CN105463821A - Weft straightener of circular screen printer - Google Patents
Weft straightener of circular screen printer Download PDFInfo
- Publication number
- CN105463821A CN105463821A CN201610014921.2A CN201610014921A CN105463821A CN 105463821 A CN105463821 A CN 105463821A CN 201610014921 A CN201610014921 A CN 201610014921A CN 105463821 A CN105463821 A CN 105463821A
- Authority
- CN
- China
- Prior art keywords
- central shaft
- planetary gear
- screen printing
- rotary table
- weft straightener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H3/00—Inspecting textile materials
- D06H3/12—Detecting or automatically correcting errors in the position of weft threads in woven fabrics
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
- F16H2001/327—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear with orbital gear sets comprising an internally toothed ring gear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Retarders (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a weft straightener of a circular screen printer. The weft straightener comprises a weft straightening roller and a center shaft, the weft straightening roller is mounted on the center shaft through a ball bearing, and the weft straightening roller can rotate around the center shaft. A cloth feeding box of the weft straightener of the circular screen printer is provided with a planetary gear drive mechanism in transmission connection with the two ends of the center shaft. The planetary gear drive mechanism comprises a gear stator, an inner ring of the gear stator is meshed with two or more planetary gears, planetary rods are arranged among the multiple planetary gears, the planetary rods and the planetary gears are connected through planetary gear shafts, planetary gear built-in bearings are arranged between the planetary gear shafts and the planetary gears, the planetary gear can conduct autoroatation around the planetary gear shafts, the other end of the center shaft is provided with a base, the center shaft penetrates through the base to be connected with a gear motor, and a center bearing is arranged between the base and the center shaft.
Description
Technical field:
The present invention relates to technical field of textile machine, in particular to a kind of weft straightener of rotary screen printing machines.
Background technology:
The rotary screen printing machines used in textile mills is a kind of screen printing machine using the jointless cylinder screen of continuous rotary to carry out stamp.Rotary screen printing machines is often by entering arrangment, printing head, baking apparatus, plaiting apparatus, weft straightener etc. five part composition, the weft straightener of the rotary screen printing machines of at present application on market, complex structure, to wear that cloth path is various, institute takes up space also large, and certain price is also very expensive; In addition can there is the phenomenon of the curved or skew of weft of latitude to a certain degree in fabric before sizing, therefore fabric must be corrected its skew of weft and arrange before pin, thus ensure the fixed effect that fabric reaches best after high-temperature shaping, existing weft straightener adopts lead screw transmission or chaindriven mode usually, transmission stability difference and certain impact and noise can be produced at work, be therefore necessary the weft straightener of the rotary screen printing machines providing a kind of structure simple, reliable, easy to maintenance.
Summary of the invention:
The object of the present invention is to provide the weft straightener that a kind of structure is simple, reliable, keep in repair, manufacture rotary screen printing machines easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of weft straightener of rotary screen printing machines, comprise whole latitude roller and central shaft, it is characterized in that: described whole latitude roller is installed on center shaft by ball bearing, whole latitude roller can around central axis, a set of planetary gear mechanism cloth casing being equipped with and being in transmission connection with described central shaft two ends is entered at the weft straightener of rotary screen printing machines, described planetary gear transmission mechanism comprises gear stator, the inner ring of described gear stator is engaged with at least two planetary gears, planet bar is provided with between described multiple planetary gear, planet bar is connected by planet pin with between planetary gear, planetary gear built-in bearing is all provided with between planet pin and planetary gear, planetary gear can around planet pin rotation, the other end of described central shaft is provided with base, central shaft is connected with reducing motor through base, centre bearing is provided with between described base and central shaft.
The present invention will be further described, and described central shaft is that multidiameter and planet bar are fixed, and central shaft is fixed by central shaft nut and planet bar through planet bar.
Illustrate as to the one of ball bearing assembly in technique scheme, described ball bearing, comprises outer ring, ball, retainer, inner ring, and described ball is hollow spheroid.
As the one explanation to technique scheme centre bearing, described centre bearing comprises fuel filler neck, centre bearing inner ring, centre bearing outer ring and a plurality of hoodle, on center shaft, described fuel filler neck is arranged on the inner ring of centre bearing in described centre bearing socket.
Described weft straightener enters gear drive cloth casing being equipped with and being in transmission connection with described central shaft two ends, comprise top rotary table, lower rotary table, it is characterized in that: outside described top rotary table and described lower rotary table, be provided with locking teeth cover, oil pocket is formed between described top rotary table and described lower rotary table, described oil pocket fills lubricating oil, described top rotary table and described lower rotary table are also provided with inside and outside double-deck annular groove corresponding up and down, some balls are provided with in annular groove, oil pocket pad is provided with outside ball, and oil pocket is positioned at oil pocket pad, locking teeth cover outside is provided with the fuel tap be communicated with oil pocket, top rotary table and lower rotary table lower end are provided with rotary teeth wheel case, be engaged with two travelling gears, and travelling gear are about Central Symmetry outside rotary teeth wheel case.
As the one explanation to swing pinion grip assembly in technique scheme, the internal spline place of described rotary teeth wheel case is provided with notch, also be provided with in conjunction with tooth in described rotary teeth body, in conjunction with the connection tooth inner periphery of tooth being also provided with several teeth groove and be meshed with notch, described tooth is connected to form by two and two or more teeth groove.
Further, the internal spline place of described rotary teeth wheel case is provided with three notches, described in conjunction with correspondence on the inner periphery of tooth be provided with three connection teeth.Described tooth is connected to form by three teeth groove.
Beneficial effect of the present invention: this invention reasonable in design, modern design is unique, simple to operate, easy to use, have employed the frictional force that above-mentioned invention structure can prevent from producing because there is relative motion between device feature, improve the stability of transmission, make control become convenient, guarantee the printing quality of rotary screen printing machines.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the present invention is described further:
Fig. 1 is the structural representation of embodiments of the invention one;
Fig. 2 is the structural representation of embodiments of the invention two;
Fig. 3 is the ball bearing structure schematic diagram of rotary screen printing machines weft straightener;
Fig. 4 is the centre bearing structural representation of rotary screen printing machines weft straightener;
Fig. 5 be rotary screen printing machines weft straightener rotary teeth cover in conjunction with toothing schematic diagram;
Fig. 6 is the structural representation of the rotary teeth cover of rotary screen printing machines weft straightener.
Detailed description of the invention:
Embodiment 1
As shown in Figure 1, a kind of weft straightener of rotary screen printing machines, comprise whole latitude roller 18 and central shaft 17, described whole latitude roller 18 is arranged on central shaft 17 by ball bearing 16, whole latitude roller 18 can rotate around central shaft 17, a set of planetary gear mechanism cloth casing being equipped with and being in transmission connection with described central shaft 17 two ends is entered at the weft straightener of rotary screen printing machines, described planetary gear transmission mechanism comprises gear stator 1, the inner ring of described gear stator 1 is engaged with at least two planetary gears 4, planet bar 6 is provided with between described multiple planetary gear 4, be connected by planet pin 7 between planet bar 6 with planetary gear 4, planetary gear built-in bearing 8 is all provided with between planet pin 7 and planetary gear 4, planetary gear 4 can detour star.Gear shaft 7 rotation, the other end of described central shaft 17 is provided with base 10, and central shaft 17 is connected with reducing motor 11 through base 10, is provided with centre bearing 12 between described base 10 and central shaft 9.
In order to central shaft 17 and planet bar 6 be fixed, described central shaft 17 is that multidiameter and planet bar 6 are fixed, and central shaft 17 is fixed by central shaft nut 14 and planet bar 6 through planet bar 6.
Described ball bearing 16 as shown in Figure 3, comprise outer ring 51, ball 52, retainer 53, inner ring 54, described ball 52 is hollow spheroids, because this ball bearing 16 is hollow spheroid, thus reduce quality and thermal capacity, also not easily there is the phenomenon that ball bearing is killed.
As shown in Figure 4, described centre bearing 12 comprises fuel filler neck 41, centre bearing inner ring 42, centre bearing outer ring 43 and a plurality of hoodle 44, described centre bearing 12 is socketed on central shaft 9, described fuel filler neck 41 is arranged on the inner ring 42 of centre bearing, when generation leakage of oil is so set, centre bearing 12 can not be entered into by the opening of fuel filler neck 41, also would not cause caking, thus ensure that the operating efficiency of centre bearing 12 and extend the service life of centre bearing 12.Embodiment 2
Weft straightener enters gear drive cloth casing being equipped with and being in transmission connection with described central shaft 17 two ends as shown in Figure 2, comprise top rotary table 114, lower rotary table 107, it is characterized in that: outside described top rotary table 114 and described lower rotary table 107, be provided with locking teeth cover 106, after device is adjusted, locking teeth cover 106 is by top rotary table 114 and lower rotary table 107 locking tightly, prevent from, between top rotary table 114 and lower rotary table 107, relative motion occurs, thus prevent dangerous situation, oil pocket 110 is formed between described top rotary table 114 and described lower rotary table 107, described oil pocket 110 fills lubricating oil, the frictional force produced when relative motion occurs for reduction top rotary table 114 and lower rotary table 107 greatly, make control convenient, described top rotary table 114 and described lower rotary table 107 are also provided with inside and outside double-deck annular groove corresponding up and down, some balls 109 are provided with in annular groove, oil pocket pad 108 is provided with outside ball 109, and oil pocket 110 is positioned at oil pocket pad 108, the fuel tap 116 be communicated with oil pocket 110 is provided with outside locking teeth cover 106, in oil pocket 110, lubricating oil is added by fuel tap 116, top rotary table 114 and under
Rotating disk 107 lower end is provided with rotary teeth wheel case 115, two travelling gears 104 are engaged with outside rotary teeth wheel case 115, and travelling gear 104 is about Central Symmetry, travelling gear 114 is by being connected with extraneous reducing motor by turning cylinder 115, reducing motor drives turning cylinder motion, thus make travelling gear drive rotary teeth wheel case to rotate motion, driving device carries out gyration, this technical scheme, more convenient to operate, can the working condition of regulator in time, greatly reduce the maintenance cost of equipment.
As shown in Figure 5 and Figure 6, the internal spline place of described rotary teeth wheel case 115 is provided with notch 33, also be provided with in described rotary teeth body 115 in conjunction with tooth 32, the connection tooth 35 inner periphery in conjunction with tooth 32 being also provided with several teeth groove 34 and being meshed with notch, described tooth 35 is connected to form by two and two or more teeth groove 34, the internal spline place of described rotary teeth wheel case 115 is provided with three notches 33, described in conjunction with correspondence on the inner periphery of tooth 32 be provided with three connection teeth 35, when join tooth 35 connected to form by three teeth groove 34 time its best results.This rotary teeth cover is moved to vertically and thus forms limit function in conjunction with being engaged with in conjunction with the connection tooth on tooth by notch during tooth, prevents gear overrunning stroke and goes wrong.
Described embodiment in order to illustrative the present invention, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can modify to described embodiment, therefore the scope of the present invention, should listed by claim of the present invention.
Claims (8)
1. the weft straightener of a rotary screen printing machines, comprise whole latitude roller (18) and central shaft (17), it is characterized in that: described whole latitude roller (18) is arranged on central shaft (17) by ball bearing (16), whole latitude roller (18) can be rotated around central shaft (17), a set of planetary gear mechanism cloth casing being equipped with and being in transmission connection with described central shaft (17) two ends is entered at the weft straightener of rotary screen printing machines, described planetary gear transmission mechanism comprises gear stator (1), the inner ring of described gear stator (1) is engaged with at least two planetary gears (4), planet bar (6) is provided with between described multiple planetary gear (4), be connected by planet pin (7) between planet bar (6) with planetary gear (4), planetary gear built-in bearing (8) is all provided with between planet pin (7) and planetary gear (4), planetary gear (4) can around planet pin (7) rotation, the other end of described central shaft (17) is provided with base (10), central shaft (17) is connected with reducing motor (11) through base (10), centre bearing (12) is provided with between described base (10) and central shaft (17).
2. the weft straightener of a kind of rotary screen printing machines according to claim 1, it is characterized in that: described central shaft (17) is fixed for multidiameter and planet bar (6), and central shaft (17) is fixed by central shaft nut (14) and planet bar (6) through planet bar (6).
3. the weft straightener of a kind of rotary screen printing machines according to claim 1, it is characterized in that: described ball bearing (16), comprise outer ring (51), ball (52), retainer (53), inner ring (54), described ball (52) is hollow spheroid.
4. the weft straightener of a kind of rotary screen printing machines according to claim 1, it is characterized in that: described centre bearing (12) comprises fuel filler neck (41), centre bearing inner ring (42), centre bearing outer ring (43) and a plurality of hoodle (44), described centre bearing (12) is socketed on central shaft (17), and described fuel filler neck (41) is arranged on centre bearing inner ring (42).
5. the weft straightener of a kind of rotary screen printing machines according to claim 1, it is characterized in that: weft straightener enters gear drive cloth casing being equipped with and being in transmission connection with described central shaft (17) two ends, comprise top rotary table (114), lower rotary table (107), it is characterized in that: described top rotary table (114) and described lower rotary table (107) outside are provided with locking teeth cover (106), oil pocket (110) is formed between described top rotary table (114) and described lower rotary table (107), described oil pocket (110) fills lubricating oil, described top rotary table (114) and described lower rotary table (107) are also provided with inside and outside double-deck annular groove corresponding up and down, some balls (109) are provided with in annular groove, ball (109) outside is provided with oil pocket pad (108), and oil pocket (110) is positioned at oil pocket pad (108), locking teeth cover (106) outside is provided with the fuel tap (116) be communicated with oil pocket (110), top rotary table (114) and lower rotary table (107) lower end are provided with rotary teeth wheel case (115), rotary teeth wheel case (115) outside is engaged with two travelling gears (104), and travelling gear (104) is about Central Symmetry.
6. a kind of rotary screen printing machines weft straightener according to claim 5, it is characterized in that: the internal spline place of described rotary teeth wheel case (115) is provided with notch (33), also be provided with in described rotary teeth body (115) in conjunction with tooth (32), the connection tooth (35) inner periphery in conjunction with tooth (32) being also provided with several teeth groove (34) and being meshed with notch, described tooth (35) is connected to form by two and two or more teeth groove (34).
7. a kind of rotary screen printing machines weft straightener according to claim 5, it is characterized in that: the internal spline place of described rotary teeth wheel case (115) is provided with three notches (33), described in conjunction with correspondence on the inner periphery of tooth (32) be provided with three connection tooth (35).
8. a kind of rotary screen printing machines weft straightener according to claim 5, is characterized in that: described tooth (35) is connected to form by three teeth groove (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014921.2A CN105463821B (en) | 2016-01-11 | 2016-01-11 | A kind of weft straightener of circular screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610014921.2A CN105463821B (en) | 2016-01-11 | 2016-01-11 | A kind of weft straightener of circular screen printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105463821A true CN105463821A (en) | 2016-04-06 |
| CN105463821B CN105463821B (en) | 2017-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610014921.2A Active CN105463821B (en) | 2016-01-11 | 2016-01-11 | A kind of weft straightener of circular screen printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105463821B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557551A (en) * | 2018-05-08 | 2018-09-21 | 苏州比阳特服装设备有限公司 | The lower edge peeling device of tentering machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402443A (en) * | 1966-05-09 | 1968-09-24 | Coltron Ind | Cloth straightening apparatus |
| DE2129528A1 (en) * | 1971-06-15 | 1972-12-21 | Artos Meier Windhorst Kg | Straightening light wt fabrics - by a low-tension space-saving tentering frame system that can be fully automated |
| CN202213297U (en) * | 2011-09-08 | 2012-05-09 | 杭州华仑印染有限公司 | Circular screen printing machine with weft straightening device |
| CN102787485A (en) * | 2011-05-20 | 2012-11-21 | 吴江中服工艺印花有限公司 | Print fabric weft tidying device of printing machine |
| CN203755025U (en) * | 2014-01-08 | 2014-08-06 | 绍兴县瑞群纺织机械科技有限公司 | Novel input fabric weft straightening device |
| CN204325791U (en) * | 2014-11-28 | 2015-05-13 | 嘉善龙翔人造毛绒有限公司 | A kind of pinwheel weft straightening device |
| CN205313882U (en) * | 2016-01-11 | 2016-06-15 | 湖州吉昌丝绸有限公司 | Circular screen printer's device for weft adjustment |
-
2016
- 2016-01-11 CN CN201610014921.2A patent/CN105463821B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3402443A (en) * | 1966-05-09 | 1968-09-24 | Coltron Ind | Cloth straightening apparatus |
| DE2129528A1 (en) * | 1971-06-15 | 1972-12-21 | Artos Meier Windhorst Kg | Straightening light wt fabrics - by a low-tension space-saving tentering frame system that can be fully automated |
| CN102787485A (en) * | 2011-05-20 | 2012-11-21 | 吴江中服工艺印花有限公司 | Print fabric weft tidying device of printing machine |
| CN202213297U (en) * | 2011-09-08 | 2012-05-09 | 杭州华仑印染有限公司 | Circular screen printing machine with weft straightening device |
| CN203755025U (en) * | 2014-01-08 | 2014-08-06 | 绍兴县瑞群纺织机械科技有限公司 | Novel input fabric weft straightening device |
| CN204325791U (en) * | 2014-11-28 | 2015-05-13 | 嘉善龙翔人造毛绒有限公司 | A kind of pinwheel weft straightening device |
| CN205313882U (en) * | 2016-01-11 | 2016-06-15 | 湖州吉昌丝绸有限公司 | Circular screen printer's device for weft adjustment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108557551A (en) * | 2018-05-08 | 2018-09-21 | 苏州比阳特服装设备有限公司 | The lower edge peeling device of tentering machine |
| CN108557551B (en) * | 2018-05-08 | 2023-06-20 | 苏州比阳特服装设备有限公司 | Lower edge stripping device for spreading machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105463821B (en) | 2017-12-19 |
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Inventor after: Xu Juhong Inventor before: Wu Guoqiang |
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Effective date of registration: 20170808 Address after: Jiaojiang District Hongjiadu streets Gangtou Xu village in Taizhou City, Zhejiang province 318000 No. 1-1 Applicant after: Xu Juhong Address before: 313026 Zhejiang Province, Huzhou city Nanxun district and Fu Zhen Heng Gang Cun Applicant before: Huzhou Jichang Silk Co., Ltd. |
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Effective date of registration: 20180211 Address after: 523418 Guangdong city of Dongguan province Liaobu Zhen Liao Fu Lu Le medicine No. 112 Patentee after: Dongguan weibomb sports equipment Co., Ltd. Address before: Jiaojiang District Hongjiadu streets Gangtou Xu village in Taizhou City, Zhejiang province 318000 No. 1-1 Patentee before: Xu Juhong |