CN101934946B - Cloth rewinder tension force adjusting framework - Google Patents
Cloth rewinder tension force adjusting framework Download PDFInfo
- Publication number
- CN101934946B CN101934946B CN200910151515A CN200910151515A CN101934946B CN 101934946 B CN101934946 B CN 101934946B CN 200910151515 A CN200910151515 A CN 200910151515A CN 200910151515 A CN200910151515 A CN 200910151515A CN 101934946 B CN101934946 B CN 101934946B
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- cloth
- cloth rewinder
- belt
- brake component
- actuating arm
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Abstract
The invention discloses a cloth rewinder tension force adjusting framework comprising a driving mechanism, a cloth winding rod, a cloth pressing mechanism and an adjusting mechanism, wherein the driving mechanism is arranged on the cloth rewinder; the cloth winding rod and the driving mechanism are provided with corresponding driving wheels on which belts are straddled to cause the driving mechanism to drive the cloth winding rod to furl cloth; the cloth pressing mechanism is provided with an action arm and a cloth pressing rod, wherein the action arm is arranged on the cloth rewinder, and the cloth pressing rod is arranged on the action arm; the cloth pressing rod is provided with a first position which does not contact with the cloth, and a second position which contacts with the cloth and is supported by the cloth; the adjusting mechanism is pressed by the action arm on the first position of the cloth pressing rod so as to abut against the belt to increase the initial driving force for the cloth winding rod to coil cloth; the second position of the cloth winding rod is driven by the action arm to separate from the belt; and the cloth is under the active control of the cloth pressing rod to obtain the effect of consistent compactness of the cloth, thus improving cloth coiling quality.
Description
Technical field
The present invention relates to a kind of cloth rewinder tension adjustment framework, relate in particular to a kind of high-foot high-speed cloth winding machine that is applied to and when batching is initial, furl the tension adjustment framework of tight ness rating in order to control cloth.
Background technology
At present knitting machine weaves the cloth of completion, furl by bolt machine bundled, shown in TaiWan, China M243472 patent application; This patent application discloses a kind of cloth rewinder selvage guide axostylus axostyle structure-improved; This cloth rewinder has two side cabinets, and inboard, two side cabinet stage casings is provided with two upward guide rails of stretching, and can supply bolt bar two ends to insert respectively; And be horizontally set with two first cloth guiding axle and second cloth guiding axles that are parallel to each other and extend in the below of these two guide rails; When this cloth rewinder carried out batching, first, second cloth guiding axle drove on cloth to the cloth winding rod and furls, and in the batching process; Cloth is cumulative on the cloth winding rod, moves up along guide rail and make cloth winding rod drive cloth; Yet, when using, this cloth rewinder is prone to produce drawback:
One, since on the cloth winding rod whole bundle of cloth to pressed on first, second cloth guiding axle, cloth is rolled up more for a long time more on cloth winding rod, cloth becomes heavy and the downforce of first, second cloth guiding axle is become big, and makes cloth more and more tighter, the phenomenon that causes elasticity to differ.
Two,, when carrying out the batching operation,, causes cloth winding rod danger if being thrown out of when being easy to the board running because cloth winding rod only embeds in the guide rail, and it is relatively poor that it links effect.
Three, this patent application can provide, and to hold the cloth amount little, about about 20kg, causes dyeing and finishing inconvenience, and produce more than waste material.
Given this; Other has relevant improvement technology, like TaiWan, China M303921 patent application, and applicant of the present invention application and obtaining shown in the TaiWan, China I296293 patent application of checking and approving; These two its common parts of the cloth rewinder that patent application disclosed are; Cloth rewinder has two side cabinets, and is located at two bolt device and cloth guiders between the side cabinet, and actuating device is set drives the running of cloth-rolling device and cloth guider through belt and belt pulley; Wherein, this cloth guider has the cloth beam that a support arm and is located at support arm; During the batching operation; Roll up manyly more more along with the cloth on its cloth winding rod of this cloth-rolling device, the cloth that furls is thick more and upwards resist this cloth beam, makes its phase mutual friction drive this batching axle and rotates and receive cloth; Therefore; When carrying out the batching operation, this cloth beam all continues to suppress on cloth with single-piece weight, and then the phenomenon that can avoid cloth to roll up tighter and tighter takes place; But these two patent applications still have following a fly in the ointment:
One, when batching is initial, can the rolling-in cloth in order to ensure the batching axle, the belt and the belt pulley that must will drive the batching axle are forced tightly; Make the batching axle have bigger scrolling power and come the rolling-in cloth, still, belt and belt pulley are in the running; Be in for a long time under the packing state, belt weares and teares easily, causes the service life of belt too short; And need often to change belt, and will increase maintenance cost and time, do not meet economic benefit.
Two, hold, the permanent belt that uses down is because of after being in the packing state and producing wearing and tearing, with causing between belt and the belt pulley the not enough and easy phenomenon of skidding of friction force; Cause the initial batching power of batching axle not enough; Therefore, cause the cloth pine and squinting when being easy to the cloth rewinder high-speed operation too on the batching axle, when cloth is rolled up thicker and thicker, will be displaced to a side of batching axle with the running of board; Make board keep balance and to produce batching unusual, cause the board running to end at last.
Summary of the invention
Main purpose of the present invention is to address the aforementioned drawbacks so that sufficient batching power when providing the cloth winding rod batching initial, but and when making batching initial tight the and stable roll of cloth be around on the cloth winding rod and can not produce skew.
For reaching above-mentioned purpose; The present invention proposes a kind of cloth rewinder tension adjustment framework; It includes a driver train, bolt bar, a presser and an adjusting mechanism that is arranged at this cloth rewinder; Wherein, this cloth winding rod is connected with this driver train with one first gear unit, and this first gear unit has two power wheels being located at this driver train and this cloth winding rod respectively; And the belt on these two power wheels, make driver train furl cloth through two power wheels and belt drive cloth winding rod; And this presser has the actuating arm of being located at this cloth rewinder and be located at the compress bar of this actuating arm, and this compress bar has the primary importance that does not contact with cloth, and contacts with cloth and the second place propped up by cloth; In addition; This adjusting mechanism comprises that one touches corresponding to the pressure of this belt with brake component, that this actuating arm touches mutually that part and is located at this brake component and this pressure is touched the connection unit between the part; Make this brake component suppressed by this actuating arm in the primary importance of this compress bar; Conflict this belt to increase batching tension force and touch part through this pressure of connection unit interlock; And receive this actuating arm start in the second place of this compress bar, break away from this belt and make this pressure touch part, to reduce the belt wearing and tearing and to increase belt life through this connection unit.
Thus, cloth can be stablized and furls and do not produce skew, and the cloth tight ness rating after furling is consistent, and the beneficial effect that the present invention is reached with respect to prior art is to promote the quality that cloth furls.
Description of drawings
Fig. 1 is a schematic appearance one of the present invention.
Fig. 2 is a schematic appearance two of the present invention.
Fig. 3 is a local structure decomposing schematic representation of the present invention.
Fig. 4-1 to Fig. 4-2 be illustrative view one of the present invention.
Fig. 5-1 to Fig. 5-2 be illustrative view two of the present invention.
Fig. 6-1 to Fig. 6-2 be illustrative view three of the present invention.
The specific embodiment
Relevant detailed description of the present invention and technology contents, existing accompanying drawings is following:
Consult Fig. 1 and shown in Figure 2; The present invention is a kind of cloth rewinder tension adjustment framework; This cloth rewinder includes two side casees 10, a driver train 20, bolt bar 30, a presser 40 and a cloth feeding mechanism 50 from bottom to top are set between these two side casees 10, and side case 10 also is provided with an adjusting mechanism between driver train 20 and presser 40; When the present invention carries out batching, mainly receive the start of this presser 40 to adjust the batching tension force of this cloth winding rod 30 through this adjusting mechanism; Wherein, this driver train 20 is arranged at 10 positions near the bottom of two side casees, and extends an axostylus axostyle 21 internally, and the two ends of this axostylus axostyle 21 are through to the inside of two side casees 10 respectively; This cloth winding rod 30 is arranged at 10 positions near central authorities of two side casees; And be connected with this driver train 20 with first gear unit 100 of being located at one of which side case 10; And this first gear unit 100 has two power wheels 101,102 of being located at this cloth winding rod 30 and this driver train 20 axostylus axostyles 21 respectively; And the belt 103 on these two power wheels 101,102, make this driver train 20 drive cloth winding rods 30 and furl cloth through two power wheels 101,102 and belt 103.
In addition; This presser 40 comprises two actuating arms 41 and that are hubbed at two side casees 10 respectively and is arranged at two compress bars 42 between the actuating arm 41; This compress bar 42 is provided with a friction part 43 in order to the compacting cloth, and this compress bar 42 is driven by this driver train 20 through one second gear unit 200, one the 3rd gear unit 300 and one the 4th gear unit 400; And this cloth feeding mechanism 50 is disposed at the top of 10 in two side casees; And comprise a main rolling rod 51 and two secondary rolling rods 52,53 of being hubbed at two side casees 10, the secondary rolling rod 52,53 of this main rolling rod 51 and two is driven by this driver train 20 through second gear unit 200, the 3rd gear unit 300; Wherein, this second gear unit 200 and the 3rd gear unit 300 are disposed in the opposite side case 10 with respect to first gear unit 100, and the 4th gear unit 400 is disposed on the actuating arm 41 that is adjacent to this side case 10; In the embodiments of the invention; This second gear unit 200 is made up of four power wheels 201,202,203,204 and a belt 205; Power wheel 201 is located at the other end of axostylus axostyle 21, power wheel 202 be articulated in axostylus axostyle 21 other and with axostylus axostyle 21 on power wheel 201 engagements, power wheel 203 and power wheel 202 arranged coaxial; Power wheel 204 then is hubbed at the position that side case 10 inside are higher than cloth winding rod 30, and belt 205 is set around power wheel 203,204.And the 3rd gear unit 300 is made up of two power wheels 301,302 and a belt 303; Power wheel 301 is articulated in an end of actuating arm 41; Power wheel 302 articulates with an end of main rolling rod 51; And belt 303 is set around the power wheel 204 of two power wheels 301,302 and second gear unit 200, makes the 3rd gear unit 300 can receive the interlock of second gear unit 200 through this design.In addition; The 4th gear unit 400 is made up of two power wheels 401,402 and a belt 403; Power wheel 401 is hubbed at the end of actuating arm 41 corresponding to the power wheel 301 of the 3rd gear unit 300, and power wheel 402 is hubbed at the end of actuating arm 41 corresponding to compress bar 42, and belt 403 is set around two power wheels 401, between 402; Make the 4th gear unit 400 can receive the interlock of the 3rd gear unit 300 through this design, rotate to drive compress bar 42.
Combine shown in Figure 3 in addition; This adjusting mechanism is arranged at the side case 10 at first gear unit, 100 places; And comprise that one is hubbed at side case 10 and touches part 80 corresponding to the brake component of actuating arm 41 60, corresponding to the pressure of this belt 103, and one be located at this brake component 60 and touch between the part 80 with this pressure and touch the connection unit 70 of part 80 to be connected this brake component 60 and this pressure, wherein; This side case 10 is provided with an assembly hole 63 and plants for this brake component 60; And an assembling frame 64 is set with this brake component 60 that is pivoted outside this assembly hole 63, and an end of this brake component 60 for corresponding to this actuating arm 41 do moved end 61, and the other end is to connect the connection terminal 62 of establishing this connection unit 70; This pressure touch part 80 comprise one be pivoted this side case 10 portable bar 81 and be arranged at this portable bar 81 and corresponding to the pinch roller 82 of belt 103, and two ends that an elastic parts 83 makes this elastic parts 83 be set connect the portable bar 81 that this side case 10 and this pressure are touched part 80 respectively; And this connection unit 70 comprise one be hubbed at this brake component 60 a connecting block 71 and a stay cord 73; This stay cord 73 two ends this connecting block 71 of connection and this pressure are touched the portable bar 81 of part 80; This connecting block 71 further is provided with one and links hook 72; One end of this binding hook 72 catches on this stay cord 73; And the other end and this connecting block 71 are spirally connected and control the pulling force of this stay cord 73 with the height of adjusting this binding hook 72, and this cloth rewinder is provided with one and supplies the auxiliary wheel 74 of these stay cord 73 cross-over connections, make this stay cord 73 spur this pressure through these auxiliary wheel 74 change of directions and touch part 80.
During operation; Cloth 90 guides to this cloth winding rod 30 by the main rolling rod 51 and the secondary rolling rod 52,53 of cloth feeding mechanism 50; And when batching was initial, this compress bar 42 did not contact with cloth 90 as yet and is positioned at primary importance (shown in Fig. 4-1), and this brake component 60 receives this actuating arm 41 compactings in the primary importance of this compress bar 42; Make it do that moved end 61 is pressed down and (shown in Fig. 5-1) risen in connection terminal 62; And connecting block 71 through connection unit 70 and stay cord 73 this portable bar 81 of pulling and this elastic partss 83, with this pinch roller 82 of interlock these belts 103 (shown in Fig. 6-1) of conflicting, make belt 103 push against power wheel 101,102 and the phenomenon of not skidding; With the rotating speed that increases cloth winding rod 30 and improve batching tension force, make cloth 90 be able to stably furl on this cloth winding rod 30.
Increase along with the operating time; The amount of furling of cloth 90 increases on the cloth winding rod 30, and this compress bar 42 is contacted with cloth 90 and is upwards propped up to the second place (shown in Fig. 4-2) by cloth 90, and this brake component 60 receives this actuating arm 41 rise starts; Making it do moved end 61 rises and connection terminal 62 declines (shown in Fig. 5-2); And unclasp this portable bar 81 through the connecting block 71 and the stay cord 73 of this connection unit 70, this elastic parts 83 is retracted this portable bar 81 with its elastic force and make this pinch roller 82 break away from these belts 103 (shown in Fig. 6-2), therefore; If cloth winding rod 30 and compress bar 42 rotating speeds are not simultaneously; The belt 103 of cloth winding rod 30 and power wheel 101,102 make furling of cloth 90 mainly receive this compress bar 42 controls with skidding, and make that cloth 90 tight ness ratings that furl can be consistent.
In sum; The present invention mainly receives the compacting of actuating arm 41 in primary importance through the brake component 60 of this adjusting mechanism when batching is initial; Make this pressure touch part 80 to press the belt 103 that touches first gear unit 100 and spur this connection unit 70,, make cloth 90 just begin stably to furl in this cloth winding rod 30 in batching to promote the initial power that furls of this cloth winding rod 30; And in cloth rewinder rotation batching, the cloth 90 on this cloth winding rod 30 can not squint; Moreover; After cloth 90 reached certain amount of furling in the batching process, this actuating arm 41 was propped up to the second place by cloth 90, made this brake component 60 receive actuating arm 41 starts and made to press with connection unit 70 and touch part 80 and break away from belts 103; Not only reduce the belt wearing and tearing and increase belt life; And this moment, cloth winding rod 30 was loosened simultaneously, let cloth 90 by compress bar 42 ACTIVE CONTROL cloth winding rod 30 aux. controlss, make cloth 90 its tight ness ratings after furling consistent.
Through from the above, the beneficial effect that the present invention reaches with respect to prior art is to promote the quality that cloth furls.
The above-mentioned the preferred embodiments of the present invention that are merely not are to be used for limiting practical range of the present invention, and promptly all equivalences of doing according to the content of claim of the present invention change and modify, and all should be technological category of the present invention.
Claims (8)
1. a cloth rewinder tension adjustment framework drives said cloth rewinder batching with a driver train (20), and adjustment batching tension force, it is characterized in that, includes:
Bolt bar (30); Be hubbed at said cloth rewinder and be connected with said driver train (20) with one first gear unit (100); And said first gear unit (100) has two power wheels (101,102) of being located at said driver train (20) and said cloth winding rod (30) respectively; And the belt (103) on said two power wheels (101,102), make said driver train (20) drive said cloth winding rod (30) and furl cloth (90) through said two power wheels (101,102) and said belt (103);
One presser (40); Have the actuating arm (41) of being located at said cloth rewinder and the compress bar (42) of being located at said actuating arm (41); Said compress bar (42) has the primary importance that does not contact with said cloth (90), and contacts with said cloth (90) and the second place propped up by said cloth (90);
One adjusting mechanism; Comprise that one touches corresponding to the pressure of said belt (103) with brake component (60), that said actuating arm (41) touches mutually that part (80) and is located at said brake component (60) and said pressure is touched the connection unit (70) between the part (80); Said brake component (60) receives said actuating arm (41) compacting in the primary importance of said compress bar (42); Conflict said belt (103) to increase batching tension force and touch part (80) through the said pressure of connection unit (70) interlock; And receive said actuating arm (41) start in the second place of said compress bar (42), break away from said belt (103) and make said pressure touch part (80) through said connection unit (70).
2. cloth rewinder tension adjustment framework according to claim 1; It is characterized in that; Said brake component (60) is hubbed at said cloth rewinder, and an end for corresponding to said actuating arm (41) do moved end (61), and the other end is for connecing the connection terminal (62) of establishing said connection unit (70).
3. cloth rewinder tension adjustment framework according to claim 1 is characterized in that, said cloth rewinder is provided with the assembly hole (63) that supplies said brake component (60) to place, and an assembling frame (64) is set to articulate said brake component (60) in said assembly hole (63).
4. cloth rewinder tension adjustment framework according to claim 1 is characterized in that, said pressure touch part (80) comprise one be hubbed at said cloth rewinder portable bar (81), and one be arranged at said portable bar (81) and corresponding to the pinch roller (82) of said belt (103).
5. cloth rewinder tension adjustment framework according to claim 4 is characterized in that, said cloth rewinder is provided with the elastic parts (83) that two ends are connected to said cloth rewinder and said portable bar (81).
6. according to claim 1,2 or 4 described cloth rewinder tension adjustment frameworks; It is characterized in that; Said connection unit (70) comprise one be hubbed at said brake component (60) connecting block (71), and two ends are arranged at said connecting block (71) respectively and said pressure is touched the stay cord (73) of part (80).
7. cloth rewinder tension adjustment framework according to claim 6; It is characterized in that; Said connecting block (71) further is provided with one and links hook (72), and an end of said binding hook (72) catches on said stay cord (73), and the other end and said connecting block (71) are spirally connected to adjust the pulling force of said stay cord (73).
8. cloth rewinder tension adjustment framework according to claim 6 is characterized in that, said cloth rewinder is provided with one and supplies the auxiliary wheel (74) of said stay cord (73) cross-over connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910151515A CN101934946B (en) | 2009-06-29 | 2009-06-29 | Cloth rewinder tension force adjusting framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910151515A CN101934946B (en) | 2009-06-29 | 2009-06-29 | Cloth rewinder tension force adjusting framework |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101934946A CN101934946A (en) | 2011-01-05 |
| CN101934946B true CN101934946B (en) | 2012-10-10 |
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ID=43388560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910151515A Expired - Fee Related CN101934946B (en) | 2009-06-29 | 2009-06-29 | Cloth rewinder tension force adjusting framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101934946B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409472A (en) * | 2011-09-13 | 2012-04-11 | 吴江市晓昱喷气织造有限公司 | Mangling connecting rod |
| CN102392335B (en) * | 2011-09-13 | 2014-01-29 | 吴江市晓昱喷气织造有限公司 | Mangling connecting rod seat |
| CN102995251A (en) * | 2011-09-19 | 2013-03-27 | 吴江盛汇针织有限责任公司 | Cloth pressing piece |
| CN109758833A (en) * | 2019-03-07 | 2019-05-17 | 珠海瑞科斯自动化设备有限公司 | Cloth-pressing device and automatic filter core cloth-wrapping machine |
| CN112501774B (en) * | 2020-11-30 | 2023-08-08 | 福建台帆实业有限公司 | Double-sided rounding machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB187041A (en) * | 1921-07-21 | 1922-10-19 | George Bertram Holdsworth | Improvements in machines for winding lengths of material into rolls |
| GB359528A (en) * | 1929-12-04 | 1931-10-19 | Goss Printing Press Co Ltd | Improvements in or relating to web controlling mechanism for printing or other machines |
| US5179846A (en) * | 1990-07-24 | 1993-01-19 | Lin Chin Yung | Cloth winding device for circular knitting machine |
| US6000246A (en) * | 1998-06-02 | 1999-12-14 | Hsieh; Wen-Bin | Stepless speed change type cloth take-up device for a circular knitting machine |
| CN1403646A (en) * | 2001-09-11 | 2003-03-19 | 林进泳 | Servo cloth winding and unwinding device for round knitter |
-
2009
- 2009-06-29 CN CN200910151515A patent/CN101934946B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB187041A (en) * | 1921-07-21 | 1922-10-19 | George Bertram Holdsworth | Improvements in machines for winding lengths of material into rolls |
| GB359528A (en) * | 1929-12-04 | 1931-10-19 | Goss Printing Press Co Ltd | Improvements in or relating to web controlling mechanism for printing or other machines |
| US5179846A (en) * | 1990-07-24 | 1993-01-19 | Lin Chin Yung | Cloth winding device for circular knitting machine |
| US6000246A (en) * | 1998-06-02 | 1999-12-14 | Hsieh; Wen-Bin | Stepless speed change type cloth take-up device for a circular knitting machine |
| CN1403646A (en) * | 2001-09-11 | 2003-03-19 | 林进泳 | Servo cloth winding and unwinding device for round knitter |
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| Publication number | Publication date |
|---|---|
| CN101934946A (en) | 2011-01-05 |
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Granted publication date: 20121010 Termination date: 20190629 |