CN111320017B - But cloth winder of fold is avoided to automatically regulated elasticity - Google Patents
But cloth winder of fold is avoided to automatically regulated elasticity Download PDFInfo
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- CN111320017B CN111320017B CN202010230708.1A CN202010230708A CN111320017B CN 111320017 B CN111320017 B CN 111320017B CN 202010230708 A CN202010230708 A CN 202010230708A CN 111320017 B CN111320017 B CN 111320017B
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- cavity
- rotating shaft
- wall
- limiting
- winding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- Treatment Of Fiber Materials (AREA)
- Winding Of Webs (AREA)
Abstract
The invention discloses a cloth winding machine capable of automatically adjusting tightness and avoiding wrinkles, which comprises a winding machine, wherein a winding cavity is arranged on the winding machine in a left-right through manner, a winding device is arranged in the winding cavity, the winding device comprises limiting cavities which are symmetrical in the front and back and are communicated with the front wall and the back wall of the winding cavity, a first supporting block is arranged between the upper wall and the lower wall of the limiting cavity at the front side in a rotating manner, a second supporting block is arranged in the limiting cavity at the back side, a first rotating shaft is arranged between the first supporting block and the second supporting block in a rotating manner, an induction device is arranged between a driven rotating drum and an active rotating drum, and a linkage device is arranged in the induction device. The rolling efficiency before warehousing is improved without adjustment in the modes of cloth reversing and the like.
Description
Technical Field
The invention relates to the technical field of cloth winding equipment, in particular to a cloth winding machine capable of automatically adjusting tightness and avoiding wrinkles.
Background
With the development of the industrial society, the textile industry has been greatly developed, and in the textile process, cloth needs to be wound, however, when the cloth is conveyed from the textile equipment to the winding machine, the cloth is subjected to unbalanced force, wrinkles are easily generated, and the winding quality is affected, so that the wrinkles need to be re-wound and removed before the cloth is put in storage, so as to improve the yield. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
many conventional winding machines eliminate wrinkles by a method such as rewinding, which affects winding efficiency and cannot cope with the problem that wrinkles occur in winding due to slack of one side of a cloth.
In order to solve the problems, the embodiment designs a cloth winding machine capable of automatically adjusting tightness and avoiding wrinkles, the cloth winding machine capable of automatically adjusting tightness and avoiding wrinkles comprises a winding machine, a winding cavity is arranged on the winding machine in a left-right through mode, a winding device is arranged in the winding cavity and comprises limiting cavities which are symmetrical front and back and are communicated with the front wall and the rear wall of the winding cavity, a first supporting block is arranged between the upper wall and the lower wall of the limiting cavity on the front side in a rotatable mode, a second supporting block is arranged in the limiting cavity on the rear side in a rotatable mode, a first rotating shaft is arranged between the first supporting block and the second supporting block in a rotatable mode, a driven rotating drum is detachably arranged on the first rotating shaft, a second rotating shaft is arranged between the front wall and the rear wall on the right side of the winding cavity in a rotatable mode, a motor is fixedly arranged in the rear wall of the winding cavity, and the rear end of the second rotating shaft is in power connection with the motor, the cloth tightness sensing device comprises a driven rotary drum, a driving rotary drum, a winding cavity, a ratchet wheel cavity, a sliding rod, a roller groove, a roller, a linkage device and a second supporting block, wherein the driven rotary drum and the driving rotary drum are arranged between the driven rotary drum and the driving rotary drum, the sensing device comprises the ratchet wheel cavity which is arranged in the upper wall of the winding cavity and is arranged between the driven rotary drum and the driving rotary drum, the front and rear symmetrical positions in the upper wall of the winding cavity can slide up and down, the upper end of the sliding rod extends into the ratchet wheel cavity, the lower end of the sliding rod is provided with the roller groove, the roller can rotate between the front and rear walls of the roller groove, the lower end of the roller is lower than the lower ends of the driven rotary drum and the driving rotary drum, the roller abuts against cloth. Preferably, the winding device comprises a first limiting groove communicated with the lower wall of the limiting cavity at the rear side and communicated with the same rotation center of the second supporting block, a limiting slide block fixedly connected to the second supporting block is slidably arranged in the first limiting groove, a slide block cavity is arranged in the upper wall of the limiting cavity at the rear side, a slide block is arranged in the slide block cavity and can slide left and right, a second limiting groove is arranged on the lower end face of the slide block, a communicating port communicated with the limiting cavity and communicated with the same rotation center of the second supporting block is arranged between the slide block and the limiting cavity, a limiting rod is slidably arranged in the communicating port, the lower end of the limiting rod is fixedly connected to the second supporting block, and the upper end of the limiting rod extends into the second limiting groove of the slide block.
Preferably, the induction system is including fixed locating the slide bar upper end with spring between the ratchet chamber upper wall, the relative side end face of slide bar is fixed and is equipped with the rack, symmetrical position can the pivoted be equipped with the third pivot around in the ratchet chamber left wall, the fixed ratchet that is equipped with in third pivot right-hand member meshes the rack, works as the rack along with when the slide bar is gone up, the ratchet does not drive the third pivot is rotated, works as the rack along with when the slide bar glides, the ratchet drives the third pivot is rotated.
Preferably, a gear cavity is formed in the left wall of the ratchet cavity, the left end of the third rotating shaft extends into the gear cavity and is fixedly provided with a first gear, a fourth rotating shaft is rotatably arranged in the left wall of the gear cavity, and the right end of the fourth rotating shaft is fixedly provided with a second gear meshed with the first gear on the front side and the rear side.
Preferably, the linkage device comprises a screw rod which is rotatably arranged between the left wall and the right wall of the slider cavity, the slider is in threaded connection with the screw rod, a chain transmission cavity is arranged between the slider cavity and the gear cavity, the left end of the fourth rotating shaft extends into the chain transmission cavity and is fixedly provided with a first chain wheel, a fifth rotating shaft is rotatably arranged in the left wall of the chain transmission cavity and on the right side of the screw rod, a second chain wheel is fixedly arranged at the right end of the fifth rotating shaft, and a roller chain is wound between the first chain wheel and the second chain wheel.
The invention has the beneficial effects that: in the process of rewinding the cloth before warehousing, the position of the driven rotary drum can be automatically adjusted according to the tightness state of the cloth when the cloth is wound to tighten the cloth, the condition that the cloth is wound and wrinkled due to the fact that one side of the cloth is inclined and loose is avoided, adjustment in modes of cloth reversing and the like is not needed, winding is more orderly, and winding efficiency before warehousing is improved.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a piece goods winder of the present invention with automatic tightness adjustment to avoid wrinkles;
FIG. 2 is a sectional view taken in the direction "A-A" of FIG. 1;
FIG. 3 is a sectional view taken in the direction "B-B" of FIG. 1;
FIG. 4 is a cross-sectional view taken in the direction "C-C" of FIG. 1;
FIG. 5 is a cross-sectional view taken in the direction "D-D" of FIG. 1;
FIG. 6 is a cross-sectional view taken in the direction "E-E" of FIG. 4;
fig. 7 is a sectional view taken in the direction "F-F" of fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a cloth winding machine capable of automatically adjusting tightness and avoiding wrinkles, which is mainly applied to winding work before cloth warehousing, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a cloth winding machine capable of automatically adjusting tightness and avoiding wrinkles, which comprises a winding machine 11, wherein a winding cavity 12 is arranged on the winding machine 11 in a left-right through manner, a winding device 101 is arranged in the winding cavity 12, the winding device 101 comprises limiting cavities 13 which are symmetrical in the front-back direction and are communicated with the front wall and the rear wall of the winding cavity 12, a first supporting block 14 is rotatably arranged between the upper wall and the lower wall of the limiting cavity 13 at the front side, a second supporting block 15 is arranged in the limiting cavity 13 at the rear side, a first rotating shaft 16 is rotatably arranged between the first supporting block 14 and the second supporting block 15, a driven rotating drum 17 is detachably arranged on the first rotating shaft 16, a second rotating shaft 26 is rotatably arranged between the front wall and the rear wall at the right side of the winding cavity 12, a motor 27 is fixedly arranged in the rear wall of the winding cavity 12, and the rear end of the second rotating shaft 26 is in power connection with the motor 27, a sensing device 102 is arranged between the passive drum 17 and the active drum 28, the sensing device 102 comprises a ratchet cavity 29 arranged in the upper wall of the winding cavity 12 and between the passive drum 17 and the active drum 28, sliding rods 30 are arranged in the upper wall of the winding cavity 12 at front and back symmetrical positions and can slide up and down, the upper ends of the sliding rods 30 extend into the ratchet cavity 29, the lower end of the slide bar 30 is provided with a roller groove 31, a roller 32 is rotatably arranged between the front wall and the rear wall of the roller groove 31, the lower ends of the rollers 32 are lower than the heights of the lower ends of the passive drum 17 and the active drum 28, the roller 32 is pressed against the cloth passing through the lower part to sense the tightness of the cloth, a linkage device 103 is arranged in the sensing device 102, the linkage 103 is used for driving the second supporting block 15 to move left and right according to the states of the sliding rods 30 at the front side and the rear side.
Advantageously, as will be explained in detail below, the winding device 101 comprises a first limit groove 18 communicating with the lower wall of the limit cavity 13 arranged at the rear side and having the same rotation center as the second support block 15, a limit slide block 19 fixedly connected with the second supporting block 15 is arranged in the first limit groove 18 in a sliding way, a slide block cavity 20 is arranged in the upper wall of the limit cavity 13 at the rear side, a slide block 22 is arranged in the slide block cavity 20 and can slide left and right, a second limit groove 23 is arranged on the lower end surface of the slide block 22, a communication port 24 which has the same rotation center with the second supporting block 15 is arranged between the sliding block 22 and the limiting cavity 13 in a communication way, a limiting rod 25 is slidably arranged in the communication opening 24, the lower end of the limiting rod 25 is fixedly connected to the second supporting block 15, and the upper end of the limiting rod 25 extends into the second limiting groove 23 of the sliding block 2.
Advantageously, as described in detail below with respect to the sensing device 102, the sensing device 102 includes a spring 33 fixedly disposed between an upper end of the sliding rod 30 and an upper wall of the ratchet cavity 29, a rack 34 is fixedly disposed on an opposite side end surface of the sliding rod 30, a third rotating shaft 35 is rotatably disposed at a front-back symmetrical position in a left wall of the ratchet cavity 29, a ratchet 36 engaged with the rack 34 is fixedly disposed at a right end of the third rotating shaft 35, when the rack 34 slides along with the sliding rod 30, the ratchet 36 does not rotate the third rotating shaft 35, and when the rack 34 slides down along with the sliding rod 30, the ratchet 36 drives the third rotating shaft 35 to rotate.
Beneficially, a gear cavity 37 is arranged in the left wall of the ratchet cavity 29, the left end of the third rotating shaft 35 extends into the gear cavity 37 and is fixedly provided with a first gear 38, a fourth rotating shaft 39 is rotatably arranged in the left wall of the gear cavity 37, and the right end of the fourth rotating shaft 39 is fixedly provided with a second gear 40 meshed with the first gear 38 on the front side and the rear side.
Advantageously, as will be described in detail below, the linkage 103 includes a screw 21 rotatably disposed between the left and right walls of the slider cavity 20, the slider 22 is threadedly connected to the screw 21, a chain transmission cavity 41 is disposed between the slider cavity 20 and the gear cavity 37, the left end of the fourth rotating shaft 39 extends into the chain transmission cavity 41 and is fixedly provided with a first chain wheel 42, a fifth rotating shaft 43 is rotatably disposed in the left wall of the chain transmission cavity 41 and on the right side of the screw 21, the right end of the fifth rotating shaft 43 is fixedly provided with a second chain wheel 44, and a roller chain 45 is wound between the first chain wheel 42 and the second chain wheel 44.
The steps of using a piece goods winder with automatic tightness adjustment to avoid wrinkles in the present document will be described in detail with reference to fig. 1 to 7:
initially, the second support block 15 is in the middle position, the slider 22 is in the right extreme position and the slide bar 30 is in the lower extreme position.
During operation, install passive rotary drum 17 that has coiled cloth on first pivot 16, pass the one end of cloth the gyro wheel 32 below fixed with initiative rotary drum 28 surface, initiative rotary drum 28 rewinds cloth so that cloth warehouse entry, prevent to have fold etc. to influence cloth quality, motor 27 starts to drive second pivot 26 and initiative rotary drum 28 and rotates, initiative rotary drum 28 strains cloth earlier, cloth through gyro wheel 32 below is strained and upwards promotes slide bar 30 to extreme position, gyro wheel 32 offsets with the front and back both ends of cloth, spring 33 is compressed.
When the rear end of the cloth is inclined and loosened when the driving drum 28 winds the cloth, the rear slide rod 30 slides downwards under the action of the spring 33, then the rear rack 34 slides downwards along with the rear slide rod and drives the rear ratchet 36 to rotate, at this time, the ratchet 36 drives the first gear 38 to rotate through the third rotating shaft 35, drives the rear fourth rotating shaft 39 and the first sprocket 42 to rotate through gear engagement, then drives the second sprocket 44 and the fifth rotating shaft 43 to rotate through chain transmission, further drives the screw 21 to rotate through the fifth rotating shaft 43, drives the slide block 22 to slide leftwards through threaded connection, further drives the second supporting block 15 to turn leftwards through the limiting rod 25 by the slide block 22 to re-tighten the rear side of the cloth, and pushes the rear slide rod 30 to slide upwards to the upper limit position again, at this time, the ratchet 36 does not drive the third rotating shaft 35 and the first gear 38 to rotate.
When the front end of the cloth is inclined and loose, the slide bar 30 at the front side slides downwards under the action of the spring 33, then the rack 34 at the front side slides downwards along with the slide bar and drives the ratchet wheel 36 at the front side to rotate, further the fourth rotating shaft 39 at the front side and the first chain wheel 42 are driven to rotate reversely through gear meshing, further the second chain wheel 44 and the fifth rotating shaft 43 are driven to rotate reversely through chain transmission, further the screw 21 rotates reversely and drives the slide block 22 to slide rightwards through threaded connection, further the second supporting block 15 overturns rightwards, the cloth at the rear side is loosened, then the drive drum 28 can re-tighten the cloth and push the slide bars 30 at the front side and the rear side to slide upwards and return to the initial state.
The invention has the beneficial effects that: in the process of rewinding the cloth before warehousing, the position of the driven rotary drum can be automatically adjusted according to the tightness state of the cloth when the cloth is wound to tighten the cloth, the condition that the cloth is wound and wrinkled due to the fact that one side of the cloth is inclined and loose is avoided, adjustment in modes of cloth reversing and the like is not needed, winding is more orderly, and winding efficiency before warehousing is improved.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. The utility model provides a but cloth winder of fold is avoided to automatically regulated elasticity, includes winding mechanism, what run through about winding mechanism is equipped with the coiling chamber, be equipped with take-up device, its characterized in that in the coiling chamber: the winding device comprises limiting cavities which are symmetrical front and back and are communicated with the front wall and the back wall of the winding cavity, a first supporting block is arranged between the upper wall and the lower wall of the limiting cavity on the front side in a rotating manner, a second supporting block is arranged in the limiting cavity on the back side in the limiting cavity, a first rotating shaft is arranged between the first supporting block and the second supporting block in a rotating manner, a driven rotating drum is detachably arranged on the first rotating shaft, a second rotating shaft is arranged between the front wall and the back wall on the right side of the winding cavity in a rotating manner, an active rotating drum is arranged on the second rotating shaft, a motor is fixedly arranged in the back wall of the winding cavity, the rear end of the second rotating shaft is in power connection with the motor, a sensing device is arranged between the driven rotating drum and the active rotating drum, the sensing device comprises a ratchet cavity which is arranged in the upper wall of the winding cavity and is arranged between the driven rotating drum and the active rotating drum, and sliding, the upper end of the slide rod extends into the ratchet cavity, the lower end of the slide rod is provided with a roller groove, a roller is rotatably arranged between the front wall and the rear wall of the roller groove, the lower end of the roller is lower than the lower ends of the passive rotary drum and the active rotary drum, the roller abuts against cloth passing through the lower part to sense the tightness of the cloth, and a linkage device is arranged in the sensing device and is used for driving the second supporting block to move left and right according to the states of the slide rods on the front side and the rear side;
the winding device comprises a first limiting groove which is communicated with the lower wall of the limiting cavity at the rear side and has the same rotation center with the second supporting block, a limiting slide block fixedly connected with the second supporting block is arranged in the first limiting groove in a sliding manner, a slide block cavity is arranged in the upper wall of the limiting cavity at the rear side, a slide block is arranged in the slide block cavity in a left-right sliding manner, a second limiting groove is arranged on the lower end face of the slide block, a communication port which has the same rotation center with the second supporting block is arranged between the slide block and the limiting cavity in a communication manner, a limiting rod is arranged in the communication port in a sliding manner, the lower end of the limiting rod is fixedly connected with the second supporting block, and the upper end of the limiting rod extends into the second limiting groove of the slide block;
the induction device comprises a spring fixedly arranged between the upper end of the sliding rod and the upper wall of the ratchet cavity, a rack is fixedly arranged on the end face of one side, opposite to the sliding rod, of the sliding rod, a third rotating shaft is arranged in the left wall of the ratchet cavity in a front-back symmetrical mode and can rotate, a ratchet wheel meshed with the rack is fixedly arranged at the right end of the third rotating shaft, when the rack slides upwards along with the sliding rod, the ratchet wheel does not drive the third rotating shaft to rotate, and when the rack slides downwards along with the sliding rod, the ratchet wheel drives the third rotating shaft to rotate;
a gear cavity is arranged in the left wall of the ratchet cavity, the left end of the third rotating shaft extends into the gear cavity and is fixedly provided with a first gear, a fourth rotating shaft is rotatably arranged in the left wall of the gear cavity, and the right end of the fourth rotating shaft is fixedly provided with a second gear meshed with the first gear on the front side and the rear side;
the linkage device comprises a screw rod which is arranged between the left wall and the right wall of the sliding block cavity in a rotating mode, the sliding block is in threaded connection with the screw rod, a chain transmission cavity is arranged between the sliding block cavity and the gear cavity, the left end of the fourth rotating shaft extends into the chain transmission cavity and is fixedly provided with a first chain wheel, a fifth rotating shaft is arranged in the left wall of the chain transmission cavity and can rotate on the right side of the screw rod, a second chain wheel is fixedly arranged at the right end of the fifth rotating shaft, and a roller chain is wound between the first chain wheel and the second chain wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230708.1A CN111320017B (en) | 2020-03-27 | 2020-03-27 | But cloth winder of fold is avoided to automatically regulated elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010230708.1A CN111320017B (en) | 2020-03-27 | 2020-03-27 | But cloth winder of fold is avoided to automatically regulated elasticity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111320017A CN111320017A (en) | 2020-06-23 |
| CN111320017B true CN111320017B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010230708.1A Active CN111320017B (en) | 2020-03-27 | 2020-03-27 | But cloth winder of fold is avoided to automatically regulated elasticity |
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| Country | Link |
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| CN (1) | CN111320017B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112010067A (en) * | 2020-08-26 | 2020-12-01 | 黄晶 | Tightness-adjustable textile machine thread feeding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868415A (en) * | 2007-11-21 | 2010-10-20 | 丰田自动车株式会社 | Web carrier, web carrying method, and web carriage control program |
| JP4614915B2 (en) * | 2006-06-06 | 2011-01-19 | 学校法人東海大学 | Web transport apparatus, web transport method, and web transport control program |
| CN103879817A (en) * | 2014-03-12 | 2014-06-25 | 深圳市新嘉拓自动化技术有限公司 | Automatic adjusting device for base material tension |
| CN105000416A (en) * | 2015-06-06 | 2015-10-28 | 安庆市天润纸塑包装有限责任公司 | Splitting machine with automatic adjusting function |
| CN106743892A (en) * | 2016-11-19 | 2017-05-31 | 赵旭 | Tension-adjusting gear |
-
2020
- 2020-03-27 CN CN202010230708.1A patent/CN111320017B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4614915B2 (en) * | 2006-06-06 | 2011-01-19 | 学校法人東海大学 | Web transport apparatus, web transport method, and web transport control program |
| CN101868415A (en) * | 2007-11-21 | 2010-10-20 | 丰田自动车株式会社 | Web carrier, web carrying method, and web carriage control program |
| CN103879817A (en) * | 2014-03-12 | 2014-06-25 | 深圳市新嘉拓自动化技术有限公司 | Automatic adjusting device for base material tension |
| CN105000416A (en) * | 2015-06-06 | 2015-10-28 | 安庆市天润纸塑包装有限责任公司 | Splitting machine with automatic adjusting function |
| CN106743892A (en) * | 2016-11-19 | 2017-05-31 | 赵旭 | Tension-adjusting gear |
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| CN111320017A (en) | 2020-06-23 |
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Effective date of registration: 20201103 Address after: 314400 no.3-1 LuHong Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Applicant after: Haining Yuanmao Knitting Co.,Ltd. Address before: Room 2745, 3108 Fengzhe Highway, Qingcun Town, Fengxian District, Shanghai, 201400 Applicant before: Shanghai Zhuohuan Garment Co.,Ltd. |
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