CN104988692A - Wrap angle adjustable fabric expanding device with cloth length compensation function - Google Patents
Wrap angle adjustable fabric expanding device with cloth length compensation function Download PDFInfo
- Publication number
- CN104988692A CN104988692A CN201510429408.5A CN201510429408A CN104988692A CN 104988692 A CN104988692 A CN 104988692A CN 201510429408 A CN201510429408 A CN 201510429408A CN 104988692 A CN104988692 A CN 104988692A
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- China
- Prior art keywords
- assembly
- gear
- roller
- worm
- spreading roll
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C3/00—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics
- D06C3/06—Stretching, tentering or spreading textile fabrics; Producing elasticity in textile fabrics by rotary disc, roller, or like apparatus
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a wrap angle adjustable fabric expanding device with a cloth length compensation function. The device comprises a frame, a spreading roller transmission assembly, a spreading roller assembly, a worm gear-worm assembly for adjusting the wrap angle, and a synchronous belt-pressing wheel assembly; the spreading roller transmission assembly is sleevedly arranged in the center hole in the right end of the spreading roller assembly; the synchronous belt-pressing wheel assembly is fixed on the support plate in the right end of the spreading roller assembly; the support shaft in the left end of the spreading roller assembly is provided with a gear; the worm gear-worm assembly comprises a worm gear, a worm gear seat, a worm, and a hand wheel; the lower side of the gear is provided with a roller; the roller is assembled with a bearing and a core shaft, then the roller, bearing, and core shaft is fixed on the frame as a whole; a rack is arranged between the gear and the roller, the rack is connected to a cylinder, the cylinder is fixedly connected to the frame, the cylinder drives a piston rod to move forward and backward so as to drive the spreading roller assembly to swing in a clockwise direction or a counter-clockwise direction. When the fabric seam goes through the milling roller, the loosen fabric can be tensioned under the assistance of press roller's movement, and the tension force of the fabric is basically not changed.
Description
Technical field
The present invention relates to the amplitude-expanding device in a kind of spinning post-finishing equipment, be specifically related to a kind of adjustable amplitude-expanding device of cornerite with the long compensate function of cloth.
Background technology
At present, common multi roll roughing-up machine, being contacting and separating to be retreated by pressure roller of fabric and grinding roller realizes; Entering before sanding region, being generally all provided with spreading roll, at present, being configured to the adjustable spreading roll of cornerite preferably, there is expanding and the coated angle regulating function of fabric.When fabric seam is through sanding roller, for preventing seam from being rubbed, pressure roller is made a concession, fabric seam is separated with grinding roller, but so, the fabric cloth length between forward and backward fabric guide roll will change, namely fabric tension can change, the quality that have impact on sanding to a certain degree.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of adjustable amplitude-expanding device of cornerite with the long compensate function of cloth, at fabric seam through grinding roller, can coordinate the advance and retreat of pressure roller, is strained by loose fabric, keeps fabric tension substantially constant.
The technical scheme that technical solution problem of the present invention adopts is: a kind of adjustable amplitude-expanding device of cornerite with the long compensate function of cloth, comprise frame, spreading roll transmission component, spreading roll assembly, cornerite regulates with worm and gear assembly and Timing Belt pinch roller assembly, described spreading roll transmission component is sleeved in spreading roll assembly right-hand member centre bore, described Timing Belt pinch roller assembly is fixed on spreading roll assembly right-hand member supporting plate, described spreading roll assembly left end bolster is provided with gear, described cornerite adjustment worm and gear assembly comprises worm gear, worm gear seat, worm seat, worm screw and handwheel, roller is provided with on the downside of described gear, described roller and bearing, be fixed on after mandrel is integrally mounted in frame, be provided with tooth bar between described gear and roller, described tooth bar is connected with cylinder, and described cylinder and frame are fixed, and by the advance and retreat of cylinder piston rod, drives spreading roll assembly to fall along swinging, described gear is provided with alignment pin, and described worm gear end face is provided with position-arresting disk, and described position-arresting disk is provided with breach.
Preferred as one, described Timing Belt pinch roller assembly comprises some synchronous pulleys, is provided with backwards rotation double-sided synchronous belt or rotating in same direction double-sided synchronous belt between described each synchronous pulley.
When the present invention normally works, mixed up the wrap angle position of spreading roll by worm gear, cylinder piston rod releases locking spreading roll position; When fabric seam is through sanding roller, send instruction by PLC, cylinder piston rod is return, two spreading rolls are rotated counterclockwise, and strain the fabric eased out because fabric seam made a concession by pressure roller.
The invention has the beneficial effects as follows: by setting up spreading roll apparatus for adjusting position, i.e. cylinder, roller and tooth bar, before entering sanding roller, be provided with variable cornerite spreading roll, double as the compensation arrangement of fabric length change, when fabric seam crosses grinding roller, spreading roll apparatus for adjusting position can coordinate the advance and retreat of cloth pressing roller, loose fabric is strained, prevents fabric to be involved in sanding roller, and keep fabric tension substantially constant.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the A-A cut-away view of the embodiment of the present invention 1 Fig. 1.
Fig. 3 is the B-B cut-away view of the embodiment of the present invention 1 Fig. 1.
Fig. 4 is the schematic diagram of two spreading roll backwards rotation arrangements in the embodiment of the present invention 1.
Fig. 5 is the schematic diagram of two spreading roll rotating in same direction arrangements in the embodiment of the present invention 2.
Fig. 6 is that the D of the embodiment of the present invention 1 Fig. 4 is to schematic diagram.
Below in conjunction with accompanying drawing, the present invention will be further described.
Detailed description of the invention
Embodiment 1: as accompanying drawing 1, Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 6, a kind of adjustable amplitude-expanding device of cornerite with the long compensate function of cloth, comprise frame, spreading roll transmission component 1, spreading roll assembly 2, cornerite regulates with worm and gear assembly and Timing Belt pinch roller assembly 16, wherein spreading roll transmission component 1 is sleeved in spreading roll assembly 2 right-hand member centre bore, Timing Belt pinch roller assembly 16 is fixed on spreading roll assembly 2 right-hand member supporting plate, Timing Belt pinch roller assembly 16 comprises some synchronous pulleys, backwards rotation double-sided synchronous belt 18 is provided with between each synchronous pulley, adjustment code 17 fills bolt, prop up tight Timing Belt pinch roller assembly 16, tensioning Timing Belt.Spreading roll assembly 2 left end bolster is provided with gear 10, gear 10 is provided with alignment pin 11, on the downside of gear 10, is provided with roller 12, be fixed in frame after described roller 12 and bearing 13, mandrel 15 are integrally mounted; Be provided with tooth bar 14 between described gear 10 and roller 12, tooth bar 14 is connected with cylinder 21, and cylinder 21 and frame are fixed, and by the advance and retreat of cylinder 21 piston rod, drives spreading roll assembly 2 to fall along swinging; Described cornerite adjustment worm and gear assembly comprises worm gear 3, worm gear seat 4, worm seat 7, worm screw 8 and handwheel 22, worm gear 3 end face is connected by screw position-arresting disk 9, position-arresting disk 9 is provided with breach.Worm gear 3 is contained on worm gear seat 4 by bearing I 5, is enclosed within spreading roll assembly 2 left end bolster, is loaded on bearing II 6, is fixed in frame after assembling; Worm seat 7, worm screw 8 and bearing III 20 be assembled into one, and with worm gear 3 calibrating position after be fixed in frame, at worm screw 8 axle head, handwheel 22 is housed.
Actual when using, first make the piston rod of cylinder 21 release, make alignment pin 11 lean on the indentation, there of tangible position-arresting disk 9, then adjust worm screw 8 worm gear 3 is rotated with position-arresting disk 9, make spreading roll be in suitable position and fix; When fabric seam made a concession by pressure roller, the piston rod of cylinder 21 is return, and two spreading rolls are rotated counterclockwise, and strains the fabric eased out because fabric seam made a concession by pressure roller.
Embodiment 2: as shown in Figure 5, described Timing Belt pinch roller assembly 16 comprises some synchronous pulleys, is provided with rotating in same direction double-sided synchronous belt 19 between each synchronous pulley.Other is identical with embodiment 1.
Claims (2)
1. one kind has the adjustable amplitude-expanding device of cornerite of the long compensate function of cloth, comprise frame, spreading roll transmission component (1), spreading roll assembly (2), cornerite regulates with worm and gear assembly and Timing Belt pinch roller assembly (16), described spreading roll transmission component (1) is sleeved in spreading roll assembly (2) right-hand member centre bore, described Timing Belt pinch roller assembly (16) is fixed on spreading roll assembly (2) right-hand member supporting plate, described spreading roll assembly (2) left end bolster is provided with gear (10), described cornerite adjustment worm and gear assembly comprises worm gear (3), worm gear seat (4), worm seat (7), worm screw (8) and handwheel (22), it is characterized in that: described gear (10) downside is provided with roller (12), described roller (12) and bearing (13), be fixed in frame after mandrel (15) is integrally mounted, be provided with tooth bar (14) between described gear (10) and roller (12), described tooth bar (14) is connected with cylinder (21), and described cylinder (21) and frame are fixed, and by the advance and retreat of cylinder (21) piston rod, drives spreading roll assembly (2) to fall along swinging, described gear (10) is provided with alignment pin (11), and described worm gear (3) end face is provided with position-arresting disk (9), and described position-arresting disk (9) is provided with breach.
2. a kind of adjustable amplitude-expanding device of cornerite with the long compensate function of cloth as claimed in claim 1, it is characterized in that: described Timing Belt pinch roller assembly (16) comprises some synchronous pulleys, between described each synchronous pulley, be provided with backwards rotation double-sided synchronous belt (18) or rotating in same direction double-sided synchronous belt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429408.5A CN104988692B (en) | 2015-07-21 | 2015-07-21 | Wrap angle adjustable fabric expanding device with cloth length compensation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510429408.5A CN104988692B (en) | 2015-07-21 | 2015-07-21 | Wrap angle adjustable fabric expanding device with cloth length compensation function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104988692A true CN104988692A (en) | 2015-10-21 |
| CN104988692B CN104988692B (en) | 2017-01-18 |
Family
ID=54300576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510429408.5A Active CN104988692B (en) | 2015-07-21 | 2015-07-21 | Wrap angle adjustable fabric expanding device with cloth length compensation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104988692B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2235418A1 (en) * | 1971-07-21 | 1973-02-08 | Mituru Kuroda | DEVICE FOR CROSS TRAINING A TRACK |
| CN87208873U (en) * | 1987-06-03 | 1988-01-27 | 张兆新 | Bag type unit width expansion roller |
| CN101487177A (en) * | 2009-03-04 | 2009-07-22 | 常州市东高染整有限公司 | Continuous pigment dyeing pad dyer with infrared pre-baking apparatus |
| CN101531289A (en) * | 2009-03-09 | 2009-09-16 | 江苏闳业机械有限公司 | Active open-width correcting combined executing device |
| CN202181446U (en) * | 2011-08-19 | 2012-04-04 | 海宁纺织机械厂 | Fabric edge spreading device |
| CN202671878U (en) * | 2012-07-09 | 2013-01-16 | 浙江远信印染机械有限公司 | Expander of stentering and setting machine |
| CN204474958U (en) * | 2015-01-06 | 2015-07-15 | 浙江远信印染机械有限公司 | Framing shaping machine padding machine is stealthily substituted angle curling preventive device |
| CN204849353U (en) * | 2015-07-21 | 2015-12-09 | 海宁纺织机械厂 | Adjustable expanding device of cornerite with long compensation function of cloth |
-
2015
- 2015-07-21 CN CN201510429408.5A patent/CN104988692B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2235418A1 (en) * | 1971-07-21 | 1973-02-08 | Mituru Kuroda | DEVICE FOR CROSS TRAINING A TRACK |
| CN87208873U (en) * | 1987-06-03 | 1988-01-27 | 张兆新 | Bag type unit width expansion roller |
| CN101487177A (en) * | 2009-03-04 | 2009-07-22 | 常州市东高染整有限公司 | Continuous pigment dyeing pad dyer with infrared pre-baking apparatus |
| CN101531289A (en) * | 2009-03-09 | 2009-09-16 | 江苏闳业机械有限公司 | Active open-width correcting combined executing device |
| CN202181446U (en) * | 2011-08-19 | 2012-04-04 | 海宁纺织机械厂 | Fabric edge spreading device |
| CN202671878U (en) * | 2012-07-09 | 2013-01-16 | 浙江远信印染机械有限公司 | Expander of stentering and setting machine |
| CN204474958U (en) * | 2015-01-06 | 2015-07-15 | 浙江远信印染机械有限公司 | Framing shaping machine padding machine is stealthily substituted angle curling preventive device |
| CN204849353U (en) * | 2015-07-21 | 2015-12-09 | 海宁纺织机械厂 | Adjustable expanding device of cornerite with long compensation function of cloth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104988692B (en) | 2017-01-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Haining Economic Development Zone Jiaxing city Zhejiang province 314400 Stone Road No. 22 Applicant after: Haining Textile Machinery Co Ltd Address before: Haining Economic Development Zone Jiaxing city Zhejiang province 314400 Stone Road No. 22 Applicant before: Haining Textile Machinery Factory |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |