CN212101198U - Novel adjustable tension cuts rewinding machine - Google Patents
Novel adjustable tension cuts rewinding machine Download PDFInfo
- Publication number
- CN212101198U CN212101198U CN202020675807.6U CN202020675807U CN212101198U CN 212101198 U CN212101198 U CN 212101198U CN 202020675807 U CN202020675807 U CN 202020675807U CN 212101198 U CN212101198 U CN 212101198U
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- roller
- slitting
- air expansion
- rollers
- unwinding
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- 238000003825 pressing Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000004804 winding Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 abstract description 19
- 239000002131 composite material Substances 0.000 abstract description 16
- 239000011358 absorbing material Substances 0.000 abstract description 11
- 238000005520 cutting process Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000005538 encapsulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 238000010521 absorption reaction Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 206010021639 Incontinence Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
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- 229920000642 polymer Polymers 0.000 description 1
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- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses a novel adjustable tension cuts rewinding machine, including the equipment base, the top of equipment base is installed and is unreeled the portion and cut the recoiling portion, unreels the portion and includes the support, and the inside of support is articulated with an end of rocking arm, and the main part middle part of rocking arm is articulated with first cylinder, unreels the portion and is close to cut the one end below of recoiling portion and is provided with first tension adjusting roller; the slitting and rewinding part comprises a vertical plate, a second tension adjusting roller is arranged in the end part, close to the unwinding part, of the vertical plate, a double-pressure roller is arranged above the second tension adjusting roller and comprises an upper pressing roller and a lower pressing roller, the upper pressing roller is an encapsulation roller, and the lower pressing roller is a full chromium-plated iron roller; the utility model can realize the constant tension of the composite liquid absorbing material in the unreeling, cutting and rewinding processes, ensure the elongation of the composite liquid absorbing material to be controlled in a reasonable range, improve the stability of the product quality, and improve the flexibility of paper after the composite liquid absorbing material passes through the double pressure rollers; the labor intensity of the coiling process is reduced.
Description
Technical Field
The utility model relates to a slitting rewinding machine, specific theory relates to a novel rewinding machine is cut to adjustable tension belongs to composite imbibition material production facility technical field.
Background
With the rapid development of economy, the improvement of the quality of life of people and the enhancement of environmental awareness, the application range of the composite liquid absorbing material is continuously expanded, and the market demand is increasingly improved. Composite liquid absorbent materials are extremely useful for making liquid absorbent articles that absorb liquid and retain liquid insults. Such as sanitary napkins for women in sanitary and medical articles, diapers, disposable diapers, antistaling agents for agriculture and forestry, vegetable moisture preserving agents, sanitary pads, such as nursing pads for nursing women, mattresses for children, mattresses for incontinence patients, hemorrhoid patients and surgical pads. The fibrous composite liquid-absorbing material has the advantages of large surface area, high liquid-absorbing rate, softness and comfortable contact with the skin, and can be used for preparing products in various forms, particularly liquid-absorbing medical and sanitary products, so that the liquid-absorbing material is widely applied.
The composite liquid absorption material is a paper sheet compounded by a surface layer, a bottom layer and a polymer liquid absorption material in the middle, the composite liquid absorption material needs to be stripped from the surface of a drying cylinder in the production process, and meanwhile, a wrinkling cutter is adopted to apply necessary pressure to the surface of the paper sheet in contact so as to enable the paper sheet to form a wrinkled structure. In the process of cutting and rewinding paper sheets by the cutting and rewinding machine in the prior art, the tension of the cutting and rewinding machine is not easy to control, and wrinkles on the surfaces of the paper sheets are easily excessively stretched due to overlarge tension, so that the performance of the composite liquid absorbing material is seriously influenced; the tension is too small, and the problems of loose rolling and transverse deviation appear; the softness of the product is reduced after the liquid absorbing material is compounded, dried and coiled; in addition, the unreeling structure in the prior art is of a fixed height, manual reeling is needed when the unreeling mechanism is reeled, the reeling process is time-consuming and labor-consuming, and certain potential safety hazards exist.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a novel adjustable tension slitting rewinder, which can realize the constant tension of the composite liquid absorbing material in the unwinding, slitting and rewinding processes, the tension is convenient to adjust, the elongation of the composite liquid absorbing material is controlled in a reasonable range, and the stability of the product quality is improved; the softness of the composite liquid absorption material is improved; the height of the unwinding structure can be adjusted to reduce the labor intensity of the winding process and improve the winding work efficiency.
For solving the technical problem, the utility model discloses a following technical scheme:
a novel tension-adjustable slitting rewinder comprises an equipment base, wherein a unwinding part and a slitting rewinding part are arranged above the equipment base; the unwinding part comprises a support, the inside of the support is hinged with one end part of a rocker arm, and the middle part of a main body of the rocker arm is hinged with a first cylinder; a first tension adjusting roller is arranged below one end of the unwinding part close to the slitting and rewinding part; the slitting and rewinding part comprises a vertical plate, a second tension adjusting roller is arranged in the end part, close to the unwinding part, of the vertical plate, double pressure rollers are arranged above the second tension adjusting roller and comprise an upper pressure roller and a lower pressure roller, the upper pressure roller is an rubber covered roller, the hardness of the rubber covered roller is 55 degrees, and the lower pressure roller is a full chromium-plated iron roller.
Further, the diameter of the upper pressing roller is 120 mm; the diameter of the lower pressing roller is 215 mm.
Further, the upper pressure roller is arranged at one end part of the pressure roller mounting frame, and the other end of the pressure roller mounting frame is hinged at the end part of one driving roller; the main part of pressure roller mounting bracket articulates with the piston tip of second cylinder, and the piston of second cylinder sets up downwards.
Furthermore, a rectangular slot is formed in the upper part of the main body of the vertical plate, two upper slitting rollers and two lower slitting rollers which are arranged up and down are installed in the slot, circular knives are respectively installed in the middle and two ends of each upper slitting roller, and bottom knives matched with the circular knives are installed on the lower slitting rollers; and two driving rollers are respectively arranged on two sides of the upper slitting roller and the lower slitting roller.
Furthermore, one end of the vertical plate is provided with two winding air expansion rollers which are arranged up and down and are respectively driven by an asynchronous servo variable frequency motor; the rolling air expansion roller is a 3-inch air expansion roller, and the maximum rolling diameter of the rolling air expansion roller is 800 mm.
Furthermore, an unwinding air expansion roller is mounted at the upper part of the cantilever end of the rocker arm; the unreeling air expansion roller is a 3-inch air expansion roller, and the unreeling diameter of the unreeling air expansion roller is 1200mm at most.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
the utility model can adjust the tension of the paper sheet in the unreeling, cutting and rewinding processes under the action of the first tension adjusting roller, the second tension adjusting roller and the upper and lower pressure rollers, ensure the constant tension of the paper sheet, properly adjust the tension, control the elongation of the composite liquid absorbing material within a reasonable range and improve the stability of the product quality;
when the composite liquid absorption material is pressurized by the double pressure rollers, the softness of the paper is improved after the composite liquid absorption material is finished by the rubber rollers, and the use requirements of customers are met;
when the utility model is used for coiling, the coiling is rolled into the cantilever end of the rocker arm to be fixed, the cylinder drives the rocker arm to rotate by a certain angle, so that the coiling rises by a certain height, the uncoiling requirement is met, the labor intensity of the whole coiling process is low, and the coiling work efficiency is improved;
the utility model has the advantages that the speed can reach 300m/min, the cutting and rewinding efficiency is high, the size error of the cutting and rewinding is within 2mm, and the error is small; the utility model discloses can cut the stock form that 1600mm is wide, application scope is wider.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
in the figure, the position of the upper end of the main shaft,
1-equipment base, 2-unreeling part, 21-support, 22-rocker arm, 23-first air cylinder, 24-unreeling air expansion roller, 25-first tension adjusting roller, 3-slitting rewinding part, 31-vertical plate, 32-second tension adjusting roller, 33-lower pressing roller, 34-pressure roller mounting frame, 35-second air cylinder, 36-upper pressing roller, 37-upper slitting roller, 38-lower slitting roller and 39-reeling air expansion roller.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
Embodiment 1 novel adjustable tension slitting rewinder
As shown in fig. 1, the utility model provides a novel rewinding machine is cut to adjustable tension, including equipment base 1, equipment base 1's top is installed and is put roll portion 2 and cut rewinding portion 3.
A support 21 is arranged at one end of the unreeling part 2 close to the slitting and rewinding part 3, two transmission rollers are arranged at the top of the support 21, the inside of the support 21 is hinged with one end part of a rocker arm 22, and the rocker arm 22 can rotate along a hinged point; the middle part of the main body of the rocker arm 22 is hinged with a first cylinder 23, a piston of the first cylinder 23 is arranged downwards, and the rocker arm 22 rotates within a certain angle range through the expansion and contraction of the first cylinder 23; the upper part of the cantilever end of the rocker arm 22 is used for mounting an unwinding air expansion roller 24, and the unwinding air expansion roller 24 is driven by a motor outside the cantilever end of the rocker arm 22; before last lapping, the cantilever end of rocking arm 22 is located the minimum, directly roll the lapping into the cantilever end of rocking arm 22 on fixed can, then the piston of first cylinder 23 stretches out, rotates certain angle with rocking arm 22, the lapping rises certain height thereupon, satisfies the requirement of unreeling.
A first tension adjusting roller 25 is arranged below one end of the unwinding part 2 close to the slitting and rewinding part 3, and the first tension adjusting roller 25 can move horizontally to adjust the tension of the paper sheet.
The slitting and rewinding part 3 comprises a front vertical plate 31 and a rear vertical plate 31 which are arranged in parallel, a second tension adjusting roller 32 is arranged in the end part of the vertical plate 31 close to the unwinding part 2, and double pressure rollers are arranged above the second tension adjusting roller 32 and comprise an upper pressure roller 36 and a lower pressure roller 33; the upper press roll 36 is a rubber covered roll, the diameter of the rubber covered roll is 120mm, and the hardness of the rubber covered roll is 55 degrees; the lower press roll 33 is a full chromium-plated iron roll with the diameter of 215 mm; the upper pressure roller 36 is mounted at one end of the pressure roller mounting bracket 34, and the other end of the pressure roller mounting bracket 34 is hinged at the end of a driving roller; the main part of pressure roller mounting bracket 34 is articulated with the piston tip of second cylinder 35, and the piston of second cylinder 35 sets up down, and the cylinder tip of second cylinder 35 is articulated fixed with riser 31, and second cylinder 35 realizes the rotation of pressure roller mounting bracket 34, realizes the cooperation pressurization of two pressure rollers, and during the cooperation pressurization, the rubber-covered roll has improved the paper softness performance after the paper finishes.
A rectangular slot is formed in the upper part of the main body of the vertical plate 31, two upper slitting rollers 37 and two lower slitting rollers 38 which are arranged up and down are installed in the slot, circular knives are installed in the middle and two ends of the upper slitting rollers 37 respectively, bottom knives matched with the circular knives are installed on the lower slitting rollers 38, and the circular knives and the bottom knives are matched with each other to cut paper sheets; and two driving rollers are respectively arranged on two sides of the upper slitting roller 37 and the lower slitting roller 38, and the driving rollers are convenient for guiding out and guiding out paper sheets.
Two winding air expansion rollers 39 which are arranged up and down are arranged at one end of the vertical plate 31, and the winding air expansion rollers 39 are respectively driven by an asynchronous servo variable frequency motor.
The winding air expansion roller 39 and the unwinding air expansion roller 24 are both 3-inch air expansion rollers; the maximum unreeling diameter of the unreeling air expansion roller 24 is 1200mm, and the maximum reeling diameter of the reeling air expansion roller 39 is 800 mm.
The utility model discloses unreeling, cutting and the process of rolling still realize rectifying the automation of page through the automatic deviation correcting device of both sides.
The utility model discloses a concrete theory of operation:
the coiled material is rolled into the cantilever end of the rocker arm 22 to be fixed, then the piston of the first air cylinder 23 extends out, the rocker arm 22 is rotated by a certain angle, the coiled material rises by a certain height along with the rocker arm, the uncoiling requirement is met, the labor intensity of the whole coiling process is low, and the coiling working efficiency is improved; the paper sheets are discharged from the reel on the unwinding air expansion roller 24, sequentially pass through the driving roller at the top of the support 21, the first tension adjusting roller 25 and the second tension adjusting roller 32, and then enter between the upper pressing roller 36 and the lower pressing roller 33 for finishing, so that the flexibility of the finished paper is improved; the finished paper sheet enters between an upper cutting roller 37 and a lower cutting roller 38 for cutting, and the cut paper sheet passes through a driving roller and is finally wound on a winding air expansion roller 39 respectively; the utility model discloses an adjust the paper under the effect of first tension adjusting roller 25, second tension adjusting roller 32 and two pressure rollers and unreel, cut and the tension of rewinding process, ensure the permanent tension of paper, tension is convenient for adjust, can guarantee that compound imbibition material elongation control is at reasonable within range, improves product quality's stability.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel rewinding machine is cut to adjustable tension, includes equipment base (1), and the top of equipment base (1) is installed and is put winding part (2) and cut rewinding part (3), its characterized in that: the unwinding part (2) comprises a support (21), the inside of the support (21) is hinged with one end part of a rocker arm (22), and the middle part of the main body of the rocker arm (22) is hinged with a first cylinder (23); a first tension adjusting roller (25) is arranged below one end of the unwinding part (2) close to the slitting and rewinding part (3); the double-winding slitting part (3) comprises a vertical plate (31), a second tension adjusting roller (32) is arranged in the end part, close to the winding unwinding part (2), of the vertical plate (31), double pressure rollers are arranged above the second tension adjusting roller (32), each double pressure roller comprises an upper pressure roller (36) and a lower pressure roller (33), each upper pressure roller (36) is a rubber covered roller, the hardness of each upper pressure roller is 55 degrees, and each lower pressure roller (33) is a full chromium-plated iron roller.
2. The new adjustable tension slitter-winder of claim 1, wherein: the diameter of the upper pressing roll (36) is 120 mm; the diameter of the lower press roll (33) is 215 mm.
3. The new adjustable tension slitter-winder of claim 1, wherein: the upper pressure roller (36) is arranged at one end part of the pressure roller mounting frame (34), and the other end of the pressure roller mounting frame (34) is hinged at the end part of a driving roller; the main body of the pressure roller mounting frame (34) is hinged with the end part of a piston of a second cylinder (35), and the piston of the second cylinder (35) is arranged downwards.
4. The new adjustable tension slitter-winder of claim 1, wherein: a rectangular groove is formed in the upper portion of the main body of the vertical plate (31), two upper slitting rollers (37) and two lower slitting rollers (38) which are arranged up and down are installed in the groove, circular knives are installed in the middle and two ends of each upper slitting roller (37) respectively, and bottom knives matched with the circular knives are installed on the lower slitting rollers (38); and two driving rollers are respectively arranged on two sides of the upper slitting roller (37) and the lower slitting roller (38).
5. The new adjustable tension slitter-winder of claim 1, wherein: two winding air expansion rollers (39) which are arranged up and down are arranged at one end of the vertical plate (31), and the winding air expansion rollers (39) are respectively driven by an asynchronous servo variable frequency motor; the winding air expansion roller (39) is a 3-inch air expansion roller, and the maximum winding diameter of the winding air expansion roller (39) is 800 mm.
6. The new adjustable tension slitter-winder of claim 1, wherein: an unwinding air expansion roller (24) is mounted at the upper part of the cantilever end of the rocker arm (22); the unwinding air expansion roller (24) is a 3-inch air expansion roller, and the maximum unwinding diameter of the unwinding air expansion roller (24) is 1200 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675807.6U CN212101198U (en) | 2020-04-28 | 2020-04-28 | Novel adjustable tension cuts rewinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020675807.6U CN212101198U (en) | 2020-04-28 | 2020-04-28 | Novel adjustable tension cuts rewinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212101198U true CN212101198U (en) | 2020-12-08 |
Family
ID=73618217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020675807.6U Active CN212101198U (en) | 2020-04-28 | 2020-04-28 | Novel adjustable tension cuts rewinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212101198U (en) |
-
2020
- 2020-04-28 CN CN202020675807.6U patent/CN212101198U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 2600 Niushan Road, Dongcheng Street, Linqu County, Weifang City, Shandong Province Patentee after: Shandong jiegaoxin material technology (Group) Co.,Ltd. Address before: No.99, Niushan Road, Dongcheng Street, Linqu County, Weifang City, Shandong Province Patentee before: WEIFANG JIEGAO LONG FIBER PRODUCT TECHNOLOGY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A new type of adjustable tension slitting and rewinding machine Effective date of registration: 20230329 Granted publication date: 20201208 Pledgee: Shandong Linqu Rural Commercial Bank Co.,Ltd. Pledgor: Shandong jiegaoxin material technology (Group) Co.,Ltd. Registration number: Y2023980036525 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201208 Pledgee: Shandong Linqu Rural Commercial Bank Co.,Ltd. Pledgor: Shandong jiegaoxin material technology (Group) Co.,Ltd. Registration number: Y2023980036525 |