CN104328644A - Online slitting equipment of non-woven fabric - Google Patents
Online slitting equipment of non-woven fabric Download PDFInfo
- Publication number
- CN104328644A CN104328644A CN201410575793.XA CN201410575793A CN104328644A CN 104328644 A CN104328644 A CN 104328644A CN 201410575793 A CN201410575793 A CN 201410575793A CN 104328644 A CN104328644 A CN 104328644A
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- roller
- rolling
- roll
- swing arm
- wind
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to online slitting equipment of a non-woven fabric, which is suitable for online slitting of the non-woven fabrics including anti-bonding fabrics, needle-punched non-woven fabrics, melt-blow filtering fabrics and the like which are made of high-molecular polymers. The online slitting equipment comprises a rack, a U-shaped roller, a fabric guide roller I, a cutting knife shaft, a cutting knife, a cutting knife shaft transmission motor, a pneumatic cylinder I, a fabric guide roller II, a rolling transmission roller, a rolling transmission roller transmission motor, a rolling roller and a rolling roller supporting swing arm, wherein the two ends of the rolling roller are mounted on the rolling roller supporting swing arm on the rear side of the rolling transmission roller; the two ends of the rolling transmission roller are mounted on the rack by a bearing and a bearing seat; one end of the rolling transmission roller is provided with a chain wheel II; the rolling transmission roller transmission motor is mounted at the lower part of the rack and a chain wheel I is mounted on an output shaft of the rolling transmission roller transmission motor; the rolling transmission roller is driven by a transmission chain I, the chain wheel I and the chain wheel II to rotate and a pneumatic cylinder II is mounted at the lower part of the rolling roller supporting swing arm; the U-shaped roller, the fabric guide roller I and the fabric guide roller II are sequentially mounted on the rack on the front side of the rolling transmission roller.
Description
Technical field
What the present invention relates to is the online cutting apparatus of a kind of non-weaving cloth, is applicable to adopt the non-weaving cloth such as spinning building, eedle-punched non-wovens, melt-blown filter cloth of high molecular polymer manufacture to cut online.
Background technology
At present, in the non-weaving cloth manufacture process such as spinning building, eedle-punched non-wovens, melt-blown filter cloth adopting high molecular polymer to manufacture usually after wound into a roll, entering later process again adopts cutting machine to cut, need again to increase cutting apparatus output investment ratio larger, and increase human and material resources and spend a large amount of man-hour, and increase equipment fabricating yard.
Summary of the invention
The present invention seeks to provide a kind of non-weaving cloth online cutting apparatus for above-mentioned weak point, compact conformation, be a kind of online non-weaving cloth winding, cut integration apparatus, easy to use, smaller without the need to again increasing cutting apparatus investment, can greatly reduce human and material resources, non-weaving cloth online cutting apparatus production efficiency is high, quality is good, and can reduce equipment fabricating yard.
The online cutting apparatus of a kind of non-weaving cloth takes following technical scheme to realize:
The online cutting apparatus of a kind of non-weaving cloth comprises frame, U-shaped roller, fabric guide roll one, cutting cutter shaft, cutter, cutter through-drive motor, pneumatic cylinder one, fabric guide roll two, rolling live-roller, rolling live-roller driving motor, wind-up roll and wind-up roll support swing arm.Wind-up roll two ends are arranged on wind-up roll on rear side of rolling live-roller and support in swing arm, bearing is passed through at rolling live-roller two ends, bearing block is arranged in frame, rolling live-roller one end is provided with sprocket wheel two, rolling is arranged on frame lower around live-roller driving motor, rolling live-roller driving motor output shaft is equipped with sprocket wheel one, by driving-chain one, sprocket wheel one and sprocket wheel two transmission rolling live-roller rotate, drive wind-up roll rotates, rolling live-roller supports swing arm bottom and pneumatic cylinder two is housed, rolling live-roller is regulated to support swing arm bearing height according to wind-up roll rolling non-weaving cloth amount.
Described wind-up roll can adopt gas expansion shaft, gas is housed in axis hole and rises block, is convenient to sleeve pipe handling.
On front side of rolling live-roller, frame is provided with successively U-shaped roller, fabric guide roll one, fabric guide roll two, U-shaped roller is for arranging non-weaving cloth cloth surface evenness, fabric guide roll one and fabric guide roll two enter cutting cutter shaft for guiding non-weaving cloth, and rolling, on rolling live-roller, is convenient to cutter and is cut online.
On rolling live-roller top, cutting cutter shaft is installed, cutting cutter shaft is provided with some cutter, cutter blade space is determined according to required cutting non-weaving cloth width, the cutter shaft driving motor that lancinates is installed on the cutter shaft mount pad of cutting cutter shaft one end, cutter through-drive motor is by driving belt transmission cutting cutter shaft high speed rotating, drive cutter to be cut by non-weaving cloth on request, be wound on wind-up roll.
Cutting cutter shaft two ends are separately installed with pneumatic cylinder one, and regulate cutting cutter shaft adjustable height by pneumatic cylinder one, so that non-weaving cloth feed, withdrawing, cuts.
On rolling live-roller top, change of lap swing arm is housed, wind-up roll for subsequent use is equipped with in change of lap swing arm, change of lap swing arm is equipped with pneumatic cylinder three, for compressing change of lap swing arm.In change of lap live-roller bottom, change of lap swing arm driving motor is housed, change of lap swing arm driving motor output shaft is equipped with sprocket wheel three, rotate an angle by sprocket wheel three, chain two and the swing arm of sprocket wheel four transmission change of lap, support in swing arm wind-up roll for subsequent use to be installed to wind-up roll.
Operation principle: when the online cutting apparatus of a kind of non-weaving cloth uses, be arranged on melt-blown drum receiver rear portion, the non-weaving cloth receiving into screen cloth exports by melt-blown drum receiver, through U-shaped roller, fabric guide roll one, the fabric guide roll two on front side of rolling live-roller, frame installed successively, U-shaped roller arranges non-weaving cloth cloth surface evenness, fabric guide roll guides non-weaving cloth to enter cutting cutter shaft, cutter through-drive motor is by driving belt transmission cutting cutter shaft high speed rotating, drive cutter to be cut online by non-weaving cloth on request, be wound on wind-up roll.Take off after on the wind-up roll point of non-weaving cloth winding cut is full, start change of lap swing arm driving motor, an angle is rotated by sprocket wheel three, chain two and the swing arm of sprocket wheel four transmission change of lap, so that wind-up roll for subsequent use being installed to wind-up roll supports in swing arm, after non-weaving cloth is cut online, be wound on wind-up roll for subsequent use.
The online cutting apparatus of a kind of non-weaving cloth is reasonable in design, compact conformation, be a kind of online non-weaving cloth winding, cut integration apparatus, easy to use, smaller without the need to again increasing cutting apparatus investment, can greatly reduce human and material resources, non-weaving cloth online cutting apparatus production efficiency is high, quality is good, and can reduce equipment fabricating yard.
The online cutting apparatus of a kind of non-weaving cloth of the present invention, is specially adapted to adopt the non-weaving cloth such as spinning building, eedle-punched non-wovens, melt-blown filter cloth of high molecular polymer manufacture to cut online, is a kind of desirable online non-weaving cloth winding, cuts integration apparatus.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is the online cutting apparatus structural representation of a kind of non-weaving cloth.
Fig. 2 is the coil replacing mechanism schematic diagram of the online cutting apparatus of a kind of non-weaving cloth.
Detailed description of the invention
With reference to accompanying drawing 1,2, the online cutting apparatus of a kind of non-weaving cloth comprises frame 1, U-shaped roller 2, fabric guide roll 1, cutting cutter shaft 5, cutter 8, cutter through-drive motor 3, pneumatic cylinder 1, fabric guide roll 26, rolling live-roller 7, rolling live-roller driving motor 18, wind-up roll 19 and wind-up roll support swing arm 20.Wind-up roll 19 two ends are arranged on wind-up roll on rear side of rolling live-roller 7 and support in swing arm 20, bearing is passed through at rolling live-roller 7 two ends, bearing block is arranged in frame 1, rolling live-roller 7 one end is provided with sprocket wheel 2 15, rolling is arranged on frame 1 bottom around live-roller driving motor 18, rolling live-roller driving motor 18 output shaft is equipped with sprocket wheel 1, by driving-chain 1, sprocket wheel 1 and sprocket wheel 2 15 transmission rolling live-roller 7 rotate, wind-up roll 19 is driven to rotate, rolling live-roller supports swing arm bottom and pneumatic cylinder 2 21 is housed, rolling live-roller is regulated to support swing arm 20 bearing height according to wind-up roll rolling non-weaving cloth amount.
Described wind-up roll 19 can adopt gas expansion shaft, gas is housed in axis hole and rises block 22, is convenient to sleeve pipe handling.
On front side of rolling live-roller 7, frame is provided with successively U-shaped roller 2, fabric guide roll 1, fabric guide roll 26, U-shaped roller 2 is for arranging non-weaving cloth cloth surface evenness, fabric guide roll 1 and fabric guide roll 26 enter cutting cutter shaft 5 for guiding non-weaving cloth, rolling, on rolling live-roller 19, is convenient to cutter 8 and is cut online.
Cutting cutter shaft 5 is installed on rolling live-roller 7 top, cutting cutter shaft 5 is provided with some cutter 8, cutter blade space is determined according to required cutting non-weaving cloth width, the cutter shaft driving motor 3 that lancinates is installed on the cutter shaft mount pad of cutting cutter shaft one end, cutter through-drive motor 3 is by drive pulley 1, drive pulley 2 14 and driving belt 12 transmission cutting cutter shaft 5 high speed rotating, drive cutter 8 to be cut by non-weaving cloth on request, be wound on wind-up roll.
Cutting cutter shaft 5 two ends are separately installed with pneumatic cylinder 1, and regulate cutting cutter shaft 5 adjustable height by pneumatic cylinder 1, so that non-weaving cloth feed, withdrawing, cuts.Cutting cutter shaft 5 two ends are separately installed with slide block 13, match with rack-mounted slide rail 9, and by pneumatic cylinder 1, regulate cutting cutter shaft 5 adjustable height, so that non-weaving cloth feed, withdrawing, cuts.
On rolling live-roller 7 top, change of lap swing arm 24 is housed, change of lap swing arm 24 is equipped with wind-up roll 23 for subsequent use, change of lap swing arm 24 is equipped with pneumatic cylinder 3 25, for compressing change of lap swing arm 24.In change of lap live-roller 23 bottom, change of lap swing arm driving motor 26 is housed, change of lap swing arm driving motor 26 output shaft is equipped with sprocket wheel 3 27, rotate an angle by sprocket wheel 3 27, chain 2 26 and sprocket wheel 4 29 transmission change of lap swing arm 24, support in swing arm 20 wind-up roll 23 for subsequent use to be installed to wind-up roll.
Claims (4)
1. the online cutting apparatus of non-weaving cloth, is characterized in that: comprise frame, U-shaped roller, fabric guide roll one, cutting cutter shaft, cutter, cutter through-drive motor, pneumatic cylinder one, fabric guide roll two, rolling live-roller, rolling live-roller driving motor, wind-up roll and wind-up roll support swing arm, wind-up roll two ends are arranged on wind-up roll on rear side of rolling live-roller and support in swing arm, bearing is passed through at rolling live-roller two ends, bearing block is arranged in frame, rolling live-roller one end is provided with sprocket wheel two, rolling is arranged on frame lower around live-roller driving motor, rolling live-roller driving motor output shaft is equipped with sprocket wheel one, by driving-chain one, sprocket wheel one and sprocket wheel two transmission rolling live-roller rotate, drive wind-up roll rotates, rolling live-roller supports swing arm bottom and pneumatic cylinder two is housed, rolling live-roller is regulated to support swing arm bearing height according to wind-up roll rolling non-weaving cloth amount,
On front side of rolling live-roller, frame is provided with successively U-shaped roller, fabric guide roll one, fabric guide roll two, U-shaped roller is for arranging non-weaving cloth cloth surface evenness, fabric guide roll one and fabric guide roll two enter cutting cutter shaft for guiding non-weaving cloth, and rolling, on rolling live-roller, is convenient to cutter and is cut online;
On rolling live-roller top, cutting cutter shaft is installed, cutting cutter shaft is provided with some cutter, the cutter shaft driving motor that lancinates is installed on the cutter shaft mount pad of cutting cutter shaft one end, cutter through-drive motor is by driving belt transmission cutting cutter shaft high speed rotating, drive cutter to be cut by non-weaving cloth on request, be wound on wind-up roll;
Cutting cutter shaft two ends are separately installed with pneumatic cylinder one, regulate cutting cutter shaft adjustable height by pneumatic cylinder one.
2. the online cutting apparatus of a kind of non-weaving cloth according to claim 1, it is characterized in that: on rolling live-roller top, change of lap swing arm is housed, wind-up roll for subsequent use is equipped with in change of lap swing arm, pneumatic cylinder three change of lap swing arm is equipped with, for compressing change of lap swing arm, in change of lap live-roller bottom, change of lap swing arm driving motor is housed, change of lap swing arm driving motor output shaft is equipped with sprocket wheel three, rotate an angle by sprocket wheel three, chain two and the swing arm of sprocket wheel four transmission change of lap, support in swing arm wind-up roll for subsequent use to be installed to wind-up roll.
3. the online cutting apparatus of a kind of non-weaving cloth according to claim 1, is characterized in that: described wind-up roll can adopt gas expansion shaft, gas is housed in axis hole and rises block.
4. the online cutting apparatus of a kind of non-weaving cloth according to claim 1, is characterized in that: cutting cutter shaft two ends are separately installed with slide block, match with rack-mounted slide rail, by pneumatic cylinder one, regulates cutting cutter shaft adjustable height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575793.XA CN104328644A (en) | 2014-10-25 | 2014-10-25 | Online slitting equipment of non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410575793.XA CN104328644A (en) | 2014-10-25 | 2014-10-25 | Online slitting equipment of non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104328644A true CN104328644A (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410575793.XA Pending CN104328644A (en) | 2014-10-25 | 2014-10-25 | Online slitting equipment of non-woven fabric |
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| CN (1) | CN104328644A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035827A (en) * | 2015-07-24 | 2015-11-11 | 南通康尔乐复合材料有限公司 | Slitting device |
| CN107675475A (en) * | 2017-11-21 | 2018-02-09 | 山东天睿玻纤复合材料有限公司 | A kind of glass fabric can adjust segmenting device |
| CN107724055A (en) * | 2017-11-21 | 2018-02-23 | 山东天睿玻纤复合材料有限公司 | A kind of glass fabric segmenting device |
| CN107723922A (en) * | 2017-11-30 | 2018-02-23 | 际华三五五皮革皮鞋有限公司 | One kind wears bar making apparatus and wears bar preparation method |
| CN107805933A (en) * | 2017-09-06 | 2018-03-16 | 惠州市熊宝科技有限公司 | Fabric separate machine |
| CN108049147A (en) * | 2017-12-19 | 2018-05-18 | 广西玉林市汉龙环保科技有限公司 | A kind of cloth non-slip sheet machine |
| CN108857953A (en) * | 2018-07-11 | 2018-11-23 | 安徽省潜山县信兴刷业有限公司 | A kind of edge cutting machine of buff |
| CN109056294A (en) * | 2018-08-27 | 2018-12-21 | 嘉善凝红绒业有限公司 | A kind of efficient garment accessories rag cutter |
| CN109112868A (en) * | 2017-06-26 | 2019-01-01 | 江苏海峰绳缆科技有限公司 | A kind of cable gumming device |
| CN110846876A (en) * | 2019-11-22 | 2020-02-28 | 西安康本材料有限公司 | Cutting device for cylinder needling product |
| CN111424415A (en) * | 2020-04-02 | 2020-07-17 | 刘金红 | Non-woven fabric production cutting and winding integrated processing equipment |
| CN111620156A (en) * | 2020-06-05 | 2020-09-04 | 韩士兵 | Receiving, slitting and coiling all-in-one machine for melt-blown non-woven fabric |
| CN111996712A (en) * | 2020-09-01 | 2020-11-27 | 杭州冰临针织有限公司 | Textile fabric drying and winding machine |
| CN112176714A (en) * | 2020-10-16 | 2021-01-05 | 吴江万工机电设备有限公司 | Non-woven fabric coiling and cutting device |
| CN112981923A (en) * | 2021-03-08 | 2021-06-18 | 义乌市贺明纺织科技有限公司 | Cutting method of polyester non-woven fabric |
| CN113529396A (en) * | 2021-07-16 | 2021-10-22 | 三峡大学 | Automatic winding equipment for slitting melt-blown fabric and using method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303347A (en) * | 1999-03-22 | 2000-10-31 | Gerold Fleissner | Method and device for producing perforated fleece material by hydraulic perforating processing |
| CN1699678A (en) * | 2005-07-09 | 2005-11-23 | 黄友总 | Woven bag hot-cutting machine |
| CN201092489Y (en) * | 2007-10-26 | 2008-07-30 | 陕西北人印刷机械有限责任公司 | Round disc type double-rubber-covered roll bidirectionally-adjustable material-receiving press-roller |
| CN202969121U (en) * | 2012-10-24 | 2013-06-05 | 昆山永安非织造实验厂 | Slitting machine |
| CN203032050U (en) * | 2012-12-04 | 2013-07-03 | 江苏六鑫洁净新材料有限公司 | Melt-blown fabric compositing and splitting machine |
| CN204199080U (en) * | 2014-10-25 | 2015-03-11 | 江苏六鑫洁净新材料有限公司 | The online cutting apparatus of a kind of non-weaving cloth |
-
2014
- 2014-10-25 CN CN201410575793.XA patent/CN104328644A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303347A (en) * | 1999-03-22 | 2000-10-31 | Gerold Fleissner | Method and device for producing perforated fleece material by hydraulic perforating processing |
| CN1699678A (en) * | 2005-07-09 | 2005-11-23 | 黄友总 | Woven bag hot-cutting machine |
| CN201092489Y (en) * | 2007-10-26 | 2008-07-30 | 陕西北人印刷机械有限责任公司 | Round disc type double-rubber-covered roll bidirectionally-adjustable material-receiving press-roller |
| CN202969121U (en) * | 2012-10-24 | 2013-06-05 | 昆山永安非织造实验厂 | Slitting machine |
| CN203032050U (en) * | 2012-12-04 | 2013-07-03 | 江苏六鑫洁净新材料有限公司 | Melt-blown fabric compositing and splitting machine |
| CN204199080U (en) * | 2014-10-25 | 2015-03-11 | 江苏六鑫洁净新材料有限公司 | The online cutting apparatus of a kind of non-weaving cloth |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035827A (en) * | 2015-07-24 | 2015-11-11 | 南通康尔乐复合材料有限公司 | Slitting device |
| CN109112868A (en) * | 2017-06-26 | 2019-01-01 | 江苏海峰绳缆科技有限公司 | A kind of cable gumming device |
| CN107805933A (en) * | 2017-09-06 | 2018-03-16 | 惠州市熊宝科技有限公司 | Fabric separate machine |
| CN107724055A (en) * | 2017-11-21 | 2018-02-23 | 山东天睿玻纤复合材料有限公司 | A kind of glass fabric segmenting device |
| CN107675475A (en) * | 2017-11-21 | 2018-02-09 | 山东天睿玻纤复合材料有限公司 | A kind of glass fabric can adjust segmenting device |
| CN107675475B (en) * | 2017-11-21 | 2023-09-22 | 山东天睿新材料科技股份公司 | Adjustable segmenting device of glass fiber cloth |
| CN107723922A (en) * | 2017-11-30 | 2018-02-23 | 际华三五五皮革皮鞋有限公司 | One kind wears bar making apparatus and wears bar preparation method |
| CN108049147A (en) * | 2017-12-19 | 2018-05-18 | 广西玉林市汉龙环保科技有限公司 | A kind of cloth non-slip sheet machine |
| CN108857953B (en) * | 2018-07-11 | 2021-04-02 | 安徽省潜山县信兴刷业有限公司 | Edge cutting machine for polishing cloth wheel |
| CN108857953A (en) * | 2018-07-11 | 2018-11-23 | 安徽省潜山县信兴刷业有限公司 | A kind of edge cutting machine of buff |
| CN109056294A (en) * | 2018-08-27 | 2018-12-21 | 嘉善凝红绒业有限公司 | A kind of efficient garment accessories rag cutter |
| CN110846876A (en) * | 2019-11-22 | 2020-02-28 | 西安康本材料有限公司 | Cutting device for cylinder needling product |
| CN111424415A (en) * | 2020-04-02 | 2020-07-17 | 刘金红 | Non-woven fabric production cutting and winding integrated processing equipment |
| CN111620156A (en) * | 2020-06-05 | 2020-09-04 | 韩士兵 | Receiving, slitting and coiling all-in-one machine for melt-blown non-woven fabric |
| CN111996712A (en) * | 2020-09-01 | 2020-11-27 | 杭州冰临针织有限公司 | Textile fabric drying and winding machine |
| CN112176714A (en) * | 2020-10-16 | 2021-01-05 | 吴江万工机电设备有限公司 | Non-woven fabric coiling and cutting device |
| CN112981923A (en) * | 2021-03-08 | 2021-06-18 | 义乌市贺明纺织科技有限公司 | Cutting method of polyester non-woven fabric |
| CN113529396A (en) * | 2021-07-16 | 2021-10-22 | 三峡大学 | Automatic winding equipment for slitting melt-blown fabric and using method |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |