CN1737226A - Transmission device for detaching rollers of combing machine - Google Patents

Transmission device for detaching rollers of combing machine Download PDF

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Publication number
CN1737226A
CN1737226A CN 200410092436 CN200410092436A CN1737226A CN 1737226 A CN1737226 A CN 1737226A CN 200410092436 CN200410092436 CN 200410092436 CN 200410092436 A CN200410092436 A CN 200410092436A CN 1737226 A CN1737226 A CN 1737226A
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China
Prior art keywords
roller
motor
cylinder
encoder
nipper
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Granted
Application number
CN 200410092436
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Chinese (zh)
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CN100451191C (en
Inventor
张新民
聂智良
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Jingwei Textile Machinery Co Ltd
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Jingwei Textile Machinery Co Ltd
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Application filed by Jingwei Textile Machinery Co Ltd filed Critical Jingwei Textile Machinery Co Ltd
Priority to CNB2004100924364A priority Critical patent/CN100451191C/en
Publication of CN1737226A publication Critical patent/CN1737226A/en
Application granted granted Critical
Publication of CN100451191C publication Critical patent/CN100451191C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This invention relates to an actuating device used in the separating roller of comber, which comprises motor, drafting assembly, nipper, cylinder, guide roller, delivery roller, imparting cotton roller, strain roll, steamed roll roller, hair brush motor, hair brush; wherein the motor (101) connects the steamed roll rollers (1), (2) through the drifting assembly (15), the strain roll, cylinder, imparting cotton roller, nipper knife (13), nipper knife (14), delivery roller(9), guide roller (10), (11); the hair brush motor (102) connects the brush (4); in the cylinder (5) there is a encoder (201), and the separating roller (7) is connected with the motor (103) connecting to the encoder (202); the separating roller (7) is connected with the motor (104) connecting to the encoder (203). Said device makes the lap joint of the separating roller more adequate and more accuracy; besides, it can also improve the strip quality of the combing sliver.

Description

The transmission device of the detaching roller of combing machine
One, technical field
The invention belongs to textile machine equipment, be specifically related to a kind of transmission device that is used for the detaching roller of combing machine.
Two, background technology
Combing machine has combing combination and at least one pair of detaching roller of a sealing, detaching roller can be in advance with in the last working cycles (separation) web of combing pour in the machine, and in time pincers are held and are sent here by nipper, just by the palpus Cong Qianduan of cylinder combing, and above the superimposed web in pouring machine into of these fiber front ends, because the movement velocity of detaching roller significantly surpasses the speed of advancement of nipper, therefore the fiber of having been held by pincers is exported at a high speed, and from nipper, take out and draw (separation) and come out, in separation process, because nipper continues forward, so this pincers are held, superimposed (joint) takes out row (separation) process also is the carrying out that continue.
Under present state of the art, these are well-known, and detaching roller generally is paired, the forward and backward motion with cycle pitch motion.
This seesawing of detaching roller depends primarily on cylinder, the direction rotation that cylinder advances towards sliver.
The device that is used to drive axle that difference turns to and cylinder and detaching roller is all by machine driving control, and the angular speed of the effective length of delivery of detaching roller and detaching roller can not change.
Three, summary of the invention
Technical problem to be solved by this invention provides a kind of transmission device that is used for the detaching roller of combing machine.In this technology, first motor is controlled all rollers of drafting system, nipper and carding movement (linear and circle) by mechanical transmission method combining.Two motors are synchronized with the movement to the pair of separated roller respectively and carry out single driving respectively in addition.These motor interdependences, and these motors are installed in the encoder control on cylinder and the detaching roller axle respectively.Use three motors, eliminated the part of complicated mechanical transmission.Motor has an interactional adjustment, can be soft by computer, hardware is programmed to this adjustment and revise.On the rotary pulsed basis of angle rotary pulsed in the angle that the encoder by the cylinder system provides and that the detaching roller transmission system provides, determine the driving of detaching roller motor.
The present invention is achieved by the following technical solutions: a kind of transmission device that is used for the detaching roller of combing machine comprises motor 101, drafting system 15, nippers 13, nipper plate 14, cylinder 5, guide roller 10,11, delivery roller 9, give cotton roller 6, jockey pulley 3 holds volume roller 1,2; Hairbrush motor 102, hairbrush 4; Motor 101 connects to hold by drafting system 15 rolls up roller 1,2, jockey pulley 3, and cylinder 5 is given cotton roller 6, nippers 13, nipper plate 14, delivery roller 9, guide roller 10,11; Hairbrush motor 102 connects hairbrush 4; Cylinder 5 is provided with encoder 201; Detaching roller 7 is connected with motor 103, is connected with encoder 202 on the motor 103; Detaching roller 8 is connected with motor 104, is connected with encoder 203 on the motor 104.
The present invention compared with prior art has following beneficial effect: the present invention relates to a kind of transmission device that is used for the detaching roller of combing machine, eliminated the transmission of part complicated mechanical, Gear Planet Transmission machinery and linkage etc. make us obtain the simplest structure and best function.Improve operating efficiency, improved operating accuracy.The effective length of delivery of detaching roller and the angular speed of detaching roller can be adjusted according to the kind of being spun, guarantee overlapping under the exact state very much, obtain fully and accurately to overlap, further improve the evenness quality of combing sliver to form uninterrupted sliver.
Four, description of drawings
Fig. 1 is a transmission system schematic diagram of the present invention;
Fig. 2 is the structural representation of detaching roller, nipper;
Fig. 3 is the control angle schematic diagram of different motors.
Five, the specific embodiment
A kind of transmission device that is used for the detaching roller of combing machine comprises motor 101, drafting system 15, and nippers 13, nipper plate 14, cylinder 5, guide roller 10,11, delivery roller 9 is given cotton roller 6, and jockey pulley 3 holds volume roller 1,2; Hairbrush motor 102, hairbrush 4; Motor 101 connects to hold by drafting system 15 rolls up roller 1,2, jockey pulley 3, and cylinder 5 is given cotton roller 6, nippers 13, nipper plate 14, delivery roller 9, guide roller 10,11; Hairbrush motor 102 drives hairbrush 4; Cylinder 5 is provided with encoder 201; Detaching roller 7 is connected with motor 103, is connected with encoder 202 on the motor 103; Detaching roller 8 is connected with motor 104, is connected with encoder 203 on the motor 104.
Can find that according to above-mentioned figure 301 refer to input web part, 302 are web part after the combing, that is to say combing after web behind pressure roller, become sliver 303.
Whole work comprises a pair of guide roller 10,11, and delivery roller 9 is given cotton roller 6, cylinder 5, and jockey pulley 3 holds volume roller 1,2, is at first driven by motor 101, is furnished with encoder 201 on 5 in the cylinder.Be furnished with pair of separated roller 7,8, separate roller 7 ', 8 ', directly drive by motor 103,104, be furnished with encoder 202,203 on the motor shaft.12 refer to top comb, and 13 refer to nippers, and 14 refer to nipper plate.
Therefore, in Fig. 1, the motor-driven function.
---the first, motor 101 drives two by transmission device 15 and holds volume roller 1,2, makes lap gently carry out unwinding web 301; By jockey pulley 3, to cotton roller 6, enter nippers 13 and nipper plate 14.Through cylinder 5 combing webs 301.
---the second, the motor 103,104 of being furnished with encoder drives detaching roller 7,8.
---the 3rd, the only clockwise direction rotation of motor 101 of being furnished with encoder 201 drives cylinder 5 by drafting system 15, and cylinder 5 is controlled by corresponding encoder 201,
Particularly reconnect with nipper 13,14 and cylinder after pile be placed on very soon detaching roller on afterbody, top comb 12 can move around to first detaching roller 7, and nipper the 13, the 14th is opened, carry out simultaneously with top pile part and facing on first detaching roller 7, like this, can obtain pile overlap joint (at of the top with of bottom) when direction of rotation restarts forward has detaching roller to clamp, referring to Fig. 2.
Must overlap under the exact state, fully with accurately the tightness overlap joint is to form uninterrupted sliver in order to obtain, and circulation generates sliver thereby pass through step by step.
Particularly following separation---combing and overlap the operation cycle situation once more:
---when nipper clips the fiber pile when retracting and hanging downwards, nipper is in closed condition.
---under pile, the direction of rotation of combing cylinder is opposite with nipper direction (forward), and combing cylinder is engaged in the combing work of the pile of suspension.
---nipper starts forward once more, opens a moment later, and simultaneously, detaching roller rotates backward, for obtaining enough pile parts, allows pile to be overlapped in detaching roller forward.
In case---finish overlap joint, just under the state that nipper is opened, make detaching roller clockwise, and drag all webs forward.
---web giving between cotton roller 6 and nipper plate 14 tops clamped.
---simultaneously, last sliver fiber is forward inserted in top comb.
---therebetween, the nipper of opening begins new work then in revolution of the pile place on top and clamping.
Fig. 3 has shown the angle value of motor with different parts operating conditions:
From angle Fig. 3, can obviously find out:
-I-I 35 calibration-3.5 calibration, expression combing cylinder 5 carries out the combing angle-differentiated;
-II-II 40 calibration-24 calibration, expression nipper 13,14 and top comb 12 proal calibration;
-III-III 24 calibration-40 calibration, the calibration that expression nipper 13,14 and top comb 12 are moved backward;
-IV-IV 16.5 calibration-6.5 calibration, the clockwise calibration with motor 101 of expression detaching roller 7,8 is by encoder 201 controls;
-V-V 6.5 calibration-16.5 calibration, the calibration of 7,8 reversings of expression detaching roller and motor 101 is by encoder 201 controls;

Claims (1)

1, a kind of transmission device that is used for the detaching roller of combing machine comprises motor (101), drafting system (15), nippers (13), nipper plate (14), cylinder (5), guide roller (10), (11), delivery roller (9), give cotton roller (6), jockey pulley (3) holds volume roller (1), (2); Hairbrush motor (102), hairbrush (4); Motor (101) connects to hold by drafting system (15) rolls up roller (1), (2), jockey pulley (3), and cylinder (5) is given cotton roller (6), nippers (13), nipper plate (14), delivery roller (9), guide roller (10), (11); Hairbrush motor (102) connects hairbrush (4); It is characterized in that: cylinder (5) is provided with encoder (201); Detaching roller (7) is connected with motor (103), is connected with encoder (202) on the motor (103); Detaching roller (8) is connected with motor (104), is connected with encoder (203) on the motor (104).
CNB2004100924364A 2004-12-24 2004-12-24 Transmission device for detaching rollers of combing machine Expired - Fee Related CN100451191C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2004100924364A CN100451191C (en) 2004-12-24 2004-12-24 Transmission device for detaching rollers of combing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2004100924364A CN100451191C (en) 2004-12-24 2004-12-24 Transmission device for detaching rollers of combing machine

Publications (2)

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CN1737226A true CN1737226A (en) 2006-02-22
CN100451191C CN100451191C (en) 2009-01-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108265352A (en) * 2018-03-21 2018-07-10 宁夏如意科技时尚产业有限公司 A kind of combing machine that can reduce noil and cotton knot

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021126675A1 (en) * 2021-10-14 2023-04-20 Trützschler Group SE Comber and method for operating a comber

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH675885A5 (en) * 1988-09-21 1990-11-15 Rieter Ag Maschf
IT1238987B (en) * 1990-01-31 1993-09-17 Vouk Macchine Tessili Spa COMBINING MACHINE AND RESPECTIVE SIMPLIFIED COMBING GROUPS
IT1260518B (en) * 1992-06-03 1996-04-09 Claudio Locatelli PROCEDURE AND DEVICE FOR THE CONTROL OF A COMBINING MACHINE
DE4312041A1 (en) * 1993-04-13 1994-10-20 Elektrische Automatisierungs U Electrical drive for combing machines
IT1280138B1 (en) * 1995-02-28 1998-01-05 Vouk Macchine Tessili Spa ELECTRONICALLY CONTROLLED COMBING MACHINE WITH IMPROVED SYSTEM FOR RE-PHASE
EP0771893B1 (en) * 1995-11-02 2000-01-26 Vouk S.p.A. Officine Meccanotessili Apparatus for providing reciprocating rotary drive to the detaching rollers of a combing machine
CN1420218A (en) * 2001-11-16 2003-05-28 高素文 Comber of fixed nip bed
CN2782720Y (en) * 2004-12-24 2006-05-24 经纬纺织机械股份有限公司榆次分公司 Driving device for detaching roller of combing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108265352A (en) * 2018-03-21 2018-07-10 宁夏如意科技时尚产业有限公司 A kind of combing machine that can reduce noil and cotton knot

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