CN109371572B - Thickness adjusting device for pneumatic cotton feeding box - Google Patents
Thickness adjusting device for pneumatic cotton feeding box Download PDFInfo
- Publication number
- CN109371572B CN109371572B CN201811359116.9A CN201811359116A CN109371572B CN 109371572 B CN109371572 B CN 109371572B CN 201811359116 A CN201811359116 A CN 201811359116A CN 109371572 B CN109371572 B CN 109371572B
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- China
- Prior art keywords
- plate assembly
- sector plate
- plate
- adjusting device
- sector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 42
- 239000000835 fiber Substances 0.000 claims abstract description 37
- 238000007599 discharging Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/02—Hoppers; Delivery shoots
- D01G23/04—Hoppers; Delivery shoots with means for controlling the feed
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model provides a cotton case thickness adjusting device is fed to atmospheric pressure, includes baffle one, baffle two, goes out cotton roller subassembly, shakes cotton board and output curtain subassembly, still includes sector plate subassembly and push pedal subassembly, forms capacity adjustable fibre storehouse between sector plate subassembly and the shake cotton board, and the removal of push pedal subassembly can drive the rotation of sector plate subassembly and then changes the capacity in fibre storehouse, adjusts the thickness of output fibre web. The hinge type connection mode of the sector plate assembly ensures that the upper edge surface of the sector plate is lower than the outer surface of the baffle plate all the time when the sector plate rotates around the hinge in the thickness adjusting process, and the condition of preventing the fiber from falling and hooking the fiber can not occur.
Description
Technical Field
The invention relates to the technical field of non-woven mechanical equipment, in particular to a thickness adjusting device of an air pressure cotton feeding box.
Background
The cotton feeding box has wide application in cotton spinning and non-weaving fields, and the pneumatic cotton feeding box has wide application in non-weaving fields, and is a key equipment unit for connecting opening and clearing equipment and net forming equipment.
With the continuous pursuit of life quality, non-woven fabric products with high quality and good uniformity are more sought after by markets, whether a needling production line or a hydroentangling production line is adopted, the production process is complex, and any process can influence the quality of the products, so that the non-woven fabric products are familiar with each process and strictly control the production process, and are the most basic guarantee in production.
In the non-woven production process, fibers reach the pneumatic cotton box after being opened by a bale opener, coarse opening and fine opening, and enter a carding machine for carding after being processed by the pneumatic cotton box or are directly paved by a lapping machine, so that the quality of the air-pressure cotton feeding box in the out-of-net process determines the final out-of-cloth quality.
The net outlet quality of the pneumatic cotton feeding box mainly refers to whether the opening degree of fibers is proper or not and whether the thickness of the fiber net is uniform or not, the opening degree of the fibers is adjusted by adjusting the speeds of the licker-in and the beater, and the thickness uniformity is required to be adjusted by using a thickness adjusting device.
The design of the invention is mainly aimed at the thickness adjusting device of the pneumatic cotton feeding box. By comparing the original air pressure cotton feeding box thickness adjusting device of the company and the common adjusting mode in the market at present, the currently popular thickness adjusting device is generally front-mounted adjustment, and operators must stand on a pedal table on a web during adjustment, so that the safety of the operators and equipment is not ensured; the capacity of the translational fiber bin is adjusted, when the capacity of the fiber bin is simply reduced during adjustment, a boss is arranged between the push plate and the upper baffle plate, fiber blockage is easy to occur, and the adjusting range is limited.
To the drawback that prior art exists, through research and development design novel atmospheric pressure cotton feeding case, carried out brand-new design overall arrangement on thickness adjusting device, guaranteed out the convenient regulation of net thickness to guarantee horizontal degree of consistency.
Disclosure of Invention
In order to overcome the problems in the prior art, the invention provides a thickness adjusting device of an air pressure cotton feeding box.
The technical scheme adopted for solving the technical problems is as follows: this kind of cotton case thickness adjusting device is fed to atmospheric pressure, including baffle one, baffle two, go out cotton roller subassembly, shake cotton board and output curtain subassembly, still include sector plate subassembly and push pedal subassembly, sector plate subassembly and shake and form capacity adjustable fibre storehouse between the cotton board, the removal of push pedal subassembly can drive the rotation of sector plate subassembly and then change the capacity in fibre storehouse, adjusts the thickness of output fibre web.
Further, the sector plate assembly comprises a sector plate and a hinge, the top of the sector plate is connected with the bottom of the baffle plate through the hinge, the sector plate can rotate around the hinge, and a pin hole is formed in the bottom of the sector plate.
Further, the adjusting device at least comprises two unit devices consisting of a sector plate assembly and a push plate assembly.
Further, the sector plate assembly is divided into a small sector plate assembly and a large sector plate assembly, the large sector plate assembly is positioned in the middle, and the small sector plate assembly is positioned on two sides of the large sector plate assembly.
Further, the push plate assembly comprises a push plate, a pin shaft, a locknut and a handle bolt, one end of the push plate is detachably fixed on the electric box through the handle bolt, the pin shaft and the locknut are arranged at the other end of the push plate, and the pin shaft is inserted into a pin hole at the bottom of the sector plate.
Further, the upper edge of the sector plate is always lower than the lower surface of the first baffle plate.
Further, the thickness adjusting device is arranged at the rear part of the pneumatic cotton feeding box, and an operator directly stands on the ground or a pedal.
In summary, the technical scheme of the invention has the following beneficial effects:
1. the hinge type connection mode of the sector plate assembly ensures that the upper edge surface of the sector plate is lower than the outer surface of the baffle plate all the time when the sector plate rotates around the hinge in the thickness adjusting process, and the condition of preventing the fiber from falling and hooking the fiber can not occur.
2. The whole adjusting device comprises at least two groups of unit devices consisting of a sector plate assembly and a push plate assembly, and can pertinently adjust the thickness according to the actual fiber web data on site, thereby effectively ensuring the transverse uniformity of cotton.
3. The unit adjusting device can be divided into a large unit device and a small unit device, the middle air pressure is stable, the fiber web is uniform, the large unit device can be used, the adjusting frequency of the two sides is large, and the small unit device can be used.
4. The long round hole is formed in the push plate assembly, the handle bolt is used for fixing, the handle bolt is loosened during adjustment, the push plate assembly can be moved forwards and backwards, and the operation mode is more convenient.
5. The adjusting mode of the push plate and the sector plate assembly reduces parts and is easy to process, and production cost and processing difficulty are greatly saved.
6. The whole adjusting device is designed at the rear part of the pneumatic cotton feeding box, and can be directly operated on the ground or a pedal when the thickness is adjusted, so that the mode of adjusting the upper supporting plate of the web in the early stage is changed, and the personal safety and the equipment safety are ensured.
Drawings
FIG. 1 is a structural analysis diagram of an embodiment of the present invention.
Figure 2 is a front view of a sector plate, push plate, of an embodiment of the present invention.
FIG. 3 is a schematic diagram illustrating structural adjustment according to an embodiment of the present invention.
Among these, the following are included in this embodiment:
a sector plate assembly; a small sector plate assembly; a 12 large sector plate assembly; a 111 sector plate; 1111 fiber bins; 112 hinges; 2 a push plate assembly; a 21 small push plate assembly; 22 large push plate assembly; 211 push plate; 212 pin shafts; 213 locknut; 214 handle bolts; 3, an electric box; 4, vibrating the cotton plate; 51 cotton roll I; 52, cotton roll II; 6, outputting a curtain assembly; 7, a first baffle plate; and 8, a second baffle plate.
Detailed Description
The following detailed description of the invention is merely illustrative of the invention and is not intended to limit the scope of the invention.
As shown in fig. 1 to 3, the cotton-padded plate feeding device comprises a first baffle plate, a second baffle plate, a cotton-padded roller assembly, a cotton-padded plate vibration and output curtain assembly, a sector plate assembly 1 and a push plate assembly 2. The sector plate assembly 1 is divided into a small sector plate assembly 11 and a large sector plate assembly 12, and the push plate assembly 2 is divided into a small push plate assembly 21 and a large push plate assembly 22; the sector plate component 1 and the cotton vibrating plate 4 form a fiber bin 1111, and the thickness of the fiber net layer is adjusted by adjusting the volume of the fiber bin 1111.
In operation, fibers passing through the opening roller enter the fiber bin 1111 under the constraint of the first baffle 7 and the second baffle 8, and then are output on the output curtain through the first cotton output roller 51 and the second cotton output roller 52, and the fiber web is output through the output curtain component 6.
The locknut 213 is used for locking the pin shaft 212 on the push plate 211, the pin shaft 212 is inserted into the pin hole of the sector plate 111, and when the locknut is in operation, the push plate 211 is moved to drive the sector plate 111 to move, and the volume of the fiber bin 1111 is adjusted.
The sector plate 111 is connected to the first baffle plate 7 by using the hinge 112, and when the sector plate 111 is adjusted, the sector plate 111 rotates by taking the hinge as a center, and the upper edge of the sector plate 111 is always lower than the outer surface of the first baffle plate 7, so that no matter the adjustment amount of the sector plate, no boss is formed on the sector plate, and the condition that the fiber falls and hooks the fiber is hindered. The hinge type connection mode of the sector plate component ensures that the upper edge surface of the sector plate is lower than the lower surface of the baffle plate by 1-2 mm all the time when the sector plate rotates around the hinge in the thickness adjusting process, and the condition of preventing the fiber from falling and hooking the fiber can not occur.
The push plate is fixed on the electric box 3 by using the handle bolt 214, and when in operation, the push plate assembly can be moved by loosening the handle bolt 214. Specifically, offer the slotted hole on the push pedal subassembly to use the handle bolt to fix, loosen the handle bolt and can realize the push pedal subassembly and reciprocate when adjusting, the operation mode is more convenient.
The adjusting mode of the push plate and the sector plate assembly reduces parts and is easy to process, and production cost and processing difficulty are greatly saved.
The whole adjusting device at least comprises two unit devices consisting of a sector plate assembly 1 and a push plate assembly 2, and when in adjustment, the corresponding unit devices can be adjusted according to the transverse uniformity of the output fiber web. The adjusting device is divided into a small adjusting device consisting of a small sector plate assembly 11 and a small push plate assembly 21, and a large adjusting device consisting of a large sector plate assembly 12 and a large push plate assembly 22, wherein the uniformity of the transverse middle position is stable under normal conditions, and the condition of poor uniformity easily occurs at the transverse two side positions by using the large adjusting device, so that the small adjusting device is used, and the adjustment of the transverse uniformity is convenient.
The whole adjusting device comprises at least two groups of unit devices consisting of a sector plate assembly and a push plate assembly, and can pertinently adjust the thickness according to the actual fiber web data on site, thereby effectively ensuring the transverse uniformity of cotton.
The unit adjusting device can be divided into a large unit device and a small unit device, the large unit device is formed by the large sector plate assembly and the large push plate assembly, the middle air pressure is stable, the fiber web is uniform, the large unit device can be used, the small unit device is formed by the small sector plate assembly and the small push plate assembly, the two sides of the unit adjusting device are large in adjusting frequency, the small unit device can be used, and the unit adjusting device is designed in a targeted mode, and is convenient to install and adjust in the later period.
The position of the adjusting device is arranged at the rear part of the pneumatic cotton feeding box, and when the thickness is adjusted, the operation can be directly realized on the ground or a pedal, the mode of adjusting on the upper supporting plate of the web in the earlier stage is changed, and the personal safety and the equipment safety are ensured.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements of the present invention should be extended to the scope of protection defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (5)
1. The thickness adjusting device of the pneumatic cotton feeding box comprises a first baffle plate, a second baffle plate, a cotton discharging roller assembly, a cotton vibrating plate and an output curtain assembly, and is characterized by further comprising a sector plate assembly and a push plate assembly, wherein a fiber bin with adjustable capacity is formed between the sector plate assembly and the cotton vibrating plate, and the movement of the push plate assembly can drive the sector plate assembly to rotate so as to change the capacity of the fiber bin and adjust the thickness of an output fiber web; the fan-shaped plate assembly comprises a fan-shaped plate and a hinge, the top of the fan-shaped plate is connected with the bottom of the baffle plate through the hinge, the fan-shaped plate can rotate around the hinge, and the bottom of the fan-shaped plate is provided with a pin hole; the adjusting device at least comprises two unit devices consisting of a sector plate assembly and a push plate assembly.
2. The air pressure cotton feeding box thickness adjusting device as claimed in claim 1, wherein the sector plate assembly is divided into a small sector plate assembly and a large sector plate assembly, the large sector plate assembly is located in the middle, and the small sector plate assembly is located at two sides of the large sector plate assembly.
3. The pneumatic cotton feeding box thickness regulator as claimed in claim 1, wherein the push plate assembly comprises a push plate, a pin shaft, a locknut and a handle bolt, one end of the push plate is detachably fixed on the electric box through the handle bolt, the other end is provided with the pin shaft and the locknut, and the pin shaft is inserted into the pin hole at the bottom of the fan-shaped plate.
4. The air pressure cotton feeding box thickness adjusting apparatus as claimed in claim 1, wherein the upper edge of the fan-shaped plate is always lower than the lower surface of the first baffle plate.
5. The air pressure cotton feeding box thickness adjusting device according to claim 1, wherein the thickness adjusting device is arranged at the rear part of the air pressure cotton feeding box, and the operator directly stands on the ground or the pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359116.9A CN109371572B (en) | 2018-11-15 | 2018-11-15 | Thickness adjusting device for pneumatic cotton feeding box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359116.9A CN109371572B (en) | 2018-11-15 | 2018-11-15 | Thickness adjusting device for pneumatic cotton feeding box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109371572A CN109371572A (en) | 2019-02-22 |
| CN109371572B true CN109371572B (en) | 2023-12-19 |
Family
ID=65389334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359116.9A Active CN109371572B (en) | 2018-11-15 | 2018-11-15 | Thickness adjusting device for pneumatic cotton feeding box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109371572B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541212B (en) * | 2019-09-20 | 2024-02-27 | 瑞法诺(苏州)机械科技有限公司 | Air pressure leveling cotton box system |
| CN115872122B (en) * | 2023-02-09 | 2023-05-23 | 山东日发纺织机械有限公司 | Conveying speed control method, controller and production line |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734957A (en) * | 1985-12-04 | 1988-04-05 | Hergeth Hollingsworth Gmbh | Feeding duct |
| CN1657677A (en) * | 2004-02-18 | 2005-08-24 | 中国石油化工股份有限公司 | Production method of nonwoven fibrics |
| CN101649509A (en) * | 2009-08-23 | 2010-02-17 | 金坛市金阳纺织机械有限公司 | Blowing-carding cotton distributing machine |
| CN204174350U (en) * | 2014-10-25 | 2015-02-25 | 浙江卓怡纺织有限公司 | A kind of adjustable inflated hopper |
| CN108642614A (en) * | 2018-07-17 | 2018-10-12 | 郑州宏大新型纺机有限责任公司 | A kind of pneumoelectric mixing dust-exhausting cotton feeding box device being suitable for opener or weighing machine |
| CN209428698U (en) * | 2018-11-15 | 2019-09-24 | 山东日发纺织机械有限公司 | Air pressure cotton feeding box thickness adjusting apparatus |
-
2018
- 2018-11-15 CN CN201811359116.9A patent/CN109371572B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4734957A (en) * | 1985-12-04 | 1988-04-05 | Hergeth Hollingsworth Gmbh | Feeding duct |
| CN1657677A (en) * | 2004-02-18 | 2005-08-24 | 中国石油化工股份有限公司 | Production method of nonwoven fibrics |
| CN101649509A (en) * | 2009-08-23 | 2010-02-17 | 金坛市金阳纺织机械有限公司 | Blowing-carding cotton distributing machine |
| CN204174350U (en) * | 2014-10-25 | 2015-02-25 | 浙江卓怡纺织有限公司 | A kind of adjustable inflated hopper |
| CN108642614A (en) * | 2018-07-17 | 2018-10-12 | 郑州宏大新型纺机有限责任公司 | A kind of pneumoelectric mixing dust-exhausting cotton feeding box device being suitable for opener or weighing machine |
| CN209428698U (en) * | 2018-11-15 | 2019-09-24 | 山东日发纺织机械有限公司 | Air pressure cotton feeding box thickness adjusting apparatus |
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| Publication number | Publication date |
|---|---|
| CN109371572A (en) | 2019-02-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 252000 West Zhonghua Road and North Songgui Road, Xuying Town, Liaocheng hi tech Industrial Development Zone, Shandong Province Applicant after: SHANDONG RIFA TEXTILE MACHINERY Co.,Ltd. Address before: 252000 North China Road, Liaocheng economic and Technological Development Zone, Shandong Applicant before: SHANDONG RIFA TEXTILE MACHINERY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |