CN105624842A - Combing gauge segmental adjustment type saw-tooth combing cylinder - Google Patents

Combing gauge segmental adjustment type saw-tooth combing cylinder Download PDF

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Publication number
CN105624842A
CN105624842A CN201610135281.0A CN201610135281A CN105624842A CN 105624842 A CN105624842 A CN 105624842A CN 201610135281 A CN201610135281 A CN 201610135281A CN 105624842 A CN105624842 A CN 105624842A
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China
Prior art keywords
combing
cylinder
pedestal
gauge
faller gill
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CN201610135281.0A
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Chinese (zh)
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CN105624842B (en
Inventor
任家智
冯清国
陈宇恒
贾国欣
张海洋
刘红艳
尚龙飞
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Zhongyuan University of Technology
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Zhongyuan University of Technology
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Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00Combing machines
    • D01G19/06Details
    • D01G19/10Construction, mounting, or operating features of combing elements
    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02Carding machines
    • D01G15/12Details
    • D01G15/14Constructional features of carding elements, e.g. for facilitating attachment of card clothing
    • D01G15/16Main cylinders; Breasts

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

The invention discloses a combing gauge segmental adjustment type saw-tooth combing cylinder. The combing gauge segmental adjustment type saw-tooth combing cylinder comprises faller gills and an arc base, a trapezoidal groove is formed in the lower end of every faller gill, a trapezoidal metal bar is arranged in every trapezoidal groove, a first screw hole is formed in each of two ends of the base, a first bolt is arranged in each first screw hole, and the base is connected with a cylinder shell through the first bolts. Grooves are formed between the first screw holes, through holes with threads are formed in two ends of the grooves, adjusting screws are arranged in the upper portions of the through holes, and the base is connected with the faller gills through fastening bolts, the adjusting screws and the metal bars. The combing gauge segmental adjustment type saw-tooth combing cylinder has the advantages that combing gauge segmental adjustment can be achieved, and convenience and high precision in adjustment are achieved; the technical problem of unequal-gauge combing of the cylinder due to four-link movement of a nipper mechanism is solved on the basis of combing gauge segmental adjustment, and equal-gauge combing is achieved and improvement in cotton spinning and combing processing quality is guaranteed; aiming at different spinning processing raw materials, the purposes of fewer noil, low cost and high quality can be achieved by adjusting the combing gauge of every group of toothed bars.

Description

A kind of carding isolation distance sectional regulation type combing sawtooth cylinder
Technical field
The present invention relates to the technical field of textile manufacturing machine and equipment, it is specifically related to a kind of carding isolation distance sectional regulation type combing sawtooth cylinder.
Background technology
Modern novel combing cylinder all adopts embedded sawtooth cylinder, and tooth bar filler rod and screw that 4-5 arranges different size are fixed in arcuate base, and there is baffle plate both sides, form embedded sawtooth cylinder, and cylinder is installed on cylinder axis by cylinder housing again.
In combing cylinder carding process, the distance between nipper knife lower edge and cylinder comb pin is referred to as carding isolation distance. Owing to the transmission of combing nipper adopts four-bar mechanism, cylinder is circumferential motion, and along with the swing of nipper jaw and the rotation of cylinder faller gill, carding isolation distance can change along with the change of time, i.e. the combing of spacing such as non-. Carding isolation distance rangeability is more little, and cylinder is more good to the carding effect of cotton clump. In carding process, minimum between nipper knife and cylinder faller gill spaces and is called and the tightliest spaces, for technique arrange in carding isolation distance.
At present, in order to improve textile product class and added value thereof, it has been trend of the times that chemical fibre raw material is processed through combing. Owing to the short suede of man-made fiber itself, cotton knot are less, combing processing mainly improves that it stretches, parallel, resolution and glossiness thereof, therefore in order to reduce chemical fibre linters rate, reducing cylinder to the carding strength of fibre bundle, the carding isolation distance of cylinder faller gill and nipper knife lower edge needs to amplify. And concerning cotton fibre, short suede, cotton knot are more, short suede and cotton knot need to be got rid of by tightly the spacing of cylinder, strong combing. This just causes needs when turning kind on same comber to regulate Cylinder Carding to space frequently.
The carding isolation distance of former domestic low speed comber is by regulating the lifting of nipper mechanism to reach, and the structure comparison of nipper mechanism is complicated; Modern comber nipper eliminates the problem regulating the domestic comber of mechanism, particularly part of carding isolation distance to there is manufacturing accuracy. The cylinder that same standard is installed, the eye difference of carding isolation distance is bigger. In order to solve the big problem of carding isolation distance deviation, the mode being typically employed in shimming between cylinder and arch plate is to ensure a certain carding isolation distance of processing requirement. But adopt pad to regulate the unusual inconvenience of carding isolation distance and labour intensity bigger; Application number is the utility model patent of 03277924.0 and 201020173015.5, all propose the integral cylinder that a kind of carding isolation distance is adjustable, its method arranges some set screw on cylinder, and by establishing, threaded through hole is installed on cylinder set screw. But, above-mentioned two patents still cannot realize the sectional-regulated of the first-class carding isolation distance between combing or different faller gill of spacing in whole cylinder pin face, so not only affect the carding effect of cylinder, cylinder also can be caused the fiber adaptability of different varieties to be reduced, and the combing effect of cylinder cannot reach and give full play to.
Summary of the invention
In order to solve the problems of the technologies described above, the present invention provides a kind of carding isolation distance sectional regulation type combing sawtooth cylinder, it is possible to realize the sectional-regulated of carding isolation distance, and easy to adjust, sharpness of regulation height.
In order to achieve the above object, the technical scheme of the present invention is: a kind of carding isolation distance sectional regulation type combing sawtooth cylinder, it is characterised in that: the pedestal comprising faller gill and arc, the lower end of faller gill is provided with dovetail groove, is provided with trapezoidal metal bar in dovetail groove; Described pedestal two ends are provided with the first screw, are provided with the first bolt in the first screw, and pedestal is connected with cylinder housing by the first bolt; Being provided with fluting between described first screw, fluting two ends are provided with threaded through hole, and through hole is provided with set screw in top, and pedestal is connected with faller gill by holding bolt, set screw, metal bar.
The middle part of described fluting is evenly provided with four the 2nd threaded holes, and holding bolt is connected with the faller gill at middle part by the 2nd threaded hole, metal bar.
The quantity of described fluting is provided with 4-5 row.
Described set screw bottom is provided with rectangular tank, and the quantity of rectangular tank is 2, is symmetrically distributed in set screw.
Being fixed with tooth bar on described faller gill, the quantity of tooth bar is provided with 4-5 row.
Described tooth bar is fixed by screws on the faller gill of arc, and faller gill two ends are provided with the plastic dam for stationary rack.
Described first screw is step type circular hole.
Its regulating step is: unclamps the first bolt on the pedestal of cylinder, is taken off by pedestal from cylinder housing; Carding isolation distance according to processing requirement, unclamps on pedestal the holding bolt on the through hole and the 2nd threaded hole slotted respectively, then regulates the rectangular tank in set screw to make faller gill to the position of processing requirement respectively; Utilize holding bolt, set screw, metal bar to realize the location of faller gill carding isolation distance, by holding bolt, metal bar, faller gill is fixed; Then first on the pedestal of cylinder is bolted on cylinder housing and tightens.
The useful effect of the present invention can realize the sectional-regulated of carding isolation distance, simultaneously easy to adjust, precision height; The basis that carding isolation distance is sectional-regulated solves the technical barrier of the double leval jib cylinder that causes of the motion combing of spacing such as not due to nipper mechanism, it is achieved that wait combing of spacing, provide guarantee for improving cotton spinning combing processing quality; Combing for different spinning processing raw material, particularly man-made fiber is processed, by regulating the carding isolation distance often organizing tooth bar to realize low noil, low cost, high-quality target.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the sectional view of the present invention.
Fig. 2 is the sectional view of the carding isolation distance stationary installation between the different faller gill of the present invention.
Fig. 3 is the structural representation of carding isolation distance change between the different faller gill of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not paying other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
A kind of carding isolation distance sectional regulation type combing sawtooth cylinder, as shown in Figure 1, comprises faller gill 2 and pedestal 5. The cross section of pedestal 5 is arc, and pedestal 5 is provided with multiple faller gill 2. Being fixed with tooth bar 10 on faller gill 2, the quantity of tooth bar 10 is provided with 4-5 row, and every tooth-arranging strip 10 is provided with the pin tooth of several zig-zag. Tooth bar 10 is fixed by screws on the faller gill 2 of arc, and faller gill 2 two ends are provided with the plastic dam for stationary rack 10.
Pedestal 5 two ends are provided with in the first screw 11, first screw 11 and are provided with the first bolt 4, and pedestal 5 two ends are connected with cylinder housing (arch plate) by the first bolt 4. Two the first screws 11 are symmetrical about the medullary ray of pedestal 5, and the first screw 11 is step type circular hole, facilitates the first bolt 4 to be arranged on wherein, pedestal 5 is connected with cylinder housing. Pedestal 5 has certain length, and therefore the first bolt 4 is provided with four, is separately positioned on four angles of pedestal 5. Pedestal 5 is provided with fluting 8, and the quantity of fluting 8 is provided with 4-5 row, is provided with a faller gill 2 in each fluting 8. The two ends often arranging groove 8 are equipped with through hole 7, and the through hole 7 at 8 two ends of slotting is symmetrical. Being provided with screw thread in through hole 7, be provided with set screw 3 in through hole 7, the size of set screw 3 is mated with through hole 7 phase. By establishing, threaded through hole 7 is installed on the pedestal 5 of cylinder set screw 3. Set screw 3 bottom is provided with rectangular tank 12, and the quantity of rectangular tank 12 is 2, is symmetrically distributed in set screw 3, the convenient adjustment to set screw 3 of rectangular tank 12, thus facilitates the carding isolation distance of sectional-regulated sawtooth cylinder. Faller gill 2 times ends are provided with dovetail groove, be provided with trapezoidal metal bar 1, be provided with internal thread in the middle part of metal bar 1 in dovetail groove, and faller gill 2 is fixed by setting party's facility bolt of dovetail groove. Holding bolt 6 is worn into through hole 7 from the arc inside of pedestal 5, then through set screw 3, contacts with trapezoidal metal bar 1 above set screw 3. Holding bolt 6 top is connected by screw thread with metal bar 1. As shown in Figure 3, regulated the high and low position of set screw 3 by the dovetail groove in set screw 3, the change of the carding isolation distance of single cylinder faller gill 2 can be realized.
As shown in Figure 2, slot 8 middle part be provided with four the 2nd threaded hole the 9, two threaded holes 9 be evenly distributed on fluting 8 on. Holding bolt 6 is connected with the faller gill 2 at middle part by the 2nd threaded hole 9, metal bar 1, it is achieved fixing faller gill 2.
Adjust the set screw 3 at fluting 8 two ends according to the carding isolation distance needed for technique after, respectively 4-5 group cylinder faller gill 2 two ends and cylinder pedestal 5 are solidly installed through through hole 7 with holding bolt 6. Holding bolt 6 is 4 the 2nd threaded holes 9 in fluting 8 on cylinder pedestal 5, and tighten with trapezoidal metal bar 1, are convenient to the middle part of faller gill 2 after the good carding isolation distance of fixed adjustment, prevent cylinder the coming off of faller gill 2 in rotation process.
Owing to the transmission of combing nipper adopts four-bar mechanism, and cylinder is circumferential motion, and along with the swing of nipper jaw and the rotation of cylinder faller gill, carding isolation distance can change along with time variations, i.e. the combing of spacing such as non-. According to spinning principle, carding isolation distance rangeability is more little, and cylinder is more good to the carding effect of cotton clump. Therefore, the combing spaced can be realized etc. by the carding isolation distance segmentation of the present invention adjustment. Concrete steps are as follows: unclamp 4 on cylinder pedestal 5 first bolt 4, carefully taken off from cylinder housing by the pedestal 5 of cylinder; Carding isolation distance according to processing requirement, the holding bolt 6(unclamping pedestal 5 back side of cylinder respectively all does not take off completely, in order to avoid breaking the pin tooth of cylinder), then regulate one corresponding to faller gill 2 to the position of set screw 3 to processing requirement respectively, then locate with the holding bolt 6 mated with set screw 3 phase and tighten, then being fixed by the pedestal 5 of the trapezoidal metal bar 1 of faller gill 2 correspondence with cylinder respectively, other several groups of pin bars 2 are analogized with this and are reached the carding isolation distance of processing requirement. Then 4 the first bolts 4 on cylinder pedestal 5 are fixed on cylinder housing and tighten.
In order to improve textile product class and added value thereof, it has been trend of the times that chemical fibre raw material is processed through combing. Owing to the short suede of man-made fiber itself, cotton knot are less, combing processing mainly improves that it stretches, parallel, resolution and glossiness thereof, therefore in order to reduce chemical fibre linters rate, reduce cylinder to the carding strength of fibre bundle, it is desired to the 4-5 group faller gill 2 of cylinder is inconsistent with the carding isolation distance of nipper knife lower edge. Therefore can realize the sectional-regulated of carding isolation distance by the present invention, reduce cylinder to man-made fiber carding strength. Concrete steps are as follows: unclamp 4 on the pedestal 5 of cylinder first bolt 4, carefully taken off from cylinder housing by the pedestal 5 of cylinder; Carding isolation distance according to processing requirement, the holding bolt 6(at pedestal 5 back side unclamping cylinder respectively does not take off completely, in order to avoid breaking cylinder pin tooth), then the position often arranging set screw 3 to the processing requirement corresponding to faller gill 2 two ends is regulated respectively, then locate with the holding bolt 6 mated with set screw 3 phase and tighten, the trapezoidal metal bar 1 of this group faller gill 2 correspondence and cylinder pedestal 5 being fixed respectively, other several groups of pin bars 2 are analogized with this and are reached the carding isolation distance of processing requirement; Then 4 the first bolts 4 on the pedestal 5 of cylinder are fixed on cylinder housing and tighten.
The above; it is only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.

Claims (5)

1. a carding isolation distance sectional regulation type combing sawtooth cylinder, it is characterised in that: the pedestal (5) comprising faller gill (2) and arc, faller gill (2) lower end is provided with dovetail groove, is provided with trapezoidal metal bar (1) in dovetail groove; Described pedestal (5) two ends are provided with the first screw (11), are provided with the first bolt (4) in the first screw (11), and pedestal (5) is connected with cylinder housing by the first bolt (4); Described pedestal (5) middle part is provided with fluting (8), fluting (8) two ends are provided with threaded through hole (7), being provided with set screw (3) in through hole (7) top, pedestal (5) is connected with faller gill (2) by holding bolt (6), set screw (3), metal bar (1).
2. carding isolation distance sectional regulation type combing sawtooth cylinder according to claim 1, it is characterized in that, the middle part of described fluting (8) is evenly provided with four the 2nd threaded holes (9), and holding bolt (6) is connected with the faller gill (2) at middle part by the 2nd threaded hole (9), metal bar (1).
3. carding isolation distance sectional regulation type combing sawtooth cylinder according to claim 1, it is characterised in that, described set screw (3) bottom is provided with rectangular tank (12), and the quantity of rectangular tank (12) is 2, be symmetrically distributed in set screw on (3).
4. carding isolation distance sectional regulation type combing sawtooth cylinder according to claim 1, it is characterised in that, described first screw (11) is step type circular hole.
5. carding isolation distance sectional regulation type combing sawtooth cylinder according to claim 4, it is characterised in that, its regulating step is: unclamps the first bolt (4) on the pedestal (5) of cylinder, is taken off by pedestal (5) from cylinder housing; Carding isolation distance according to processing requirement, unclamp the holding bolt (6) on the through hole (7) of the upper fluting (8) of pedestal (5) and the 2nd threaded hole (9) respectively, then regulate the rectangular tank (12) in set screw (3) to make faller gill (2) to the position of processing requirement respectively; Utilize holding bolt (6), set screw (3), metal bar (1) to realize the location of faller gill (2) carding isolation distance, by holding bolt (6), metal bar (1), faller gill (2) is fixed; Then the first bolt (4) on the pedestal (5) of cylinder is fixed on cylinder housing and tightens.
CN201610135281.0A 2016-03-10 2016-03-10 A kind of carding isolation distance sectional regulation type combing sawtooth cylinder Active CN105624842B (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108660549A (en) * 2018-07-20 2018-10-16 江苏凯宫机械股份有限公司 The adjustable cylinder of carding isolation distance of intelligent combing machine
CN109023603A (en) * 2018-10-30 2018-12-18 中原工学院 For the counterweight device and ballasting method of the combination of combing cylinder difference gear piece
CN109518312A (en) * 2017-09-18 2019-03-26 特吕茨施勒有限及两合公司 The circular comb cylinder of combing machine
CN110172760A (en) * 2019-03-08 2019-08-27 东华大学 A kind of combing Yarn spinning method with comb process in parallel
CN112095180A (en) * 2019-06-17 2020-12-18 格拉夫及西有限公司 Circular comb for combing machine
CN112760761A (en) * 2021-01-23 2021-05-07 厦门蔷霖纺织有限公司 Spinning combing machine combing cylinder convenient to adjust and replace

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US4394789A (en) * 1980-02-27 1983-07-26 Staedtler & Uhl Toothed edging means for textile machinery
CN2067714U (en) * 1989-12-30 1990-12-19 夏心惇 "number sequence" type ingrated combing cylinder
CN2069418U (en) * 1990-05-12 1991-01-16 温州市锦峰纺织机械配件厂 Comb dent structure of refined combing sawtooth cylinder
DE4007324A1 (en) * 1990-03-08 1991-09-12 Staedtler & Uhl Sawtooth garniture - has screwed ends on a board spring baseplate to retain close to the roller
CN2087196U (en) * 1990-11-17 1991-10-23 浙江省瑞安市长虹丝纺器材厂 Combined saw-tooth integrate cylinder
DE29720656U1 (en) * 1997-11-21 1998-01-22 Staedtler & Uhl, 91126 Schwabach Spacer for a circular comb of a textile combing machine
CN101560704A (en) * 2009-05-20 2009-10-21 浙江锦峰纺织机械有限公司 Comb pin saw tooth cylinder of cotton comber
CN204752957U (en) * 2015-07-30 2015-11-11 魏桥纺织股份有限公司 A adjustable whole tin forest that spaces for comber
CN105040183A (en) * 2015-08-14 2015-11-11 吴江福爱梁纺织有限公司 Embedded sawtooth cylinder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394789A (en) * 1980-02-27 1983-07-26 Staedtler & Uhl Toothed edging means for textile machinery
CN2067714U (en) * 1989-12-30 1990-12-19 夏心惇 "number sequence" type ingrated combing cylinder
DE4007324A1 (en) * 1990-03-08 1991-09-12 Staedtler & Uhl Sawtooth garniture - has screwed ends on a board spring baseplate to retain close to the roller
CN2069418U (en) * 1990-05-12 1991-01-16 温州市锦峰纺织机械配件厂 Comb dent structure of refined combing sawtooth cylinder
CN2087196U (en) * 1990-11-17 1991-10-23 浙江省瑞安市长虹丝纺器材厂 Combined saw-tooth integrate cylinder
DE29720656U1 (en) * 1997-11-21 1998-01-22 Staedtler & Uhl, 91126 Schwabach Spacer for a circular comb of a textile combing machine
CN101560704A (en) * 2009-05-20 2009-10-21 浙江锦峰纺织机械有限公司 Comb pin saw tooth cylinder of cotton comber
CN204752957U (en) * 2015-07-30 2015-11-11 魏桥纺织股份有限公司 A adjustable whole tin forest that spaces for comber
CN105040183A (en) * 2015-08-14 2015-11-11 吴江福爱梁纺织有限公司 Embedded sawtooth cylinder

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109518312A (en) * 2017-09-18 2019-03-26 特吕茨施勒有限及两合公司 The circular comb cylinder of combing machine
EP3467166A1 (en) * 2017-09-18 2019-04-10 Trützschler GmbH & Co. KG Round comb cylinder for a combing machine
CN108660549A (en) * 2018-07-20 2018-10-16 江苏凯宫机械股份有限公司 The adjustable cylinder of carding isolation distance of intelligent combing machine
CN109023603A (en) * 2018-10-30 2018-12-18 中原工学院 For the counterweight device and ballasting method of the combination of combing cylinder difference gear piece
CN109023603B (en) * 2018-10-30 2021-02-12 中原工学院 Adjustable counterweight device and counterweight method for different tooth sheet combinations of combing cylinder
CN110172760A (en) * 2019-03-08 2019-08-27 东华大学 A kind of combing Yarn spinning method with comb process in parallel
CN110172760B (en) * 2019-03-08 2020-11-10 东华大学 Combing spinning method with combing parallel process
CN112095180A (en) * 2019-06-17 2020-12-18 格拉夫及西有限公司 Circular comb for combing machine
CN112095180B (en) * 2019-06-17 2023-10-03 格拉夫及西有限公司 Circular comb for a combing machine
CN112760761A (en) * 2021-01-23 2021-05-07 厦门蔷霖纺织有限公司 Spinning combing machine combing cylinder convenient to adjust and replace

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