CN203890552U - Double-feeding carding device - Google Patents
Double-feeding carding device Download PDFInfo
- Publication number
- CN203890552U CN203890552U CN201420135641.3U CN201420135641U CN203890552U CN 203890552 U CN203890552 U CN 203890552U CN 201420135641 U CN201420135641 U CN 201420135641U CN 203890552 U CN203890552 U CN 203890552U
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- Prior art keywords
- feeding
- roller
- combing roller
- carding
- ribbon
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Abstract
The utility model relates to a double-feeding carding device, in particular to a double-feeding carding device of a rotor spinning machine. The double-feeding carding mechanism consists of two independent feeding devices and two independent carding devices. A left feeding device and a right feeding device are arranged in a symmetric manner and are mainly used for bunching fibers and guiding fibers to be respectively fed into a left carding device and a right carding device; the left carding device and the right carding device are arranged in a symmetric manner, mainly composed of a left carding roll and a right carding roll, which are respectively arranged in a left carding cavity and a right carding cavity, and the left carding device and the right carding device are used for carding the fibers fed by the left feeding device and the right feeding device. By adopting the double-feeding carding device, the characteristics of the traditional feeding device of the rotor spinning machine are changed, so that rotor spinning is changed from the single-fiber feeding and carding to the two-fiber feeding and carding, so that the weaknesses of the rotor spinning method on the aspects of blended yarns and the production of novel yarns can be overcome, the application range of the rotor spinning machine can be effectively enlarged, and the variety of the rotor yarns can be enriched.
Description
Technical field
The utility model belongs to spinning machine technical field, relates to a kind of two feeding to opening box, particularly relates to the two of a kind of spinning device and feeds to opening box, and specifically a kind of two covers are fed feeding to opening box to opening box spinning device arranged side by side.
Background technology
Along with the fast development of textile industry, improving constantly of automatization level, presents various novel spinning modes.Wherein, spinning speed is high, package capacity large, spinning suiting is better and can doublely spin excellent low raw material and rudimentary raw material because it has for rotor spinning machine, has become the spinning form that in Advanced Spinning Technologies, technology is the most ripe, application surface is the widest, economy is higher.Apply so far from the 20 century 70s technical scale that has high input, through the development of more than 40 years, Revolving cup spinning product, from the coarse cloth at initial stage, vamp cloth, the tablecloth etc., develops into denim of today, SLUBBED FABRIC, poplin cloth and knitwear etc., and various non-cotton products are also in exploitation energetically.
Rotor spinning belongs to open-end-spinning technology field.As far back as 1872, in the U.S., just someone applied for patent in open-end-spinning, but due to a variety of causes, afterwards four or five during the decade, be all in development and experimental stage always, thereby do not reach the requirement of suitability for industrialized production.Along with first former Czechoslovakia produce First KS-200 type rotor spinning machine model machine in the world in the sixties in last century, in afterwards several years, constantly improve again, within 1967, manufacture out First performance more advanced, can be used for the BD-200 type rotor spinning machine of suitability for industrialized production.Japan, Germany study and improve subsequently, and the progress that the technology of rotor spinning obtains advancing by leaps and bounds, has occurred from air draft and air suction type rotor spinning machine.And along with the raising of automatization level, rotor spinning has also been realized automation joint, although result is repeatedly improved, the overall structure of the critical component of Revolving cup spinning---spinning organ is all the time without larger variation.The basic structure of existing spinning organ comprises that housing, case, one are arranged on revolving cup in rotating cup seat of the rotating cup seat containing suction muffler on spinning machine main frame spinning machine girder, and are arranged on the defeated fine passage between combing roller, feed roller, doffing tube and combing roller and the revolving cup on housing.Due to traditional spinning organ list cover point comb, make Revolving cup spinning have larger application aspect the pure textile product of cotton spinning, but have larger restriction and problem while also adopting Revolving cup spinning to produce the new type yarns such as blended yarn, short and thick slub yarn, Fancy Yarns simultaneously.Chief reason is because different model combing roller is different to the scope of application of raw material, and same opening box is difficult to that different performance fiber is had to good combing simultaneously, therefore, has limited to a certain extent the diversity of rotor spinning kind.Therefore expand the range of application of Revolving cup spinning, enrich the kind of rotor yarn, must be to the critical component of Revolving cup spinning---spinning organ improves, particularly design is two feeds to opening box.
Summary of the invention
The utility model provides a kind of two feeding to opening box, particularly provides the two of a kind of spinning device to feed to opening box, and specifically a kind of two covers are fed feeding to opening box to opening box spinning device arranged side by side.The utility model has overcome the defect in structure and performance of feeding to opening box of traditional spinning device, and feeding to opening box of a kind of spinning device with stronger practicality and higher economic worth is provided.
One of the present utility model is two feeds to opening box, comprises that one with parting comb cavity on the left side and parting the housing of comb cavity on the right side, is provided with one and ribbon is sent into the left feed unit and that parts comb cavity on the left side ribbon is sent into the right feed unit that parts comb cavity on the right side on housing; Described left feed unit is positioned at described two left side of feeding to opening box, is made up of left feed roller and left feeding board; Described right feed unit is positioned at described two right side of feeding to opening box, is made up of right feed roller and right feeding board; The effect of described left feed roller is to part on the left side in comb cavity described in the traction of left ribbon is entered, and the effect of described left feeding board is that described left ribbon guiding is entered to described left feed roller; The effect of described right feed roller is to part comb cavity on the right side described in the traction of right ribbon is entered, and the effect of described right feeding board is that described right ribbon guiding is entered to described right feed roller;
The described comb that parts on the left side is provided with one in cavity left feed unit is sent into the left combing roller that the left ribbon that parts comb cavity on the left side carries out combing and ribbon can be carded to filament state, described in part on the right side and in comb cavity, be provided with one right feed unit is sent into the right combing roller that the right ribbon that parts comb cavity on the right side carries out combing and ribbon can be carded to filament state.
As preferred technical scheme:
One as above is two feeds to opening box, described housing is provided with the left feeding board pressure control spring spacing between the described left feeding board of a control and described left feed roller, and described housing is provided with the right feeding board pressure control spring spacing between the described right feeding board of a control and described right feed roller.
One as above is two feeds to opening box, described in part on the left side comb cavity and described in to part comb cavity on the right side be in same plane symmetric arrays, described left combing roller and described right combing roller are in same plane symmetric arrays.
One as above is two feeds to opening box, and the profile of tooth of the card clothing of described left combing roller and described right combing roller is respectively straight-tooth, the flat tooth of straight-tooth, arc back of the body tooth and shortwall tooth, protruding back of the body tooth or mountain type tooth; The ratio of the operating angle of the card clothing of described left combing roller and described right combing roller is 1:1～1.3; The ratio of the tooth depth of the card clothing of described left combing roller and described right combing roller is 1:1～1.3; The ratio of the tooth top area of the card clothing of described left combing roller and described right combing roller is 1:1～1.2; The ratio of the tooth density of the card clothing of described left combing roller and described right combing roller is 1:1～1.5.
One as above is two feeds to opening box, the profile of tooth opposite direction of the tooth bar of described left combing roller and described right combing roller, the direction of rotation of described left combing roller and described right combing roller.
Beneficial effect
Compared with prior art, two the feeding of one of the present utility model has the following advantages to opening box:
Two the feeding of 1 spinning organ has two independently opening boxs to opening box, can select according to the character of raw material the combing roller of reasonable model, good to the carding effect of raw material, damage little, therefore efficiently solve the technical barrier of Revolving cup spinning spinning mixed yarn, and institute's yarn quality is high, and can produce the rotor yarn with individual style.
Two the feeding of 2 spinning organs has two independently feed units to opening box, therefore quite adds one mixing in doubling step, can effectively improve the bar evenness of yarn, reduces the quantity of harmful filoplume, improves the quality of yarn.And can improve feeding speed, and then improve and draw yarn speed, the efficiency of Revolving cup spinning improved.
Two the feeding of 3 spinning organs can be produced a certain proportion of blended yarn and various fancy yarn to opening box, and institute's lines that spins are done even, and filoplume is few.Owing to being two one thread feedings, be especially applicable to the production of low count yarn.
Brief description of the drawings
Fig. 1 is two planar structure schematic diagrames of feeding to opening box in the utility model
Fig. 2 is two perspective view of feeding to opening box in the utility model
Fig. 3 is that in the utility model, left combing roller clockwise rotates with right combing roller and rotates counterclockwise figure
Fig. 4 is that in the utility model, left combing roller rotates counterclockwise with right combing roller and clockwise rotates figure
In figure, 1 housing 2 parts comb cavity 3 on the left side and parts the right feeding board pressure control spring of the comb left feeding board pressure control spring 11 of the right feeding board 10 of the left feeding board 9 of the right feed roller 8 of the left feed roller 7 of the right combing roller 6 of the left combing roller 5 of cavity 4 on the right side
Detailed description of the invention
Below in conjunction with detailed description of the invention, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
One of the present utility model is two feeds to opening box, as shown in Figures 1 and 2: comprise one with part on the left side comb cavity (2), part on the right side comb cavity body (3) housing (1), on housing (1), be provided with one by ribbon send into part on the left side comb cavity (2) left feed unit and one by ribbon send into part on the right side comb cavity (3) right feed unit; Described left feed unit is positioned at described two left side of feeding to opening box, is made up of left feed roller (6) and left feeding board (8); Described right feed unit is positioned at described two right side of feeding to opening box, is made up of right feed roller (7) and right feeding board (9); The effect of described left feed roller (6) is to part on the left side in comb cavity (2) described in the traction of left ribbon is entered, and the effect of described left feeding board (8) is that described left ribbon guiding is entered to described left feed roller (6); The effect of described right feed roller (7) is to part comb cavity (3) on the right side described in the traction of right ribbon is entered, and the effect of described right feeding board (9) is that described right ribbon guiding is entered to described right feed roller (7);
As shown in Figures 1 and 2: described in part on the left side and in comb cavity (2), be provided with one left feed unit is sent into the left combing roller (4) that the left ribbon that parts comb cavity (2) on the left side carries out combing and ribbon can be carded to filament state, described in part on the right side and in comb cavity (3), be provided with one right feed unit is sent into the right combing roller (5) that the right ribbon that parts comb cavity (3) on the right side carries out combing and ribbon can be carded to filament state.
As shown in Figure 1: one as above is two feeds to opening box, described housing (1) is provided with the left feeding board pressure control spring (10) spacing between a described left feeding board of control (8) and described left feed roller (6), and described housing (1) is provided with the right feeding board pressure control spring (11) spacing between a described right feeding board of control (9) and described right feed roller (7).
One as above is two feeds to opening box, as shown in Figure 1: described in part on the left side comb cavity (2) and described in part that to comb cavity (3) be in same plane symmetric arrays on the right side, described left combing roller (4) and described right combing roller (5) are in same plane symmetric arrays.
One as above is two feeds to opening box, and the profile of tooth of the card clothing of described left combing roller (4) and described right combing roller (5) is respectively straight-tooth, the flat tooth of straight-tooth, arc back of the body tooth and shortwall tooth, protruding back of the body tooth or mountain type tooth; The ratio of the operating angle of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.3; The ratio of the tooth depth of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.3; The ratio of the tooth top area of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.2; The ratio of the tooth density of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.5.
One as above is two feeds to opening box, the profile of tooth opposite direction of the tooth bar of described left combing roller (4) and described right combing roller (5), the direction of rotation of described left combing roller (4) and described right combing roller (5).As shown in Figure 3, left combing roller (4) can be rotation clockwise, and right combing roller (5) can be counterclockwise rotation.As shown in Figure 4, left combing roller (4) can be counterclockwise rotation, and right combing roller (5) can be rotation clockwise.
Claims (5)
1. two feeding to opening box, it is characterized in that: comprise one with part on the left side comb cavity (2) and part on the right side comb cavity (3) housing (1), on housing (1), be provided with one by ribbon send into part on the left side comb cavity (2) left feed unit and one by ribbon send into part on the right side comb cavity (3) right feed unit; Described left feed unit is positioned at described two left side of feeding to opening box, is made up of left feed roller (6) and left feeding board (8); Described right feed unit is positioned at described two right side of feeding to opening box, is made up of right feed roller (7) and right feeding board (9); The effect of described left feed roller (6) is to part on the left side in comb cavity (2) described in the traction of left ribbon is entered, and the effect of described left feeding board (8) is that described left ribbon guiding is entered to described left feed roller (6); The effect of described right feed roller (7) is to part comb cavity (3) on the right side described in the traction of right ribbon is entered, and the effect of described right feeding board (9) is that described right ribbon guiding is entered to described right feed roller (7);
Described parting on the left side is provided with one left feed unit sent into the left combing roller (4) that the left ribbon that parts comb cavity (2) on the left side carries out combing and ribbon can be carded to filament state in comb cavity (2), described in part on the right side and in comb cavity (3), be provided with one right feed unit is sent into the right combing roller (5) that the right ribbon that parts comb cavity (3) on the right side carries out combing and ribbon can be carded to filament state.
2. one according to claim 1 is two feeds to opening box, it is characterized in that, described housing (1) is provided with the left feeding board pressure control spring (10) spacing between a described left feeding board of control (8) and described left feed roller (6), and described housing (1) is provided with the right feeding board pressure control spring (11) spacing between a described right feeding board of control (9) and described right feed roller (7).
3. one according to claim 1 is two feeds to opening box, it is characterized in that, described part on the left side comb cavity (2) and described in part on the right side comb cavity (3) be in same plane symmetric arrays, described left combing roller (4) and described right combing roller (5) are in same plane symmetric arrays.
4. one according to claim 1 is two feeds to opening box, it is characterized in that, the ratio of the operating angle of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.3; The ratio of the tooth depth of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.3; The ratio of the tooth top area of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.2; The ratio of the tooth density of the card clothing of described left combing roller (4) and described right combing roller (5) is 1:1～1.5.
5. one according to claim 1 is two feeds to opening box, it is characterized in that, the profile of tooth opposite direction of the tooth bar of described left combing roller (4) and described right combing roller (5), the direction of rotation of described left combing roller (4) and described right combing roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135641.3U CN203890552U (en) | 2014-03-24 | 2014-03-24 | Double-feeding carding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420135641.3U CN203890552U (en) | 2014-03-24 | 2014-03-24 | Double-feeding carding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203890552U true CN203890552U (en) | 2014-10-22 |
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ID=51716978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420135641.3U Expired - Fee Related CN203890552U (en) | 2014-03-24 | 2014-03-24 | Double-feeding carding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203890552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911696A (en) * | 2014-03-24 | 2014-07-09 | 东华大学 | Dual feed carding device |
| CN106087130A (en) * | 2016-08-01 | 2016-11-09 | 东华大学 | A kind of color matching method of colored fibre |
| CN112553738A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Double-feeding double-bevel-tooth carding wool spraying machine |
-
2014
- 2014-03-24 CN CN201420135641.3U patent/CN203890552U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103911696A (en) * | 2014-03-24 | 2014-07-09 | 东华大学 | Dual feed carding device |
| CN106087130A (en) * | 2016-08-01 | 2016-11-09 | 东华大学 | A kind of color matching method of colored fibre |
| CN112553738A (en) * | 2020-11-27 | 2021-03-26 | 江苏科技大学 | Double-feeding double-bevel-tooth carding wool spraying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20170324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |