CN103409930B - A kind of computer flat-bed knitting machine high roller device - Google Patents
A kind of computer flat-bed knitting machine high roller device Download PDFInfo
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- CN103409930B CN103409930B CN201310202542.2A CN201310202542A CN103409930B CN 103409930 B CN103409930 B CN 103409930B CN 201310202542 A CN201310202542 A CN 201310202542A CN 103409930 B CN103409930 B CN 103409930B
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Abstract
The invention discloses a kind of computer flat-bed knitting machine high roller device, it comprises main frame and slave, and connect a pair of rubber roll of main frame and slave, main frame bearing fixed seat is provided with in described main frame, the outside of main frame bearing fixed seat is provided with the master gear be connected with roller motor, the inner side of main frame bearing fixed seat is provided with main frame transmission mechanism, the below of main frame transmission mechanism is provided with the main frame brake adjustment mechanism of adjustable rubber roll degree of tightness, slave bearing fixed seat is provided with in described slave, the inner side of slave bearing fixed seat is provided with accessory drive mechanism, the below of accessory drive mechanism is provided with the slave brake adjustment mechanism of adjustable rubber roll degree of tightness.The present invention adopts gear structure and chain structure, can not have shrinkage heat and rises by cold resistance, can improve the stability of traction dynamics and equipment.
Description
Technical field
The present invention relates to computer flat-bed knitting machine accessory field, particularly relating to one can cold resistance, not by the computer flat-bed knitting machine high roller device of cold shrinkage and thermal expansion.
Background technology
Roller works the cylindrical rotary part of feeding to, drawing-off, the effect such as output in a kind of textile machine, is widely used in the mechanisms such as drawing-off, combing, conveying.The Main Function of high roller draws downwards under the fabric that braiding is shaped is in clamp position, operates for pulling device; On the other hand, high roller also can be used for guide, rise the end, folder knit sheet, above effect determines high roller must complete the freely-movable of opening and closing, and how to improve the tractive force of roller to braided fabric, becomes problem demanding prompt solution.Existing high roller device, Chinese invention patent " braided fabric synchronous dragging device of the auxiliary roller mechanism of computer plain flat knitter " (Authorization Notice No. is CN101575764A) disclosed in the patent No. 200910026971.2, it mainly relies on folder cloth cover to clamp braided fabric, there is following shortcoming: 1, roller skin traction power balances not; 2, right tight left loose cloth cover easily damages, and need often change, particularly in the winter of cold, due to the principle of expanding with heat and contract with cold, folder cloth cover is easily tightened, and may cause machine can not equilbrium running; 3, under haling, whole Zhi Luola machine is made to destroy.
Summary of the invention
Main purpose of the present invention is to provide that a kind of tractive force is powerful, tension uniform, can open-close computer flat-bed knitting machine high roller device freely; thus improve the Drafting quality of high roller and increase work efficiency; can not shrinkage heat rise in severe winter; can close at any time, shut down, operation of can starting shooting at any time.
For achieving the above object, present invention employs following technical scheme:
A kind of computer flat-bed knitting machine high roller device, it comprises main frame and slave, and connect a pair of rubber roll of main frame and slave, main frame bearing fixed seat is provided with in described main frame, the outside of main frame bearing fixed seat is provided with the master gear be connected with roller motor, the inner side of main frame bearing fixed seat is provided with main frame transmission mechanism, and the below of main frame transmission mechanism is provided with main frame brake adjustment mechanism, the adjustable rubber roll degree of tightness of brake adjustment mechanism, balanced pulling force; Be provided with slave bearing fixed seat in described slave, the inner side of slave bearing fixed seat is provided with accessory drive mechanism, and the below of accessory drive mechanism is provided with slave brake adjustment mechanism, adjustable-tightness balanced pulling force equally.
Described main frame transmission mechanism comprises two groups of coaxial main owner moving gears, drive sprockets be arrangeding in parallel, with two groups that be arranged in parallel coaxial main frame driven gears, by movable sprocket, described drive sprocket and be provided with chain by movable sprocket, described main frame driving gear and main frame driven gear one end, and described drive sprocket and by one end of movable sprocket, respectively being provided with a pair 8-shaped divides to tooth bearing fixed seat, described 8-shaped is divided and is fixed by bearing guide pillar and gear to tooth bearing fixed seat, and has one in the main frame driving gear that described drive sprocket is coaxial for counter gear.
Described accessory drive mechanism comprises the two groups of slave driving gears and slave driven gear that be arranged in parallel, the two ends of described slave driving gear and slave driven gear are respectively provided with a pair 8-shaped and divide to tooth bearing fixed seat, described 8-shaped is divided and is fixed by bearing guide pillar and gear to tooth bearing fixed seat, passes to slave operate simultaneously by main frame transmission glue rod one side.
Described main frame brake adjustment mechanism comprises brake wheel, and is fixed on the brake spacer on brake wheel, and the below of brake spacer is provided with hexagonal framework locating dowel, and the below of hexagonal framework locating dowel is provided with brake adjustment Spring screws, degree of tightness can regulate intermediate plate requirement.
Described slave brake adjustment mechanism comprises slave brake wheel, and the slave brake spacer be fixed on slave brake wheel, the below of slave brake spacer is provided with slave hexagonal framework locating dowel, and the below of slave hexagonal framework locating dowel is provided with slave brake spring screw.
The top of described brake wheel is provided with carries out engaging the gear wheel transmitting and move with described counter gear, and the side of described gear wheel is parallel to be provided with another main frame driving gear parallel with described counter gear and to carry out engaging the second largest gear transmitting and move.
The top of described slave brake wheel is provided with carries out engaging with described slave driving gear the slave gear wheel transmitting and move, and the side of described slave gear wheel is provided with another slave driving gear parallel with described slave driving gear and carries out engaging the second slave gear wheel transmitting and move.
Described 8-shaped is divided and is provided with point to tooth and locating hole to tooth bearing fixed seat, and described 8-shaped is divided and mutually closed up when gear is clockwise to tooth bearing fixed seat, when gear reverses separately.
The two ends of described rubber roll are provided with rubber roll location pin, and two glue rod limit is provided with opening and closing location bearing.
The present invention, owing to have employed said structure, can realize following beneficial effect: the present invention, by gear drive, can effectively improve traction dynamics, and tension uniform, can improve the stability of equipment; Divide to tooth bearing fixed seat because being provided with 8-shaped, during operation just converse turn, up time is two closes, oppositely twoly open, and can make rubber roll opening and closing freely.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present invention.
Fig. 2 is internal structure schematic diagram of the present invention.
Fig. 3 is main frame drive mechanism schematic diagram of the present invention.
Fig. 4 is accessory drive structural representation of the present invention.
Fig. 5 is the open mode structural representation that 8-shaped of the present invention divides to tooth bearing fixed seat.
Fig. 6 is the closed configuration structural representation that 8-shaped of the present invention divides to tooth bearing fixed seat.
In figure: 1, main frame; 11, main frame bearing fixed seat; 12, master gear; 13, main frame driving gear; 14, main frame driven gear; 15, drive sprocket; 16, by movable sprocket; 17, chain; 18,8-shaped is divided to tooth bearing fixed seat; 181, divide to tooth; 182, locating hole; 19, bearing guide pillar; 2, slave; 21, slave bearing fixed seat; 22, slave driving gear; 23, slave driven gear; 3, rubber roll; 31, rubber roll locating hole; 32, opening and closing location bearing; 4, counter gear; 5, main frame brake adjustment mechanism; 51, brake wheel; 52, brake spacer; 53, gear wheel; 54, hexagonal framework locating dowel; 55, brake spring screw; 56, second largest gear; 6, slave brake adjustment mechanism; 61, slave brake wheel; 62, slave brake spacer; 63, slave gear wheel; 64, slave hexagonal framework locating dowel; 65, slave brake spring screw; 66, the second slave gear wheel.
Detailed description of the invention
With detailed description of the invention, the present invention is further detailed explanation below, but should be noted that protection scope of the present invention is not limited only to this.
As shown in figures 1 to 6, a kind of computer flat-bed knitting machine high roller device, it comprises main frame 1 and slave 2, and connect a pair of rubber roll 3 of main frame 1 and slave 2, the two ends of rubber roll 3 are provided with rubber roll locating hole 31 and opening and closing location bearing 32, and rubber roll 3 is connected main frame 1 and slave 2 by rubber roll locating hole 31 with bearing guide pillar 19.Main frame bearing fixed seat 11 is provided with in main frame 1, the outside of main frame bearing fixed seat 11 is provided with the master gear 12 be connected with roller motor, the inside parallel of main frame bearing fixed seat 11 is provided with two groups of main frame driving gears 13 and main frame driven gear 14 and two groups of drive sprockets 15 and by movable sprocket 16, drive sprocket 15 and be provided with chain 17 by movable sprocket 16, main frame driving gear 13 is coaxial with drive sprocket 15, main frame driven gear 14 is with coaxial by movable sprocket 16, one end of main frame driving gear 13 and main frame driven gear 14, and drive sprocket 15 and by one end of movable sprocket 16, respectively being provided with a pair 8-shaped divides to tooth bearing fixed seat 18, 8-shaped is divided and is provided with point to tooth 181 and locating hole 182 to tooth bearing fixed seat 18, 8-shaped is divided and is fixed by gear by bearing guide pillar 19 to tooth bearing fixed seat 18, 8-shaped is divided and is mutually closed up when gear is clockwise to tooth bearing fixed seat 18, when gear reverses separately.And have one in the main frame driving gear 13 that drive sprocket 15 is coaxial for counter gear 110, the below of counter gear 110 is provided with brake adjustment mechanism 5, brake adjustment mechanism 5 comprises brake wheel 51, and the brake spacer 52 be fixed on brake wheel 51, the below of brake spacer 52 is provided with hexagonal framework locating dowel 54, and the below of hexagonal framework locating dowel 54 is provided with brake spring screw 55; The top of brake wheel 51 is provided with carries out engaging with counter gear 110 gear wheel 53 transmitting and move, and the side of gear wheel 53 is provided with another main frame driving gear 13 coaxial with counter gear 110 and carries out engaging the second largest gear 56 transmitting and move.
Slave bearing fixed seat 21 is provided with in slave 2, the inner side of slave bearing fixed seat 21 is provided with two groups of slave driving gears 22 and slave driven gear 23, slave driving gear 22 and the two ends of slave driven gear 23 are respectively provided with a pair 8-shaped identical with on main frame and divide to tooth bearing fixed seat 18, and 8-shaped is divided and fixed by gear by bearing guide pillar 19 to tooth bearing fixed seat 18.The below of slave driving gear 22 is provided with slave brake adjustment mechanism 6, slave brake adjustment mechanism 6 comprises slave brake wheel 61, and the slave brake spacer 62 be fixed on slave brake wheel 61, the below of slave brake spacer 62 is provided with slave hexagonal framework locating dowel 64, and the below of slave hexagonal framework locating dowel 64 is provided with slave brake spring screw 65; The top of slave brake wheel 61 is provided with carries out engaging with slave driving gear 22 the slave gear wheel 63 transmitting and move, and the side of slave gear wheel 63 is provided with another slave driving gear coaxial with slave driving gear 22 and carries out engaging the second slave gear wheel 66 transmitting and move.
The present invention is owing to have employed said structure, in use, roller motor rotates forward driving pinion running, and master gear sends power to main frame drive sprocket, when main frame drive sprocket drives another coaxial gear operation, make coaxial different directions transmission to parallel side's gear, then pass to braking mechanism downwards, adjusting elasticity clutch, simultaneously a parallel side again to upper driving to glue rod side, glue rod side again transmission to slave, major-minor machine in the running, just converse turn; In operation can opening and closing freely.
Although describe embodiments of the present invention by reference to the accompanying drawings; but those skilled in the art can make various distortion or amendment within the scope of the appended claims; as long as be no more than the protection domain described by claim of the present invention, all should within protection scope of the present invention.
Claims (9)
1. a computer flat-bed knitting machine high roller device, it comprises main frame and slave, and connect a pair of rubber roll of main frame and slave, it is characterized in that: in described main frame, be provided with main frame bearing fixed seat, the outside of main frame bearing fixed seat is provided with the master gear be connected with roller motor, the inner side of main frame bearing fixed seat is provided with main frame transmission mechanism, the below of main frame transmission mechanism is provided with the main frame brake adjustment mechanism of adjustable rubber roll degree of tightness, slave bearing fixed seat is provided with in described slave, the inner side of slave bearing fixed seat is provided with accessory drive mechanism, the below of accessory drive mechanism is provided with the slave brake adjustment mechanism of adjustable rubber roll degree of tightness.
2. a kind of computer flat-bed knitting machine high roller device as claimed in claim 1, it is characterized in that: described main frame transmission mechanism comprises the two groups of coaxial main owner moving gears be arranged in parallel, drive sprocket, with two groups that be arranged in parallel coaxial main frame driven gears, by movable sprocket, described drive sprocket and be provided with chain by movable sprocket, described main frame driving gear and main frame driven gear one end, and described drive sprocket and by one end of movable sprocket, respectively being provided with a pair 8-shaped divides to tooth bearing fixed seat, described 8-shaped is divided and is fixed by bearing guide pillar and gear to tooth bearing fixed seat, with have one in the main frame driving gear that described drive sprocket is coaxial for counter gear.
3. a kind of computer flat-bed knitting machine high roller device as claimed in claim 1, it is characterized in that: described accessory drive mechanism comprises the two groups of slave driving gears and slave driven gear that be arranged in parallel, the two ends of described slave driving gear and slave driven gear are respectively provided with a pair 8-shaped and divide to tooth bearing fixed seat, and described 8-shaped is divided and fixed by bearing guide pillar and gear to tooth bearing fixed seat.
4. a kind of computer flat-bed knitting machine high roller device as claimed in claim 2, it is characterized in that: described main frame brake adjustment mechanism comprises brake wheel, and the brake spacer be fixed on brake wheel, the below of brake spacer is provided with hexagonal framework locating dowel, and the below of hexagonal framework locating dowel is provided with brake spring screw.
5. a kind of computer flat-bed knitting machine high roller device as described in claim 1 or 3, it is characterized in that: described slave brake adjustment mechanism comprises slave brake wheel, and the slave brake spacer be fixed on slave brake wheel, the below of slave brake spacer is provided with slave hexagonal framework locating dowel, and the below of slave hexagonal framework locating dowel is provided with slave brake spring screw.
6. a kind of computer flat-bed knitting machine high roller device as claimed in claim 4, it is characterized in that: the top of described brake wheel is provided with carries out engaging the gear wheel transmitting and move with described counter gear, the side of described gear wheel is parallel to be provided with another main frame driving gear parallel with described counter gear and to carry out engaging the second largest gear transmitting and move.
7. a kind of computer flat-bed knitting machine high roller device as claimed in claim 5, it is characterized in that: the top of described slave brake wheel is provided with carries out engaging with described slave driving gear the slave gear wheel transmitting and move, the side of described slave gear wheel is provided with another slave driving gear parallel with described slave driving gear and carries out engaging the second slave gear wheel transmitting and move.
8. a kind of computer flat-bed knitting machine high roller device as described in Claims 2 or 3, it is characterized in that: described 8-shaped is divided and is provided with point to tooth and locating hole to tooth bearing fixed seat, described 8-shaped is divided and is mutually closed up when gear is clockwise to tooth bearing fixed seat, when gear reverses separately.
9. a kind of computer flat-bed knitting machine high roller device as claimed in claim 1, is characterized in that: the two ends of described rubber roll are provided with rubber roll locating hole and opening and closing location bearing, and rubber roll is connected main frame and slave by locating hole with bearing guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310202542.2A CN103409930B (en) | 2013-05-23 | 2013-05-23 | A kind of computer flat-bed knitting machine high roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310202542.2A CN103409930B (en) | 2013-05-23 | 2013-05-23 | A kind of computer flat-bed knitting machine high roller device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103409930A CN103409930A (en) | 2013-11-27 |
| CN103409930B true CN103409930B (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310202542.2A Expired - Fee Related CN103409930B (en) | 2013-05-23 | 2013-05-23 | A kind of computer flat-bed knitting machine high roller device |
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| CN (1) | CN103409930B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734812B (en) * | 2016-04-29 | 2019-03-01 | 厦门兴全龙机械有限公司 | A kind of circular disc knitting machine can easily be accommodated top cylinder and bottom cylinder gap size |
| CN107285077B (en) * | 2017-06-29 | 2018-03-23 | 湖南农业大学 | A kind of straw screen or mat finger-clipped automatic curtain rolling device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310576A1 (en) * | 1987-10-02 | 1989-04-05 | E.M.M. EMILIANA MACCHINE MAGLIERIE s.r.l. | Device for effecting and maintaining the vertical tension of the fabric in automatic flat knitting machines |
| CN201485617U (en) * | 2009-08-18 | 2010-05-26 | 浙江嘉升机械有限公司 | Back rolling preventive system special for roller |
| CN201801707U (en) * | 2010-09-27 | 2011-04-20 | 常熟市金龙机械有限公司 | Ancillary roller mechanism for computerized flat knitting machine |
| CN202011953U (en) * | 2011-03-24 | 2011-10-19 | 常熟市金龙机械有限公司 | Main roller structure of computer knitting flat knitting machine |
| CN102912551A (en) * | 2012-11-13 | 2013-02-06 | 桐庐永盛针织机械有限公司 | Double-head computerized flat knitter, high roller device and double shaking table devices thereof |
| CN202809168U (en) * | 2012-08-07 | 2013-03-20 | 绍兴县大纬针织机械有限公司 | Roller mechanism of flat knitting machine |
| CN202912470U (en) * | 2012-10-08 | 2013-05-01 | 汕头市连兴实业有限公司 | Anti-back-roll device for high-position roller |
| CN203320233U (en) * | 2013-05-23 | 2013-12-04 | 罗致强 | High roller device of computerized flat knitting machine |
-
2013
- 2013-05-23 CN CN201310202542.2A patent/CN103409930B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0310576A1 (en) * | 1987-10-02 | 1989-04-05 | E.M.M. EMILIANA MACCHINE MAGLIERIE s.r.l. | Device for effecting and maintaining the vertical tension of the fabric in automatic flat knitting machines |
| CN201485617U (en) * | 2009-08-18 | 2010-05-26 | 浙江嘉升机械有限公司 | Back rolling preventive system special for roller |
| CN201801707U (en) * | 2010-09-27 | 2011-04-20 | 常熟市金龙机械有限公司 | Ancillary roller mechanism for computerized flat knitting machine |
| CN202011953U (en) * | 2011-03-24 | 2011-10-19 | 常熟市金龙机械有限公司 | Main roller structure of computer knitting flat knitting machine |
| CN202809168U (en) * | 2012-08-07 | 2013-03-20 | 绍兴县大纬针织机械有限公司 | Roller mechanism of flat knitting machine |
| CN202912470U (en) * | 2012-10-08 | 2013-05-01 | 汕头市连兴实业有限公司 | Anti-back-roll device for high-position roller |
| CN102912551A (en) * | 2012-11-13 | 2013-02-06 | 桐庐永盛针织机械有限公司 | Double-head computerized flat knitter, high roller device and double shaking table devices thereof |
| CN203320233U (en) * | 2013-05-23 | 2013-12-04 | 罗致强 | High roller device of computerized flat knitting machine |
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| CN103409930A (en) | 2013-11-27 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Dongfeng Inventor after: Wang Hua Inventor after: Dai Chang Inventor after: Yang Dongfeng, Wang Hua, Dai Chang, Xu Huifen Inventor before: Luo Zhiqiang |
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| COR | Change of bibliographic data | ||
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Effective date of registration: 20150924 Address after: Shenzhen City, Guangdong province Baoan District 518000 District 48 Belgravia 2-706 Applicant after: Yang Dongfeng Address before: 523000, No. 188 Fumin Road, Dalang Town, Dongguan City, Guangdong Province, No. 20, No. 202, new century Applicant before: Luo Zhiqiang |
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