CN104988692B - 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
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- CN104988692B CN104988692B CN201510429408.5A CN201510429408A CN104988692B CN 104988692 B CN104988692 B CN 104988692B CN 201510429408 A CN201510429408 A CN 201510429408A CN 104988692 B CN104988692 B CN 104988692B
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- assembly
- roller
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- worm
- cylinder
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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 is and in particular to one kind has the long compensation function of cloth
The adjustable amplitude-expanding device of cornerite.
Background technology
At present, common multi roll roughing-up machine, fabric and grinding roller be contacting and separating to be retreated by pressure roller to realize；Entering
Before sanding region, it is generally provided with spreading roll, at present, be preferably configured to the adjustable spreading roll of cornerite, there is expanding
Coat angle regulating function with fabric.When fabric seam is through sanding roller, for preventing seam from being rubbed, pressure roller is made a concession, and makes to knit
Thing seam is separated with grinding roller, but so, the fabric cloth length between forward and backward fabric guide roll will change, that is, knits
Thing tension force can change, a certain degree of quality that have impact on sanding.
Content of the invention
The technical problem to be solved is to provide a kind of cornerite adjustable expanding dress with the long compensation function of cloth
Put, when fabric seam is through grinding roller, the advance and retreat of pressure roller can be coordinated, loose fabric tension keeps fabric tension substantially not
Become.
The present invention solves technical problem and be the technical scheme is that a kind of cornerite with the long compensation function of cloth is adjustable
Amplitude-expanding device, adjusts and uses worm and gear assembly and synchronization with pressure including frame, spreading roll transmission component, expanding roll assembly, cornerite
Wheel assembly, described spreading roll transmission component is sleeved on expanding roll assembly right-hand member center in the hole, and described Timing Belt pinch roller assembly is fixed
On expanding roll assembly right-hand member support plate, described expanding roll assembly left end support shaft is provided with gear, and described cornerite adjusts and uses snail
Worm and gear assembly includes worm gear, worm gear seat, worm seat, worm screw and handwheel, is provided with roller on the downside of described gear, described roller and axle
Hold, mandrel integrally mounted after be fixed in frame；It is provided with tooth bar, described tooth bar is with cylinder even between described gear and roller
Connect, described cylinder and frame are fixed, by the advance and retreat of cylinder piston rod, drive expanding roll assembly to fall along swing；On described gear
It is provided with alignment pin, described worm gear end face is provided with position-arresting disk, and described position-arresting disk is provided with breach.
As one kind preferably, described Timing Belt pinch roller assembly includes some synchronous pulleys, sets between described each synchronous pulley
There are backwards rotation double-sided synchronous belt or rotating in same direction double-sided synchronous belt.
During normal work of the present invention, 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, instruction is sent by plc, so that cylinder piston rod is return, two spreading rolls revolve counterclockwise
Turn, the fabric that tension eases 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, is entering
Before entering sanding roller, it is provided with variable cornerite spreading roll, as the compensation device of fabric length change, cross grinding roller in fabric seam
When, spreading roll apparatus for adjusting position can coordinate the advance and retreat of cloth pressing roller, and loose fabric tension prevents fabric to be involved in sanding roller,
And keep fabric tension to be basically unchanged.
Brief description
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 the d of the embodiment of the present invention 1 Fig. 4 to schematic diagram.
The present invention will be further described below in conjunction with the accompanying drawings.
Specific embodiment
Embodiment 1: as shown in accompanying drawing 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 6, a kind of cornerite with the long compensation function of cloth is adjustable
Amplitude-expanding device, adjusts and uses worm and gear assembly and Timing Belt including frame, spreading roll transmission component 1, expanding roll assembly 2, cornerite
Pinch roller assembly 16, wherein spreading roll transmission component 1 are sleeved on expanding roll assembly 2 right-hand member center in the hole, Timing Belt pinch roller assembly 16
It is fixed on expanding roll assembly 2 right-hand member support plate, Timing Belt pinch roller assembly 16 includes some synchronous pulleys, between each synchronous pulley
It is provided with backwards rotation double-sided synchronous belt 18, adjust code 17 dress bolt, a tight Timing Belt pinch roller assembly 16, tensioning Timing Belt.Expanding
Width roll assembly 2 left end support shaft is provided with gear 10, is provided with alignment pin 11, is provided with roller on the downside of gear 10 on gear 10
12, it is fixed in frame after described roller 12 is integrally mounted with bearing 13, mandrel 15；Set between described gear 10 and roller 12
There is tooth bar 14, tooth bar 14 is connected with cylinder 21, and cylinder 21 and frame are fixed, by the advance and retreat of cylinder 21 piston rod, drive expanding
Roll assembly 2 falls along swing；Described cornerite regulation worm and gear assembly includes worm gear 3, worm gear seat 4, worm seat 7, worm screw 8 and handss
Wheel 22, is connected by screw position-arresting disk 9 on worm gear 3 end face, is provided with breach on position-arresting disk 9.Worm gear 3 is contained in by bearing 5
On worm gear seat 4, assembling rear enclosure, in expanding roll assembly 2 left end support shaft, refills upper bearing (metal) 6, is fixed in frame；Worm seat
7th, worm screw 8 and bearing 20 are assembled integrally, and with worm gear 3 calibrating position after be fixed in frame, in worm screw 8 axle head equipped with handss
Wheel 22.
When actually used, so that the piston rod of cylinder 21 is released, make alignment pin 11 lean on the indentation, there of tangible position-arresting disk 9, then
Adjustment worm screw 8 makes worm gear 3 rotate with position-arresting disk 9, so that spreading roll is in suitable position and fix；When fabric made a concession by pressure roller
During seam, the piston rod of cylinder 21 is return, and makes two spreading roll rotate counterclockwises, and tension eases out because fabric seam made a concession by pressure roller
Fabric.
Embodiment 2: as shown in Figure 5, described Timing Belt pinch roller assembly 16 includes some synchronous pulleys, each synchronous pulley it
Between be provided with rotating in same direction double-sided synchronous belt 19.Other same as Example 1.
Claims (2)
1. a kind of adjustable amplitude-expanding device of cornerite with the long compensation function of cloth, including frame, spreading roll transmission component (1), expands
Width roll assembly (2), cornerite are adjusted uses worm and gear assembly and Timing Belt pinch roller assembly (16), described spreading roll transmission component (1)
It is sleeved on expanding roll assembly (2) right-hand member center in the hole, it is right that described Timing Belt pinch roller assembly (16) is fixed on expanding roll assembly (2)
On the support plate of end, described expanding roll assembly (2) left end support shaft is provided with gear (10), described cornerite regulation worm and gear group
Part include worm gear (3), worm gear seat (4), worm seat (7), worm screw (8) and handwheel (22) it is characterised in that: under described gear (10)
Side is provided with roller (12), is fixed in frame after described roller (12) is integrally mounted with bearing (13), mandrel (15)；Described tooth
It is provided with tooth bar (14), described tooth bar (14) is connected with cylinder (21), described cylinder (21) and machine between wheel (10) and roller (12)
Frame is fixed, and by the advance and retreat of cylinder (21) piston rod, drives expanding roll assembly (2) to fall along swing；Described gear (10) is provided with
Alignment pin (11), described worm gear (3) end face is provided with position-arresting disk (9), and described position-arresting disk (9) is provided with breach.
2. as claimed in claim 1 a kind of adjustable amplitude-expanding device of cornerite with the long compensation function of cloth it is characterised in that: institute
State Timing Belt pinch roller assembly (16) and include some synchronous pulleys, between described each synchronous pulley, be provided with backwards rotation double-sided synchronous belt
Or rotating in same direction double-sided synchronous belt (19) (18).
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 CN104988692A (en) | 2015-10-21 |
| CN104988692B true 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 |
|---|---|
| CN104988692A (en) | 2015-10-21 |
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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 |