CN101559896B - Driving mechanism of multi-head scroll recoiling machine - Google Patents

Driving mechanism of multi-head scroll recoiling machine Download PDF

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Publication number
CN101559896B
CN101559896B CN2009100227349A CN200910022734A CN101559896B CN 101559896 B CN101559896 B CN 101559896B CN 2009100227349 A CN2009100227349 A CN 2009100227349A CN 200910022734 A CN200910022734 A CN 200910022734A CN 101559896 B CN101559896 B CN 101559896B
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China
Prior art keywords
gear
sun wheel
satellite
spool
idle pulley
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Expired - Fee Related
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CN2009100227349A
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CN101559896A (en
Inventor
王社昌
张康武
吴永杰
邓良丰
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China National Heavy Machinery Research Institute Co Ltd
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China National Heavy Machinery Research Institute Co Ltd
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Abstract

The invention relates to a mechanical transmission method, in particular to a driving mechanism of a multi-head scroll recoiling machine which satisfies special requirements of belt material coiling or cord winding. The driving mechanism comprises an electromotor and a decelerator. The driving mechanism is characterized in that an output shaft of the decelerator (2) which is connected with an electromotor (1) is engaged with a plurality of coupling transmission ladles (4) by a distribution gear (3); each transmission ladle (4) transmits kinetic moment and velocity to two scrolls (5) connected thereon; and rotation speed of each scroll can be self-adjusted according to length of the recoiled stripe. The driving mechanism changes traditional strip-by-stripe recoiling technique of belt material, thereby compacting machine unit distribution, reducing equipment investment, simplifying operation and improving recoiling quality. The driving mechanism further realizes flexible winding of multi-head cords.

Description

The transmission device of multi-head scroll recoiling machine
Technical field
The present invention relates to mechanical transmission method combining, particularly a kind of transmission device that can satisfy the multi-head scroll recoiling machine of strip coiling or the special requirement of cotton rope coiling.
Background technology
In the strip-rolling slitting striping or the production that deducts marks; To each band be gathered into narrow reel respectively; And require the neat rule of limit portion, even tension, and the method that adopts reel to batch usually, traditional have two kinds of ways: a kind of is that each band twists on the reel entirely; Another kind is that each band twists in respectively on the different coiler mandrels, and this dual mode all has different shortcomings and limitation.Under first kind of mode, equipment such as kink, tensioner must be set, the tension adjustment complicated operation, cause strip surface scratch easily, can not take this mode certainly for the high material of some surface requirements; The second way, reel-motor quantity increases, and each parameter of electric machine needs frequent adjustment, complicated operation.So, all exist equipment investment big with respect to the present invention, the problem that production exercise is felt embarrassed.
Summary of the invention
The transmission device that the purpose of this invention is to provide a kind of multi-head scroll recoiling machine is used this mechanism and is realized that a motor drags the wall scroll that a plurality of spools accomplish behind the slitting stripings simultaneously and independently batches, and its tension adjustment is simple to operate, and equipment investment is little, the reeling quality height.
The objective of the invention is to realize like this; Design a kind of transmission device of multi-head scroll recoiling machine; It comprises electrical motor, retarder; It is characterized in that: electrical motor bonded assembly reducer output shaft is through several coupled drive bags of distribution gear engagement, and each coupled drive bag is delivered to kinetic moment and speed on it on two spools of bonded assembly.
Described coupled drive bag is the sun wheel input structure, comprises input gear Z0, sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4, output gear Z4 ', pinion carrier gear Z5, idle pulley Z6, spool gears Z7, idle pulley Z8, spool gears Z9; The output shaft that is socketed on the distribution gear 3 is connected with input gear Z0, pinion carrier gear Z5 and sun wheel Z1 up and down in turn, and pinion carrier gear Z5 is in transmission connection with sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4 respectively each other; Pinion carrier gear Z5 is driven by the planetary system that sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4 form;
Sun wheel Z1 and the satellite gear Z2 engagement coaxial with input gear Z0; Satellite gear Z3 and the output gear Z4 engagement coaxial with satellite gear Z2; Output gear Z4 ' and the idle pulley Z8 engagement coaxial with output gear Z4, idle pulley Z8 meshes with spool gears Z9 again, drives the second spool 5-R2 and rotates;
Pinion carrier gear Z5 meshes with idle pulley Z6 again, and idle pulley Z6 and spool gears Z7 engagement drive the first spool 5-R1 and rotate.
Described coupled drive bag is the pinion carrier input structure, comprises input gear Z0, sun wheel Z1, sun wheel Z1 ', satellite gear Z2, satellite gear Z3, output gear Z4, output gear Z4 ', pinion carrier gear Z5, idle pulley Z6, idle pulley Z8, spool gears Z7, spool gears Z9; The output shaft that is socketed on the distribution gear is connected with input gear Z0, pinion carrier gear Z5 up and down in turn, and pinion carrier gear Z5 is in transmission connection with sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4 respectively each other; Pinion carrier gear Z5 drives pinion carrier rotates the planetary system of being made up of sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4;
Satellite gear Z2 and sun wheel Z1 engagement, satellite gear Z3 and the output gear Z4 engagement coaxial with satellite gear Z2, output gear Z4 ' and the idle pulley Z8 engagement coaxial with output gear Z4, idle pulley Z8 meshes with spool gears Z9 again, drives the second spool 5-R2 and rotates;
Satellite gear Z2 and sun wheel Z1 engagement, sun wheel Z1 ' and the coaxial socket of sun wheel Z1, sun wheel Z1 ' and idle pulley Z6 engagement, idle pulley Z6 meshes with spool gears Z7 again, drives the first spool 5-R1 and rotates.
Described satellite gear Z2, satellite gear Z3 are dynamic gear trains, and all the other are fixed shaft gear trains.
Distribute a band on described each spool, directly send into spool through circle shear each band after separating the slewing rollers itemize and carry out tension coiling.
Characteristics of the present invention are: through the single motor single axle being batched structural development is that single motor multiaxis batches structure; Each band is twisted on the different spools by all twisting in to become on the same spool separately; Though these different spool unifications are by same motor-driven; But its running separately is not to be undertaken by the fixed speed ratio relation, but its rotating speed is along with the degree of tightness variation adjustment at any time of volume band.
This drive mechanism is mechanical, and the characteristics of intelligence coupling are but arranged.Driving motor is assigned to moment on each reel by the load size through this system, and the rotating speed of each reel can automatically adjust according to the length difference of volume band.Changed traditional band itemize coiling technique, it is compact that unit is arranged, equipment investment reduces, and production operation is simple, and reeling quality improves.Also can make cotton rope realize the bull flexible winding.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the present invention is further specified.
Fig. 1 is the transmission scheme drawing of multi-head scroll recoiling machine;
Fig. 2 is the coupled drive bag gear transmission structure figure of sun wheel input form;
Fig. 3 is the coupled drive bag gear transmission structure figure of pinion carrier input form;
Fig. 4 is that slitter component bar batches traditional process equipment layout sketch;
Fig. 5 is that slitter component bar batches new process facility location sketch.
Among the figure: 1, electrical motor; 2, retarder; 3, distribution gear; 4, coupled drive bag; 5, spool; 6, band; 7, separate slewing rollers; 8, tension force pressing plate; 9, feeding roller; 10, kink; 11, send a dolly; 12, circle shear; Z0, input gear; Z1, sun wheel; Z1 ', sun wheel; Z2, satellite gear; Z3, satellite gear; Z4, output gear; Z4 ', output gear; Z5, pinion carrier gear; Z6, idle pulley; Z7, spool gears; Z8, idle pulley; Z9, spool gears; 5-R1, first spool; 5-R2, second spool.
The specific embodiment
Embodiment is as shown in Figure 1, and this mechanism is full mechanical gear type of belt drive, drags a plurality of spools with an electrical motor and turns round simultaneously.Electrical motor 1 bonded assembly retarder 2 output shaft are through 2 coupled drive bags 4 of distribution gear 3 engagements, and each coupled drive bag 4 is delivered to kinetic moment and speed on it on two spools 5 of bonded assembly.
Not being common cylindrical wheel engagement in the coupled drive bag 4, but adopting the planet circular system of differential gear transmission principle, is an input diaxon output form with it from output form derivation of diaxon input.
As shown in Figure 2; Coupled drive bag 4 is the sun wheel input structure, comprises input gear Z0, sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4, output gear Z4 ', pinion carrier gear Z5, idle pulley Z6, spool gears Z7, idle pulley Z8, spool gears Z9; The output shaft that is socketed on the distribution gear 3 is connected with input gear Z0, pinion carrier gear Z5 and sun wheel Z1 up and down in turn, and pinion carrier gear Z5 is in transmission connection with sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4 respectively each other; Pinion carrier gear Z5 is driven by the planetary system that sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4 form; Sun wheel Z1 and the satellite gear Z2 engagement coaxial with input gear Z0; Satellite gear Z3 and the output gear Z4 engagement coaxial with satellite gear Z2; Output gear Z4 ' and the idle pulley Z8 engagement coaxial with output gear Z4, idle pulley Z8 meshes with spool gears Z9 again, drives the second spool 5-R2 and rotates; Pinion carrier gear Z5 meshes with idle pulley Z6 again, and idle pulley Z6 and spool gears Z7 engagement drive the first spool 5-R1 and rotate.
Satellite gear Z2, Z3 are dynamic gear trains; All the other are fixed shaft gear trains; Transmission principle according to the planetary differential train; When sun wheel Z1 rotated, output gear Z4, pinion carrier gear Z5 can rotate by mutual action, made spool gears Z7, the spool gears Z9 drive load first spool 5-R1, the second spool 5-R2 by certain related law running.
As shown in Figure 3; The coupled drive bag is the pinion carrier input structure, comprises input gear Z0, sun wheel Z1, sun wheel Z1 ', satellite gear Z2, satellite gear Z3, output gear Z4, output gear Z4 ', pinion carrier gear Z5, idle pulley Z6, idle pulley Z8, spool gears Z7, spool gears Z9; The output shaft that is socketed on the distribution gear is connected with input gear Z0, pinion carrier gear Z5 up and down in turn, and pinion carrier gear Z5 is in transmission connection with sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4 respectively each other; Pinion carrier gear Z5 drives pinion carrier rotates the planetary system of being made up of sun wheel Z1, satellite gear Z2, satellite gear Z3, output gear Z4; Satellite gear Z2 and sun wheel Z1 engagement, satellite gear Z3 and the output gear Z4 engagement coaxial with satellite gear Z2, output gear Z4 ' and the idle pulley Z8 engagement coaxial with output gear Z4, idle pulley Z8 meshes with spool gears Z9 again, drives the second spool 5-R2 and rotates; Satellite gear Z2 and sun wheel Z1 engagement, sun wheel Z1 ' and the coaxial socket of sun wheel Z1, sun wheel Z1 ' and idle pulley Z6 engagement, idle pulley Z6 meshes with spool gears Z7 again, drives the first spool 5-R1 and rotates.
Satellite gear Z2, satellite gear Z3 are dynamic gear trains; All the other are fixed shaft gear trains; Transmission principle according to the planetary differential train; When pinion carrier gear Z5 rotated, sun wheel Z1, output gear Z4 can rotate by mutual action, made spool gears Z7, the spool gears Z9 drive load first spool 5-R1, the second spool 5-R2 by certain related law running.
Be not limited only to an electrical motor 1 bonded assembly retarder 2 output shafts in the present embodiment through 2 coupled drive bags 4 of distribution gear 3 engagements; Can also mesh a plurality of coupled drive bags 4, on each coupled drive bag 4 kinetic moment and speed are delivered on it on two spools 5 of bonded assembly.On each spool 5, distribute a band 6.
As shown in Figure 5, be slitter component bar coiling technique facility location sketch.Connect a band 6 on each spool 5, through separation slewing rollers 7 band 6 is directly sent into spool 5 through each band 6 of circle shear 12 itemizes and carry out tension coiling.
This mechanical transmission method combining that can satisfy the strip coiling actual needs that the present invention proposes.Its strip coiling need be extensive and special.In the band rip cutting, deduct marks, layer grades in the manufacturing line, a band is divided into multi-ribbon, all will roll respectively simultaneously then, and all will can not degree of tightness differ according to identical tension coiling, this application is very extensive.This method can be invented a multireel axle reeler, and with a drive of motor, because the effect of coupled drive bag, each spool can so both can realize that the isostension of each band batches by the running of need of load variable speed ground.
Through theoretical calculation analysis, because the effect of transmission bag, moment can be assigned on each spool by the load size, and the rotating speed of each spool can automatically adjust according to the length difference of volume band, and the characteristics of intelligence coupling are arranged.
In traditional rip cutting, deduct marks, during layer branchs, tie etc. produce because internal stress discharges, difference appears in band length, batches quality in order to guarantee each bar, normally a spool is rolled up one.But this will increase many cover taking-up equipments, is unpractical for the rip cutting unit especially.Tradition way usually is; Free kink is set to be stored; With withdrawal plate guiding, re-use tensioner and reeler is set up tension force, circle shear 12 is through sending a dolly 11, intermediate equipment kink 10, feeding roller 9, tension force pressing plate 8; Through separation slewing rollers 7 band 6 is sent into spool 5 again and carry out tension coiling, see shown in Figure 4.
If adopt multireel axle reeler; Only just can play the effect of many cover reel reelers with a set of equipment; In the middle of slitter and reeler, only being provided with one separates slewing rollers and gets final product; Save kink 10, sent a dolly 11, equipment such as tension force pressing plate 8, feeding roller 9, tension force pressing plate 8 cancellations of tensioner also can be avoided the scratch of strip surface.Make unit contraction in length, compact in design, easy and simple to handle, investment saving, as shown in Figure 5.For band adjustable pocket bench plane branch, layer branch, tie unit, also be like this.
Equally, because the application of coupled drive bag, for band adjustable pocket bench plane branch, layer branch, tie unit, and the bull of cotton rope coiling, all can realize the flexibility transmission, promptly decide the speed automatically regulating under the tension force.

Claims (4)

1. the transmission device of multi-head scroll recoiling machine; It comprises electrical motor, retarder; It is characterized in that: an electrical motor (1) bonded assembly retarder (2) output shaft meshes several coupled drive bags (4) through distribution gear (3); Each coupled drive bag (4) is delivered to kinetic moment and speed on it on two spools of bonded assembly (5), and each spool (5) is gone up and distributed a band (6), circle shear (12) through separation slewing rollers (7) itemize after each band (6) directly send into spool (5) and carry out tension coiling.
2. the transmission device of multi-head scroll recoiling machine according to claim 1; It is characterized in that: described coupled drive bag (4) is the sun wheel input structure, comprises input gear (Z0), first sun wheel (Z1), first satellite gear (Z2), second satellite gear (Z3), first output gear (Z4), second output gear (Z4 '), pinion carrier gear (Z5), first idle pulley (Z6), first volume shaft gear (Z7), second idle pulley (Z8), second spool gears (Z9); The output shaft that is socketed on the distribution gear (3) is connected with input gear (Z0), pinion carrier gear (Z5) and first sun wheel (Z1) up and down in turn, and pinion carrier gear (Z5) is in transmission connection with first sun wheel (Z1), first satellite gear (Z2), second satellite gear (Z3), first output gear (Z4) respectively each other;
First sun wheel (Z1) and first satellite gear (Z2) engagement coaxial with input gear (Z0); Second satellite gear (Z3) and first output gear (Z4) engagement coaxial with first satellite gear (Z2); Second output gear (Z4 ') and second idle pulley (Z8) engagement coaxial with first output gear (Z4); Second idle pulley (Z8) meshes with second spool gears (Z9) again, drives second spool (5-R2) and rotates;
Pinion carrier gear (Z5) meshes with first idle pulley (Z6) again, and first idle pulley (Z6) and first volume shaft gear (Z7) engagement drive first spool (5-R1) and rotate.
3. the transmission device of multi-head scroll recoiling machine according to claim 1; It is characterized in that: described coupled drive bag (4) is the pinion carrier input structure, comprises input gear (Z0), first sun wheel (Z1), second sun wheel (Z1 '), first satellite gear (Z2), second satellite gear (Z3), first output gear (Z4), second output gear (Z4 '), pinion carrier gear (Z5), first idle pulley (Z6), second idle pulley (Z8), first volume shaft gear (Z7), second spool gears (Z9); The output shaft that is socketed on the distribution gear (3) is connected with input gear (Z0), pinion carrier gear (Z5) up and down in turn, and pinion carrier gear (Z5) is in transmission connection with first sun wheel (Z1), first satellite gear (Z2), second satellite gear (Z3), first output gear (Z4) respectively each other;
First satellite gear (Z2) and first sun wheel (Z1) engagement; Second satellite gear (Z3) and first output gear (Z4) engagement coaxial with first satellite gear (Z2); Second output gear (Z4 ') and second idle pulley (Z8) engagement coaxial with first output gear (Z4); Second idle pulley (Z8) meshes with second spool gears (Z9) again, drives second spool (5-R2) and rotates;
First satellite gear (Z2) and first sun wheel (Z1) engagement; Second sun wheel (Z1 ') and the coaxial socket of first sun wheel (Z1); Second sun wheel (Z1 ') and first idle pulley (Z6) engagement, first idle pulley (Z6) meshes with first volume shaft gear (Z7) again, drives first spool (5-R1) and rotates.
4. according to the transmission device of claim 2 or 3 described multi-head scroll recoiling machines, it is characterized in that: described first satellite gear (Z2), second satellite gear (Z3) are dynamic gear trains, and all the other are fixed shaft gear trains.
CN2009100227349A 2009-05-27 2009-05-27 Driving mechanism of multi-head scroll recoiling machine Expired - Fee Related CN101559896B (en)

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CN108178007B (en) * 2017-12-27 2019-06-25 深圳市君派伟业有限公司 For winding the retraction driving gear of strip
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CN201447274U (en) * 2009-05-27 2010-05-05 中国重型机械研究院有限公司 Transmission device for reeling machine with multiple reels

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201447274U (en) * 2009-05-27 2010-05-05 中国重型机械研究院有限公司 Transmission device for reeling machine with multiple reels

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Address after: 710032 Shaanxi city in Xi'an province Xin Jiamiao East yuan Road No. 209 Chinese Heavy Machinery Research Institute Co. Ltd.

Patentee after: China National Heavy Machinery Research Institute Co., Ltd.

Address before: 710032 Shaanxi city in Xi'an province Xin Jiamiao East yuan Road No. 209 Chinese Heavy Machinery Research Institute Co. Ltd.

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