CN109179034B - Tensioning device for pearl cotton winding machine - Google Patents
Tensioning device for pearl cotton winding machine Download PDFInfo
- Publication number
- CN109179034B CN109179034B CN201810884458.6A CN201810884458A CN109179034B CN 109179034 B CN109179034 B CN 109179034B CN 201810884458 A CN201810884458 A CN 201810884458A CN 109179034 B CN109179034 B CN 109179034B
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- tensioning
- tensioning roller
- roller sheet
- sheet
- rotating shaft
- Prior art date
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 83
- 238000004804 winding Methods 0.000 title claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 210000002268 wool Anatomy 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B65H23/04—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
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/11—Details of cross-section or profile
- B65H2404/114—Built-up elements
- B65H2404/1141—Built-up elements covering a part of the periphery
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to a tensioning device for a pearl cotton winding machine, which comprises a tensioning device body, wherein the tensioning device body comprises a tensioning rotating shaft, a first tensioning roller sheet, a second tensioning roller sheet and a third tensioning roller sheet are arranged outside the tensioning rotating shaft, and the third tensioning roller sheet can be movably arranged on the tensioning rotating shaft; the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are respectively provided with a curved inner surface and a curved outer surface, and the inner surfaces of the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are attached to the outer wall of the tensioning rotating shaft; the first tensioning roller sheets, the second tensioning roller sheets and the third tensioning roller sheets are all formed with circumferential surfaces positioned outside the tensioning rotating shaft. This overspeed device tensioner structure is ingenious, tightens up the pearl cotton roll through overspeed device tensioner in the use, can effectively reduce the volume after the cotton rolling of pearl, and then reduces the occupation of pearl cotton roll to the space, and the transportation of being convenient for uses, is favorable to the popularization and the use of pearl cotton on market.
Description
Technical Field
The invention relates to the technical field of pearl cotton winding machines, in particular to a tensioning device for a pearl cotton winding machine.
Background
The polyethylene foam cotton is a non-crosslinked closed-cell structure, also called EPE pearl cotton, is a novel environment-friendly packaging material, is formed by generating countless independent bubbles through physical foaming of low-density polyethylene, overcomes the defects of fragility, deformation and poor restorability of common foam rubber, has the advantages of water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, recycling, environment protection, strong collision resistance and the like, has good chemical resistance, and is an ideal substitute for the traditional packaging material.
Pearl wool can be foamed in various shapes, generally in several conventional types: a: the pearl cotton plate, namely the sheet material, is a plate material with any specification such as 0.5 mm-70 mm in thickness; b: the pearl cotton coiled material is coiled, and the name is the pearl cotton used in a bundle; c, performing operation; the pearl cotton stick can be divided into a solid pearl cotton stick and a hollow pearl cotton stick or other round sticks with any specification.
Packaging and storing are needed after rolling in the pearl cotton roll material reproduction processing process, the volume of the pearl cotton after rolling is reduced, the pearl cotton is convenient to transport and place, the sanitation of the pearl cotton can be effectively ensured, and the use of a user is convenient.
The current rolling machine is in the rolling in-process, and the pearl cotton is direct to be rolled into the bundle, and for tightening up the operation to the pearl cotton coiled material in the rolling in-process, and then when causing the pearl cotton coiled material to become bundles, too loose leads to the pearl cotton volume after the rolling too big, and inconvenient placing, and outside material easily enters into inside the pearl cotton through the clearance, causes the pollution to the pearl cotton, is unfavorable for the use of pearl cotton.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the tensioning device for the pearl cotton winding machine, which has the advantages of ingenious structure and convenient operation, the volume of the pearl cotton after winding can be effectively reduced by tightening the pearl cotton through the tensioning device in the use process, the occupation of the pearl cotton to the space is further reduced, the transportation and the use are convenient, the tightened pearl cotton can effectively avoid the entry of external substances, the quality of the pearl cotton is effectively ensured, the use experience of users is enhanced, and the popularization and the use of the pearl cotton on the market are facilitated.
The tensioning device for the pearl cotton winding machine comprises a tensioning device body rotatably arranged on a winding machine frame, wherein the tensioning device body comprises a tensioning rotating shaft, a first tensioning roller sheet, a second tensioning roller sheet and a third tensioning roller sheet are arranged on the periphery of the tensioning rotating shaft, and the third tensioning roller sheet can be movably arranged on the tensioning rotating shaft; the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are respectively provided with a curved inner surface and a curved outer surface, and the inner surfaces of the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are attached to the outer wall of the tensioning rotating shaft; the first tensioning roller sheets, the second tensioning roller sheets and the third tensioning roller sheets are all formed to have circumferential surfaces positioned outside the tensioning rotating shaft, and the number of the first tensioning roller sheets, the number of the second tensioning roller sheets and the number of the third tensioning roller sheets are matched.
As a preferable mode of the invention, the first tensioning roller sheet and the second tensioning roller sheet are provided with inclined end surfaces, and the third tensioning roller sheet can be arranged between the inclined end surfaces of the first tensioning roller sheet and the second tensioning roller sheet in an adapting mode.
As a preferable scheme of the invention, the oblique angle of the oblique end face of the first tensioning roller sheet is 15-60 degrees.
As a preferable mode of the invention, the oblique angle of the oblique end face of the first tensioning roller sheet is 41 degrees.
As a preferable mode of the present invention, the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet have the same thickness.
As a preferable scheme of the invention, the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are hollow.
As a preferable scheme of the invention, the two ends of the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are respectively provided with an opening, and reinforcing ribs are arranged in the opening.
As a preferable mode of the invention, the first tensioning roller sheet and the second tensioning roller sheet are respectively provided with a through hole with inner surface communicated with the outer surface.
As a preferable mode of the invention, two ends of the tensioning rotating shaft are respectively provided with a positioning stop piece.
As a preferred embodiment of the invention, the positioning stop is screwed to the tensioning rotary shaft.
Compared with the prior art, the invention has the beneficial effects that: according to the tensioning device for the pearl cotton winding machine, the structure is ingenious, the first tensioning roller sheet, the second tensioning roller sheet and the third tensioning roller sheet are arranged outside the tensioning rotating shaft, the third tensioning roller sheet can be movably arranged on the tensioning rotating shaft, the third tensioning roller sheet is an independent individual, one side of the third tensioning roller sheet is opened under the action of self gravity in the rotating process of the tensioning rotating shaft to wind the pearl cotton roll, and the purpose of tightening the pearl cotton roll is achieved by pulling and winding the pearl cotton roll, so that occupation of the pearl cotton roll to the space can be effectively reduced, the transportation and the use of the pearl cotton roll are facilitated, foreign matters can be effectively prevented from entering the pearl cotton roll after tightening, the quality of the pearl cotton roll is effectively ensured, the use experience of a user is enhanced, and popularization and use of the pearl cotton on the market are facilitated.
Drawings
FIG. 1 is a schematic structural view of a tensioner for a pearl wool winder in accordance with an embodiment of the present invention;
FIG. 2 is a schematic structural view of a tensioner for a pearl wool winder in accordance with an embodiment of the present invention;
FIG. 3 is a schematic view of a third tensioning roller sheet in a tensioning device for a pearl wool winder according to an embodiment of the present invention;
FIG. 4 is a schematic view of the structure of a first tensioning roller sheet in the tensioning device for the pearl wool reeling machine according to the embodiment of the invention;
FIG. 5 is a schematic view of the structure of a second tensioning roller sheet in the tensioning device for the pearl wool reeling machine according to the embodiment of the invention;
FIG. 6 is a schematic view of a tensioning rotary shaft in a tensioning device for a pearl wool winding machine according to an embodiment of the present invention;
fig. 7 is a schematic installation view of a tensioning device for a pearl wool winding machine in an embodiment of the invention.
Reference numerals: 7. a tensioner body; 71. a first tensioning roller sheet; 72. a second tensioning roller sheet; 73. a third tensioning roller sheet; 74. tensioning the rotating shaft; 740. positioning a stopper; 75. reinforcing ribs; 76. and a through hole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples: as shown in fig. 1 to 7, the tensioning device for the pearl cotton rolling machine comprises a tensioning device body 7 rotatably mounted on a rolling machine frame, the tensioning device body 7 comprises a tensioning rotating shaft 74, a first tensioning roller piece 71, a second tensioning roller piece 72 and a third tensioning roller piece 73 are circumferentially arranged on the periphery of the tensioning rotating shaft 74, the first tensioning roller piece 71, the second tensioning roller piece 72 and the third tensioning roller piece 73 are all multiple, the first tensioning roller piece 71 and the second tensioning roller piece 72 are fixedly mounted on the peripheral wall of the tensioning rotating shaft 74, one side or the edge of the third tensioning roller piece 73 can be movably mounted on the tensioning rotating shaft 74, and in the rotating process of the tensioning rotating shaft 7, the first tensioning roller piece 71, the second tensioning roller piece 72 and the third tensioning roller piece 73 are all following to rotate, when the third tensioning roller piece 73 is following to rotate to the below of the tensioning rotating shaft 74 along with the tensioning rotating shaft 74, one side of the third tensioning roller piece 73 is opened under the action of gravity of the third tensioning roller piece, the pearl cotton roll is rolled, one side is pulled to be rolled, the purpose of tightening the pearl cotton roll is achieved, occupation of the pearl cotton roll to space can be effectively reduced, the transportation and the use of the pearl cotton roll are facilitated, the tightened pearl cotton roll can effectively prevent foreign matters from entering, the quality of the pearl cotton roll is effectively guaranteed, the use experience of a user is enhanced, and popularization and use of pearl cotton on the market are facilitated.
In order to avoid damage to the pearl cotton in the winding process and ensure the flatness of the surface of the pearl cotton, the first tensioning roller piece 71, the second tensioning roller piece 72 and the third tensioning roller piece 73 are provided with inner surfaces and outer surfaces and are all curved surfaces, and the inner surfaces of the first tensioning roller piece 71, the second tensioning roller piece 72 and the third tensioning roller piece 73 are attached to the outer wall of the tensioning rotating shaft 74, so that the stability of the tensioning device in the rotating process is ensured.
The circumferential surfaces of the first tensioning roller sheets 71 and the second tensioning roller sheets 72 are positioned outside the tensioning rotating shaft 74, the circumferential surfaces of the third tensioning roller sheets 73 are positioned outside the tensioning rotating shaft 74, the number of the first tensioning roller sheets 71, the number of the second tensioning roller sheets 72 and the number of the third tensioning roller sheets 73 are matched, so that the end surfaces of the first tensioning roller sheets 71, the third tensioning roller sheets 73 and the end surfaces of the second tensioning roller sheets 72 are guaranteed, the smoothness of the formed curved surfaces of the outer circumferential surfaces is guaranteed, the influence on the surface of pearl cotton is avoided, and the quality of the pearl cotton rolls is guaranteed.
In order to increase the contact area between the third tensioning roller sheet 73 and the pearl cotton in the rolling process, the cracking caused by the local stress of the pearl cotton is avoided, the first tensioning roller sheet 71 and the second tensioning roller sheet 72 are both arranged to be of a structure with inclined end faces, the end faces at two ends of the third tensioning roller sheet 73 are inclined faces, the third tensioning roller sheet 73 is arranged between the inclined end faces of the first tensioning roller sheet 71 and the inclined end faces of the second tensioning roller sheet 72 in an adaptive manner, and as can be seen from fig. 1, the first tensioning roller sheet 71 and the second tensioning roller sheet 72 are provided with the inclined end faces, the third tensioning roller sheet 73 and the third tensioning roller sheet 73 are distributed in a staggered mode to be in a ladder shape, so that the tensioning force on the pearl cotton roll is increased, and the rolling effect of the pearl cotton roll is guaranteed.
The oblique angle of the oblique end face of the first tensioning roller sheet 71 is 15-60 degrees, so that the contact area between the third tensioning roller sheet 73 and pearl cotton can be effectively ensured while the processing and manufacturing are facilitated, the probability of damage to pearl cotton rolls is reduced, the oblique angle of the oblique end face of the first tensioning roller sheet 71 in the embodiment is 41 degrees, the contact area between the third tensioning roller sheet 73 and the pearl cotton, which is arranged between the first tensioning roller sheet 71 and the second tensioning roller sheet 72, is fully ensured, the use effect of the tensioning device is ensured, and popularization and application of the tensioning device on a pearl cotton winding machine are facilitated.
In order to enhance the structural strength of the tensioning device and the rolling effect of the tensioning device in the rolling process of the pearl cotton, the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 are all provided with structures with the same thickness, so that the contact area between the tensioning device and the pearl cotton roll is further increased, and the arrangement mode with the same thickness is used for avoiding bad phenomena such as scratches on the pearl cotton.
The manufacturing cost of the tensioning device is reduced while the structural strength is ensured, the manufacturing cost of the tensioning device is further reduced, the manufacturing cost of the pearl cotton winding machine is further reduced, the interiors of the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 are all arranged to be hollow structures, and the manufacturing cost is reduced while the contact area between the outer surfaces of the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 and the pearl cotton is ensured to be large.
In order to further ensure the structural strength of the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 with hollow structures in the using process, the corners of the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 are prevented from being inclined under stress, two ends of the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 are respectively provided with an opening, reinforcing ribs 75 are arranged in the openings, the reinforcing ribs 75 are close to the side end faces of the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73, and then the using effect of the tensioning device is ensured.
The first tensioning roller piece 71 and the second tensioning roller piece 72 are provided with through holes 76 with inner surfaces communicated with the outer surfaces, the through holes 76 are of countersunk head screw hole structures, the locking bolts are arranged in the through holes 76 in a penetrating mode, the first tensioning roller piece 71 and the second tensioning roller piece 72 can be conveniently and detachably mounted on the tensioning rotating shaft 74, the countersunk head screw hole is simple and convenient in structure, the head portions on the locking bolts are directly embedded in the countersunk head screw holes, and adverse effects on pearl cotton caused by the head ends of the locking bolts are avoided.
The tensioning rotation axis 74 both ends are equipped with location stopper 740 respectively, make tensioning rotation axis 74 location stopper through location stopper 740, and then roll up the pearl cotton, guarantee the tensioning power on tensioning rotation axis 74 and the third tensioning roller piece 73, and then guarantee the rolling operation to the pearl cotton, for the convenience is installed tensioning rotation axis 74, and for making location stopper 740 realize still not influencing the use of tensioning rotation axis 74 under the removable circumstances of maintenance, with location stopper 740 demountable installation on tensioning rotation axis 74, accessible threaded connection between above-mentioned location stopper 740 and the tensioning rotation axis 74, it is simple convenient easy to realize.
The tensioning device for the pearl cotton winding machine is ingenious in structure, the first tensioning roller sheet 71, the second tensioning roller sheet 72 and the third tensioning roller sheet 73 are arranged outside the tensioning rotating shaft 74, the third tensioning roller sheet 73 can be movably arranged on the tensioning rotating shaft 74, the third tensioning roller sheet 73 is an independent individual, one side of the third tensioning roller sheet 73 is opened under the action of gravity of the tensioning rotating shaft 74 in the rotating process, the pearl cotton roll is wound up, and the purpose of tightening the pearl cotton roll is achieved by pulling and winding the pearl cotton roll, so that occupation of the pearl cotton roll to the space can be effectively reduced, transportation and use of the pearl cotton roll are facilitated, and the pearl cotton roll after tightening can effectively prevent foreign matters from entering, effectively ensure the quality of the pearl cotton roll, enhance the use experience of users, and be favorable for popularization and use of the pearl cotton on the market.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: 7. a tensioner body; 71. a first tensioning roller sheet; 72. a second tensioning roller sheet; 73. a third tensioning roller sheet; 74. tensioning the rotating shaft; 740. positioning a stopper; 75. reinforcing ribs; 76. through holes, etc., but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (6)
1. A overspeed device tensioner for cotton rolling machine of pearl, its characterized in that: the tensioning device comprises a tensioning device body (7) rotatably mounted on a winding machine frame, wherein the tensioning device body (7) comprises a tensioning rotating shaft (74), a first tensioning roller sheet (71), a second tensioning roller sheet (72) and a third tensioning roller sheet (73) are arranged on the periphery of the tensioning rotating shaft (74), and the third tensioning roller sheet (73) is movably mounted on the tensioning rotating shaft (74); the first tensioning roller sheet (71), the second tensioning roller sheet (72) and the third tensioning roller sheet (73) are respectively provided with a curved inner surface and a curved outer surface, and the inner surfaces of the first tensioning roller sheet (71), the second tensioning roller sheet (72) and the third tensioning roller sheet (73) are attached to the outer wall of the tensioning rotating shaft (74); the first tensioning roller sheets (71), the second tensioning roller sheets (72) and the third tensioning roller sheets (73) are all formed to have circumferential surfaces positioned outside the tensioning rotating shaft (74), and the number of the first tensioning roller sheets (71), the number of the second tensioning roller sheets (72) and the number of the third tensioning roller sheets (73) are matched; the first tensioning roller sheet (71) and the second tensioning roller sheet (72) are respectively provided with an inclined end surface, and the third tensioning roller sheet (73) can be adaptively arranged between the inclined end surfaces of the first tensioning roller sheet (71) and the second tensioning roller sheet (72); the first tensioning roller sheet (71), the second tensioning roller sheet (72) and the third tensioning roller sheet (73) all have the same thickness; positioning stop pieces (740) are respectively arranged at two ends of the tensioning rotating shaft (74), and the positioning stop pieces (740) are in threaded connection with the tensioning rotating shaft (74); the first tensioning roller sheet (71), the second tensioning roller sheet (72) and the third tensioning roller sheet (73) are arranged outside the tensioning rotating shaft (74), the third tensioning roller sheet (73) is movably arranged on the tensioning rotating shaft (74), the third tensioning roller sheet (73) is an independent individual, one side of the third tensioning roller sheet (73) is opened under the action of self gravity in the rotating process of the tensioning rotating shaft (74), the pearl lap is wound, and the pearl lap is tightened by pulling and winding.
2. The tensioning device for a pearl wool winding machine according to claim 1, wherein: the oblique angle of the oblique end face of the first tensioning roller sheet (71) is 15-60 degrees.
3. The tensioning device for a pearl wool winding machine according to claim 2, wherein: the oblique angle of the oblique end face of the first tensioning roller sheet (71) is 41 degrees.
4. A tensioning device for a pearl wool winding machine according to claim 3, wherein: the first tensioning roller sheet (71), the second tensioning roller sheet (72) and the third tensioning roller sheet (73) are hollow.
5. The tensioner for a pearl wool reeling machine according to claim 4, wherein: the two ends of the first tensioning roller sheet (71), the second tensioning roller sheet (72) and the third tensioning roller sheet (73) are all arranged in an opening way, and reinforcing ribs (75) are arranged in the opening way.
6. The tensioning device for a pearl wool winding machine according to claim 1, wherein: the first tensioning roller sheet (71) and the second tensioning roller sheet (72) are respectively provided with a through hole (76) with the inner surface communicated with the outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884458.6A CN109179034B (en) | 2018-08-06 | 2018-08-06 | Tensioning device for pearl cotton winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810884458.6A CN109179034B (en) | 2018-08-06 | 2018-08-06 | Tensioning device for pearl cotton winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109179034A CN109179034A (en) | 2019-01-11 |
| CN109179034B true CN109179034B (en) | 2024-04-12 |
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ID=64920235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810884458.6A Active CN109179034B (en) | 2018-08-06 | 2018-08-06 | Tensioning device for pearl cotton winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179034B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111117029A (en) * | 2019-11-22 | 2020-05-08 | 平湖市富利源塑业有限公司 | Full-degreased pearl cotton and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203345806U (en) * | 2013-05-16 | 2013-12-18 | 江苏昊隆换热器有限公司 | Coiled material uncoiling tensioning device |
| JP2014234216A (en) * | 2013-06-03 | 2014-12-15 | ストラパック株式会社 | Sheet supply method, protection processing method of package, sheet supply device and packaging machine |
| CN204453977U (en) * | 2015-02-13 | 2015-07-08 | 铜陵富仕三佳机器有限公司 | For the tightening device of film take-up |
| CN205471885U (en) * | 2016-01-08 | 2016-08-17 | 嘉兴市丰莱桑达贝纸业有限公司 | Rewinding machine straining device |
| CN206634860U (en) * | 2017-03-17 | 2017-11-14 | 天津市港益特种线材制造有限公司 | A kind of steel wire conveying strainer |
| CN207524676U (en) * | 2017-11-15 | 2018-06-22 | 重庆市金利药包材料有限公司 | The compound tension structure of plastic foil |
| CN207659689U (en) * | 2017-12-04 | 2018-07-27 | 浙江鼎越科技发展有限公司 | A kind of forming machine idler roller facilitating adjusting |
-
2018
- 2018-08-06 CN CN201810884458.6A patent/CN109179034B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203345806U (en) * | 2013-05-16 | 2013-12-18 | 江苏昊隆换热器有限公司 | Coiled material uncoiling tensioning device |
| JP2014234216A (en) * | 2013-06-03 | 2014-12-15 | ストラパック株式会社 | Sheet supply method, protection processing method of package, sheet supply device and packaging machine |
| CN204453977U (en) * | 2015-02-13 | 2015-07-08 | 铜陵富仕三佳机器有限公司 | For the tightening device of film take-up |
| CN205471885U (en) * | 2016-01-08 | 2016-08-17 | 嘉兴市丰莱桑达贝纸业有限公司 | Rewinding machine straining device |
| CN206634860U (en) * | 2017-03-17 | 2017-11-14 | 天津市港益特种线材制造有限公司 | A kind of steel wire conveying strainer |
| CN207524676U (en) * | 2017-11-15 | 2018-06-22 | 重庆市金利药包材料有限公司 | The compound tension structure of plastic foil |
| CN207659689U (en) * | 2017-12-04 | 2018-07-27 | 浙江鼎越科技发展有限公司 | A kind of forming machine idler roller facilitating adjusting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109179034A (en) | 2019-01-11 |
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