CN105692297A - Positioning and deviation-rectifying device suitable for flexible material and application method of positioning and deviation-rectifying device - Google Patents
Positioning and deviation-rectifying device suitable for flexible material and application method of positioning and deviation-rectifying device Download PDFInfo
- Publication number
- CN105692297A CN105692297A CN201610209466.1A CN201610209466A CN105692297A CN 105692297 A CN105692297 A CN 105692297A CN 201610209466 A CN201610209466 A CN 201610209466A CN 105692297 A CN105692297 A CN 105692297A
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- China
- Prior art keywords
- deviation
- flexible material
- positioning
- rectifying
- bracket
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Classifications
-
- 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
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0322—Controlling transverse register of web by acting on edge regions of the web
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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
- B65H23/34—Apparatus for taking-out curl from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Landscapes
- Treatment Of Fiber Materials (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention provides a positioning and deviation-rectifying device suitable for a flexible material. The positioning and deviation-rectifying device comprises a deviation-rectifying bracket, an actuating mechanism, a centering sensor, a control center and a material edge detector, wherein the actuating mechanism and the centering sensor are mounted on the deviation-rectifying bracket; the control center is arranged at the rear end of the deviation-rectifying bracket; the material edge detector is arranged at the front end of the deviation-rectifying bracket; the control center is electrically connected to the material edge detector, the actuating mechanism and the centering sensor separately; the deviation-rectifying bracket comprises a rotary bracket and a base; two rollers are arranged on the rotary bracket; and a rotary supporting point is arranged between the rotary bracket and the base. According to the positioning and deviation-rectifying device, the deviation-rectifying bracket is movably arranged, so that the deviation-rectifying bracket will generate action of stretching outwards or compressing inwards, and therefore, the defect that non-woven fabric compounded with elastic ribbon will crinkle and shrink towards the center under a large tension environment is solved; and meanwhile, the positioning and deviation-rectifying device achieves special application of positioning the two side edges of the material, and accommodating the redundant parts of the material in the middle, so that the production efficiency is greatly improved.
Description
Technical field
The present invention relates to flexible material automated production equipment, be specifically related to a kind of positioning rectification device suitable in flexible material。
Background technology
With flexible material for raw-material automated production industry, often will to nonwoven cloth material compound elastic。Flexible nature due to non-woven fabrics, often to process under the environment of relatively hightension, if at this moment adopting traditional positioning rectification device, non-woven fabrics after compound elastic just inherently corrugates or to middle shrinkage under the environment of hightension, or allow redundance be housed in centre, and traditional positioning rectification device will be unable to realize this special application。
Summary of the invention
The present invention be directed to the deficiencies in the prior art, a kind of positioning rectification device suitable in flexible material is provided, can effectively solve the problem that the non-woven fabrics after compound elastic can corrugate and defect to middle shrinkage under hightension environment, and material both sides of the edge are positioned, are housed in by redundance the special applications of centre by reality。
The technical solution used in the present invention is as follows: a kind of positioning rectification device suitable in flexible material, including deviation-rectifying bracket, actuator, sensor in returning, control centre, material edge detector, described actuator and time middle sensor are arranged on deviation-rectifying bracket, control centre is arranged on the rear end of deviation-rectifying bracket, material edge detector is arranged on the front end of deviation-rectifying bracket, described control centre respectively with material edge detector, actuator, sensor electrical connection in returning, described deviation-rectifying bracket includes runing rest and base, described runing rest is provided with two cylinders, it is provided with pivot point between described runing rest and described base, pivot point is arranged on cylinder front。
Further, described cylinder adopts monolateral mode to install, and another side is unsettled。
Further, described actuator is arranged between runing rest and base, and the drive end of actuator is connected with runing rest。
Further, described actuator distance is 60mm, and the maximum angle difference that runing rest produces is 20 degree。
Further, sensor is arranged on the lower end of runing rest in described time。
Further, two groups of bascules are also set up between described base and runing rest。
It is a further object of the present invention to provide the application process of a kind of positioning rectification device suitable in flexible material, its method is as follows: adopt the positioning rectification device of two settings in opposite direction, arrange with symmetrical direction, the centre distance of two direction positioning rectification devices is installed equal to flexible material Breadth Maximum, adjust the distance of the material edge detector of two positioning rectification devices, can completing correction operation, it specifically comprises the following steps that
A) when inspection center's linear distance of two material edge detectors is more than or equal to the Breadth Maximum of flexible material, if flexible material corrugates or to contract, described deviation-rectifying bracket can produce the action stretched out, until flexible material smooth for this, can corrugate under hightension environment and defect to middle shrinkage thus solving the flexible material after compound elastic。
B) when inspection center's linear distance of two material edge detectors is less than the minimum widith of flexible material, described deviation-rectifying bracket produces the action of inward compression, until during flexible material output, both sides Edge Distance is equal to inspection center's linear distance of two material edge detectors, thus flexible material both sides of the edge are positioned, are housed in by redundance the special applications of centre by reality。
C) when described control centre is in centering pattern, described deviation-rectifying bracket will mediate, and serve as excessive roller, and now described positioning rectification device will not to material positioning and rectifying。
Compared with prior art, the present invention is by arranging deviation-rectifying bracket activity, make deviation-rectifying bracket can produce to stretch out or the action of inward compression, thus solve the non-woven fabrics after compound elastic can corrugate under hightension environment and defect to middle shrinkage with, material both sides of the edge are positioned, are housed in by redundance the special applications of centre by reality simultaneously, substantially increase production efficiency。
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the positioning rectification device suitable in flexible material of the present invention；
Accompanying drawing 2 is the top view of deviation-rectifying bracket shown in accompanying drawing 1；
Accompanying drawing 3 is the front view of deviation-rectifying bracket shown in accompanying drawing 1；
Accompanying drawing 4 is the side view of deviation-rectifying bracket shown in accompanying drawing 1。
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiments, when not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined, and describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail。
As shown in Figure 1, a kind of positioning rectification device suitable in flexible material, including deviation-rectifying bracket 1, actuator 2, return middle sensor 3, control centre 4, material edge detector 5, described actuator 2 and time middle sensor 3 are arranged on deviation-rectifying bracket 1, control centre 4 is arranged on the rear end of deviation-rectifying bracket 1, material edge detector 5 is arranged on the front end of deviation-rectifying bracket 1, and described control centre 4 is electrically connected with material edge detector 5, actuator 2, time middle sensor 3 respectively。
As shown in Figure 2, Figure 3, Figure 4, described deviation-rectifying bracket 1 includes runing rest 11 and base 12, described runing rest 11 is provided with two cylinders 14, cylinder 14 is used for carrying non-woven fabrics, and cylinder 14 adopts the mode of monolateral installation, and another side is unsettled, it is provided with pivot point 13 between described runing rest 11 and described base 12, pivot point 13 is for providing the runing rest 11 fulcrum as rotating, and pivot point 13 is arranged on cylinder 14 front so that during correction, cylinder 13 presses arching trajectory motion；Also setting up two groups of bascules 15 between described base 12 and runing rest 11, described bascule 15 is for providing the Gravity support of runing rest 11, and plays effect spacing up and down。
Described actuator 2 is arranged between runing rest 11 and base 12, the drive end of actuator 2 is connected with runing rest 11, actuator 2 makes corresponding actions for the control signal sent according to control centre 4, runing rest 11 is promoted to produce certain angle difference, non-woven fabrics material is made to play the effect of correction when cylinder 14 is carried, described actuator 2 stroke distances is 60mm in the present invention, makes the maximum angle difference that runing rest 11 can produce reach 20 degree。
In described time, sensor 3 is arranged on the lower end of runing rest 11, and in returning, sensor 3 is for detecting concurrent out position and direction of motion signal to the state (including position and the direction of motion) of deviation-rectifying bracket 1。
Described control centre 4 for carrying out computing and controlling actuator 2 and make corresponding actions to the signal of material edge detector 5 feedback, and the signal of sensor 3 feedback in returning carries out computing and controls actuator 2 and make corresponding actions。
Described material edge detector 5, for the edge of whippy non-woven fabrics material is detected, sends displacement and direction of displacement signal when material produces displacement。
The application process of the present invention is as follows: adopt the positioning rectification device of two settings in opposite direction, arrange with symmetrical direction, the centre distance of two direction positioning rectification devices is installed equal to flexible material Breadth Maximum, adjust the distance of the material edge detector 5 of two positioning rectification devices, can completing correction operation, it specifically comprises the following steps that
A) when inspection center's linear distance of two material edge detectors 5 is more than or equal to the Breadth Maximum of flexible material, if flexible material corrugates or to contract, described deviation-rectifying bracket 1 can produce the action stretched out, until flexible material smooth for this, can corrugate under hightension environment and defect to middle shrinkage thus solving the flexible material after compound elastic。
B) when inspection center's linear distance of two material edge detectors 5 is less than the minimum widith of flexible material, described deviation-rectifying bracket 1 produces the action of inward compression, until during flexible material output, both sides Edge Distance is equal to inspection center's linear distance of two material edge detectors 5, thus flexible material both sides of the edge are positioned, are housed in by redundance the special applications of centre by reality。
C) when described control centre 4 is in centering pattern, described deviation-rectifying bracket 1 will mediate, and serve as excessive roller, and now described positioning rectification device will not to material positioning and rectifying。
In the present invention, described flexible material is flexible nonwoven cloth。
The present invention is by arranging deviation-rectifying bracket activity, make deviation-rectifying bracket can produce to stretch out or the action of inward compression, thus solve the non-woven fabrics after compound elastic can corrugate under hightension environment and defect to middle shrinkage with, material both sides of the edge are positioned, are housed in by redundance the special applications of centre by reality simultaneously, substantially increase production efficiency。
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention。
Claims (8)
1. the positioning rectification device being applicable to flexible material, including deviation-rectifying bracket (1), actuator (2), sensor (3) in returning, control centre (4), material edge detector (5), it is characterized in that: described actuator (2) and time middle sensor (3) are arranged on deviation-rectifying bracket (1), control centre (4) is arranged on the rear end of deviation-rectifying bracket (1), material edge detector (5) is arranged on the front end of deviation-rectifying bracket (1), described control centre (4) respectively with material edge detector (5), actuator (2), sensor (3) electrical connection in returning, described deviation-rectifying bracket (1) includes runing rest (11) and base (12), described runing rest (11) is provided with two cylinders (14), pivot point (13) it is provided with between described runing rest (11) and described base (12), pivot point (13) is arranged on cylinder (14) front。
2. the positioning rectification device suitable in flexible material according to claim 1, it is characterised in that: described cylinder (14) adopts monolateral mode to install, and another side is unsettled。
3. the positioning rectification device suitable in flexible material according to claim 1, it is characterized in that: described actuator (2) is arranged between runing rest (11) and base (12), and the drive end of actuator (2) is connected with runing rest (11)。
4. the positioning rectification device suitable in flexible material according to claim 1, it is characterised in that: described actuator (2) stroke distances is 60mm, and the maximum angle difference that runing rest (11) produces is 20 degree。
5. the positioning rectification device suitable in flexible material according to claim 1, it is characterised in that: in described time, sensor (3) is arranged on the lower end of runing rest (11)。
6. the positioning rectification device suitable in flexible material according to claim 1, it is characterised in that: also set up two groups of bascules (15) between described base (12) and runing rest (11)。
7. the application process of the positioning rectification device being applicable to flexible material according to claim 1-6 any one, it is characterized in that: adopt the positioning rectification device of two settings in opposite direction, arrange with symmetrical direction, the centre distance of two direction positioning rectification devices is installed equal to flexible material Breadth Maximum, adjust the distance of the material edge detector (5) of two positioning rectification devices, can completing correction operation, it specifically comprises the following steps that
A) when inspection center's linear distance of two material edge detectors (5) is more than or equal to the Breadth Maximum of flexible material, if flexible material corrugates or to contract, described deviation-rectifying bracket (1) can produce the action stretched out, until flexible material smooth for this, can corrugate under hightension environment and defect to middle shrinkage thus solving the flexible material after compound elastic。
B) when inspection center's linear distance of two material edge detectors (5) is less than the minimum widith of flexible material, described deviation-rectifying bracket (1) produces the action of inward compression, until during flexible material output, both sides Edge Distance is equal to inspection center's linear distance of two material edge detectors (5), thus flexible material both sides of the edge are positioned, are housed in by redundance the special applications of centre by reality。
C) when described control centre (4) is in centering pattern, described deviation-rectifying bracket (1) will mediate, and serve as excessive roller, and now described positioning rectification device will not to material positioning and rectifying。
8. the application process of the positioning rectification device suitable in flexible material according to claim 7, it is characterised in that: described flexible material is flexible nonwoven cloth。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209466.1A CN105692297B (en) | 2016-04-06 | 2016-04-06 | A kind of positioning rectification device and its application process suitable for flexible material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610209466.1A CN105692297B (en) | 2016-04-06 | 2016-04-06 | A kind of positioning rectification device and its application process suitable for flexible material |
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| CN105692297A true CN105692297A (en) | 2016-06-22 |
| CN105692297B CN105692297B (en) | 2018-10-30 |
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| CN201610209466.1A Active CN105692297B (en) | 2016-04-06 | 2016-04-06 | A kind of positioning rectification device and its application process suitable for flexible material |
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Cited By (4)
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| CN106276371A (en) * | 2016-09-27 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of thin film carries testing agency |
| CN109466962A (en) * | 2018-12-10 | 2019-03-15 | 江苏远华轻化装备有限公司 | A kind of compounding machine winding deviation correction mechanism |
| CN110723581A (en) * | 2018-07-16 | 2020-01-24 | 韩国机械研究院 | Apparatus for controlling tension of bi-directional web and method for controlling tension of bi-directional web using the same |
| CN111846494A (en) * | 2020-07-31 | 2020-10-30 | 武汉琦尔工业设备有限公司 | Automatic label hanging machine |
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| CN110723581B (en) * | 2018-07-16 | 2021-06-08 | 韩国机械研究院 | Apparatus for controlling tension of bi-directional web and method for controlling tension of bi-directional web using the same |
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| CN105692297B (en) | 2018-10-30 |
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Effective date of registration: 20180211 Address after: No. 20, Yuexiu District, Guangdong, Guangzhou, Guangdong Applicant after: GUANGZHOU BST DRIVE SUPPORTING CO., LTD. Applicant after: Guangzhou Bei Yun Technology Co., Ltd. Address before: No. 20, Yuexiu District, Guangdong, Guangzhou, Guangdong Applicant before: GUANGZHOU BST DRIVE SUPPORTING CO., LTD. |
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Address after: Room 1210, 53 Huale Road, Yuexiu District, Guangzhou City, Guangdong Province Co-patentee after: Guangzhou Bei Yun Technology Co., Ltd. Patentee after: Guangzhou Beixiaode Intelligent Technology Co., Ltd. Address before: 510095 No. 20 Heping Road, New Overseas Chinese Village, Yuexiu District, Guangzhou City, Guangdong Province Co-patentee before: Guangzhou Bei Yun Technology Co., Ltd. Patentee before: GUANGZHOU BST DRIVE SUPPORTING CO., LTD. |