-11-13 | There is the parent-subsidiary car device of doffing of double leval jib elevating mechanism |
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| CN103556326A CN103556326A (en) | 2014-02-05 |
| CN103556326B true CN103556326B (en) | 2016-03-30 |
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| CN103866440A (en) * | 2014-03-31 | 2014-06-18 | 崔斌 | Bobbin exchanger |
| CN103981603B (en) * | 2014-05-07 | 2017-03-08 | 铜陵松宝智能装备股份有限公司 | A kind of touring type automatic doffing method of team control |
| CN105314342B (en) * | 2014-06-16 | 2017-12-19 | 深圳南方中集物流有限公司 | Stream carrier vehicle and the logistics transportation train with the stream carrier vehicle |
| CN105862195B (en) * | 2016-06-20 | 2018-01-09 | 浙江理工大学 | Roller machine is put in a kind of linear drives type automatic doffing |
| CN107585595A (en) * | 2016-07-06 | 2018-01-16 | 深圳先进技术研究院 | Primary and secondary motorized translation stage system |
| CN106757581A (en) * | 2016-12-28 | 2017-05-31 | 无锡诚本纺机有限公司 | A kind of upper spindle blade drape flyer that release mechanism is hung with bobbin |
| CN107177913B (en) * | 2017-06-07 | 2019-09-27 | 铜陵松宝智能装备股份有限公司 | A kind of intelligence doffs the wheel control device of robot and intelligence is doffed robot |
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| CN103556326A (en) | 2014-02-05 |
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