CN102826401B - Feeding mechanism and control system thereof - Google Patents
Feeding mechanism and control system thereof Download PDFInfo
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- CN102826401B CN102826401B CN201210326426.7A CN201210326426A CN102826401B CN 102826401 B CN102826401 B CN 102826401B CN 201210326426 A CN201210326426 A CN 201210326426A CN 102826401 B CN102826401 B CN 102826401B
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- roller
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- production line
- fast
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- 239000000463 material Substances 0.000 claims abstract description 140
- 238000004519 manufacturing process Methods 0.000 claims abstract description 46
- 230000003068 static effect Effects 0.000 claims abstract description 15
- 238000007664 blowing Methods 0.000 claims description 22
- 239000011230 binding agent Substances 0.000 claims description 17
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 206010039424 Salivary hypersecretion Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 208000026451 salivation Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention relates to a feeding mechanism and a control system of the feeding mechanism. The feeding mechanism comprises a static feeding mechanism, a fast discharge mechanism, and a first material roller and/or a second material roller for arranging a coiled material to provide a production material to a disposable sanitary product production line; the fast discharge mechanism is used for fast discharging the exhausting first coiled material on the first material roller (the fast discharge indicates that the discharge speed is higher than the material consumption speed when the disposable sanitary product production line normally produces; the larger the speed difference is, the longer the time for receiving the material is, and the work efficiency and reliability of the feeding mechanism disclosed by the invention are more improved); the static feeding mechanism is used for connecting the tail end of the first coiled material which has been fast discharged and the head end of a second coiled material on the second material roller, or connecting the tail end of the first coiled material which has been fast discharged and the head end of the second coiled material newly added to the first material roller, so that the production material is continuously provided to the disposable sanitary product production line.
Description
The application is divisional application, and the application number of original application is: 200810196731.2, and the applying date is: 2008-9-18, invention and created name: the feeding machanism of disposable sanitary articles production line.
Technical field
The present invention relates to a kind of feeding machanism and control system thereof of disposable sanitary articles production line.
Background technology
Existing disposable sanitary articles production line raw materials (comprising the complex film etc. of toilet paper, salivation (PE) film, nonwoven fabrics, dust-free paper, absorbent paper, PE and nonwoven fabrics) is coiled material.Described manufacturing line is used for dissimilar raw MAT'L to be superimposed as disposable sanitary articles according to the order of sequence, as sanitary napkin etc.
Chinese patent literature notification number CN1810224 discloses a kind of production facilities of disposable sanitary articles sanitary napkin, i.e. release paper splicing unit.Be characterized in: base plate is installed in frame, be provided with splicing cylinder, swing and cut-out three cylinders in base plate, upper cutter frame and incision knife rest are all located on rotatable knife rest; Carry out spinning movement according to running condition, between cutting knife and driving wheel, be provided with an adsorption box.
Above-mentioned existing manufacturing line, especially there is following weak point in its raw-material method of supplying: when the last period, raw MAT'L was finished, and rear one section of stand-by raw-material head end, with when the last period, raw-material tail end was connected, exists following problem:
Must slow down or shut down complete splicing step when 1, connecting, it reduce production efficiency;
2, according to automatic material connection device, then the cost of whole manufacturing line can be made greatly to increase and add manufacture difficulty;
3, the splicing mode because of prior art is undesirable, and cause waste of raw materials and half-blank learies larger.
Summary of the invention
Technical matters to be solved by this invention is to provide and a kind ofly can production material is provided to guarantee it and do not slow down or to shut down feeding machanism and the control system thereof of the disposable sanitary articles production line to complete splicing step to disposable sanitary articles production line incessantly.
For solving the problems of the technologies described above, the feeding machanism of disposable sanitary articles production line of the present invention, comprising: static material receiving mechanism 14, fast discharge mechanism, for arranging coiled material to provide the first material roller 17 and/or the second material roller 18 of production material to disposable sanitary articles production line; Quick discharge mechanism be used for the first coiled material 1 of under the effect of control system, being about on the first material roller 17 being used up carry out quick blowing (should the dispensing speed of " quick blowing " indication be the 2-10 of the materials speed of disposable sanitary articles production line when normally producing doubly, and both speed differences are larger, the time reserved to splicing is longer, is more beneficial to the work efficiency and reliability that improve feeding machanism of the present invention); Static material receiving mechanism 14 is for being connected the end of described first coiled material 1 of blowing fast with the head end of the second coiled material 2 on the second material roller 18, or for being connected by the head end of the second coiled material 2 that the end of described first coiled material 1 of blowing fast and the first material roller 17 are newly established, thus provide production material to disposable sanitary articles production line incessantly.
Described " being about to the first coiled material used up " refers to: the clout amount on the first coiled material 1 is that disposable sanitary articles production line uses doses when normally producing within required 1-3 minute.
For realizing described quick blowing, quick discharge mechanism comprises: emptying roller 5 fast; Quick emptying roller 5 comprises: the roll shaft 10 be connected with quick blowing motor 27, for the aspiration channel 11 that is connected with low pressure wind regime (i.e. air suctiton ventilator 28) and the air-distributing disc 9 be located on roll shaft 10 and the roller body 19 for adsorbing coiled material raw material (i.e. material); Air-distributing disc 9 pivot bush unit is on roll shaft 10, and roller body 19 is fixed on roll shaft 10; The cylinder of roller body 19 is evenly distributed with suction hole 190, and each suction hole 190 is axially axially aligned; The front lower place of air-distributing disc 9 is provided with air draught groove 90(in arc section shape for material being adsorbed on the front lower place of air-distributing disc 9, to facilitate feeding), air draught groove 90 is connected with aspiration channel 11; Air draft pipeline 29 is provided with bottom same suction hole 190 axially on roller body 19; The air draft pipeline 29 relative with described air draught groove 90 is connected with air draught groove 90, communicates with the suction hole 190 on described roller body 19 to make air draught groove 90.
The material lift roller 4 for material being delivered to quick emptying roller 5 front end is provided with in the front end of described quick emptying roller 5; Material lift roller 4 comprises: fork 41 and be located at the material lift free roll 42 of fork 41 end, or material lift roller 4 comprises: air cylinder or hydraulic actuating cylinder and the material lift free roll 42 be located on air cylinder or hydraulic actuating cylinder output shaft.
For convenience of collecting and material after carrying quick blowing, described quick discharge mechanism rear end is provided with material storing box 7; For preventing material from blocking in material storing box 7, in material storing box 7, be provided with material-pulling device 12.
For preventing material from up wafing, the rear side end of described quick emptying roller 5 is provided with striker plate 6.
Binder free roll 13 is provided with below described quick emptying roller 5, binder free roll 13 is connected with binder free roll Displacement system 53, and binder free roll Displacement system 53 is for making material remain on the bottom surface of described quick emptying roller 5 when quick discharge mechanism carries out quick blowing by mobile binder free roll 13.Binder free roll Displacement system 53 be the air cylinder or hydraulic actuating cylinder that are connected with binder free roll 13 or other all binder free roll 13 can be located at device below quick emptying roller 5.
During for making splicing, make coiled material head end align with end and guarantee quality of connection, described static material receiving mechanism 14 front end and/or rear end are provided with stub bar shutoff device 15.
For convenience of feeding, described static material receiving mechanism 14 front end is provided with the first free roll group 3, and material storing box 7 rear end is provided with the second free roll group 23, material settling out case 8 and a pair nip rolls 33 successively; Material settling out case 8 is provided with the exhaust outlet 8-1 be connected with extractor fan, and the end face contacted with material of material settling out case 8 is distributed with air suctiton inlet 8-2.During use, material settling out case 8 be adsorbed in all the time be provided with described air suctiton inlet 8-2 end face on, adopt a pair nip rolls 33 to draw simultaneously, can guarantee that the material between the second free roll group 23 to free roll group 3 has some tension all the time, prevent material from the situations such as superimposed occurring, and then ensure that the stability of feed.
Described control system comprises: Central Processing Unit (CPU) 100, the frequency-variable controller 26 be connected with Central Processing Unit (CPU) 100, the quick blowing motor 27 for drive roller shaft 10 be connected with frequency-variable controller 26, be connected with frequency-variable controller 26 for the air suctiton ventilator 28 be connected with aspiration channel 11, the photoelectric switch 16 be connected with Central Processing Unit (CPU) 100; Whether the first material roller 17 and/or the second material roller 18 side be located at by photoelectric switch 16, be about to use up for detecting coiled material, and correspondingly control quick blowing motor 27 by Central Processing Unit (CPU) 100 and start or shut down.
The present invention has positive effect: the feeding machanism of (1) disposable sanitary articles production line of the present invention can provide production material to disposable sanitary articles production line incessantly, thus guarantees that it does not slow down or shuts down while completing splicing.(2) feeding machanism of disposable sanitary articles production line of the present invention, splicing methods such as " heat seal splicings ", " chemical method splicing " longer when can use becomes possibility, when adopting " heat seal splicing ", described static material receiving mechanism 14 adopts plastic sealing machine.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the structural representation of feeding machanism when normal feed of the disposable sanitary articles production line in embodiment;
Fig. 2 is the structural representation of the quick emptying roller in Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 2;
Fig. 4 is the status architecture schematic diagram of feeding machanism when quick blowing of the disposable sanitary articles production line with the first material roller and the second material roller;
Fig. 5 is the status architecture schematic diagram of feeding machanism when quick blowing of the disposable sanitary articles production line only with the first material roller;
Fig. 6 is the structural representation of the control system in the feeding machanism of above-mentioned disposable sanitary articles production line;
Fig. 7 is the structural representation of the material settling out case in the feeding machanism of above-mentioned disposable sanitary articles production line;
Fig. 8 is the B direction view of Fig. 7;
Fig. 9 is the status architecture schematic diagram of feeding machanism when normal feed of another kind of disposable sanitary articles production line;
Figure 10 is the status architecture schematic diagram of feeding machanism when quick blowing in Fig. 9.
Label in accompanying drawing:
1: the first coiled material, 2: the second coiled materials, 3: the first free roll groups, 4: material lift roller, 41: fork, 42: material lift free roll, 43: fork controller, 5: emptying roller fast, 6: striker plate, 7: material storing box, 8: material settling out case, 8-1: exhaust outlet, 8-2: air suctiton inlet, 9: air-distributing disc, 10: roll shaft, 11: aspiration channel, 12: material-pulling device, 13: binder free roll, 53: binder free roll Displacement system, 14: material-receiving device, 15: stub bar shutoff device, 16: photoelectric switch, 17: the first material rollers, 18: the second material rollers, 19: roller body, 190: suction hole, 26: frequency-variable controller, 27: blowing motor fast, 28: air suctiton ventilator, 29: air draft pipeline, 90: air draught groove, 900: exhausr port, 23: the second free roll groups, 33: nip rolls, 100: Central Processing Unit (CPU).
Detailed description of the invention
(embodiment 1)
See Fig. 1-4, the feeding machanism of the disposable sanitary articles production line of the present embodiment, comprising: static material receiving mechanism 14, fast discharge mechanism, for arranging coiled material to provide the first material roller 17 and the second material roller 18 of production material to disposable sanitary articles production line; Quick discharge mechanism is used for carrying out quick blowing to the first coiled material 1 that being about on the first material roller 17 is used up; Static material receiving mechanism 14 for being connected with the head end of the second coiled material 2 on the second material roller 18 by the end of described first coiled material 1 of blowing fast, thus provides production material to disposable sanitary articles production line incessantly.
As another kind of embodiment, taken up space by reducing described feeding machanism, only can adopt a material roller (namely only adopting the first material roller 17), static material receiving mechanism 14 for being connected by the head end of the second coiled material 2 that the end of described first coiled material 1 of blowing fast and the first material roller 17 are newly established, thus provides production material to disposable sanitary articles production line incessantly.
Described quick discharge mechanism comprises: emptying roller 5 and the material lift roller 4 being located at quick emptying roller 5 front end fast.Quick emptying roller 5 comprises: roll shaft 10, aspiration channel 11, air-distributing disc 9 and roller body 19; Air-distributing disc 9 pivot bush unit is on roll shaft 10, and roller body 19 is fixed on roll shaft 10.
The cylinder of roller body 19 is evenly distributed with suction hole 190, and each suction hole 190 is axially axially aligned; The front lower place of air-distributing disc 9 is provided with the air draught groove 90 in arc section shape, and air draught groove 90 is connected with aspiration channel 11; Air draft pipeline 29 is provided with bottom same suction hole 190 axially on roller body 19; The air draft pipeline 29 relative with described air draught groove 90 is connected with air draught groove 90, communicates with the suction hole 190 on described roller body 19 to make air draught groove 90.
Described material lift roller 4 comprises: fork 41 and the material lift free roll 42 being located at fork 41 end.
As another kind of embodiment, as Fig. 9-10, for material being delivered to quick emptying roller 5 front lower place, material lift roller 4 comprises: air cylinder or hydraulic actuating cylinder and the material lift free roll 42 be located on air cylinder or hydraulic actuating cylinder output shaft.Binder free roll Displacement system 53 for be connected with binder free roll 13 and the air cylinder controlled by control system or hydraulic actuating cylinder or other all binder free roll 13 can be located at device below quick emptying roller 5 front end.
Described quick emptying roller 5 rear end is provided with material storing box 7, is provided with material-pulling device 12 in material storing box 7, and the rear side end of described quick emptying roller 5 is provided with striker plate 6.
Described static material receiving mechanism 14 front end and/or rear end are provided with stub bar shutoff device 15, and described static material receiving mechanism 14 front end is provided with the first free roll group 3, and described material storing box 7 rear end is provided with the second free roll group 23 and material settling out case 8.
Described control system comprises: Central Processing Unit (CPU) 100, the frequency-variable controller 26 be connected with Central Processing Unit (CPU) 100, the quick blowing motor 27 for drive roller shaft 10 be connected with frequency-variable controller 26, be connected with frequency-variable controller 26 for the air suctiton ventilator 28 be connected with aspiration channel 11, the photoelectric switch 16 be connected with Central Processing Unit (CPU) 100; Whether the first material roller 17 and the second material roller 18 side be located at by photoelectric switch 16, be about to use up for detecting coiled material, and correspondingly control quick blowing motor 27 by Central Processing Unit (CPU) 100 and start or shut down.
For convenience of feeding, described static material receiving mechanism 14 front end is provided with the first free roll group 3, and material storing box 7 rear end is provided with the second free roll group 23, material settling out case 8 and a pair nip rolls 33 successively.
Material settling out case 8 is provided with the exhaust outlet 8-1 be connected with extractor fan, and the end face contacted with material of material settling out case 8 is distributed with air suctiton inlet 8-2.
During use, material settling out case 8 be adsorbed in all the time be provided with described air suctiton inlet 8-2 end face on, adopt a pair nip rolls 33 to draw simultaneously, can guarantee that the material between the second free roll group 23 to free roll group 3 has some tension all the time, prevent material from the situations such as superimposed occurring, and then ensure that the stability of feed.
Claims (1)
1. a feeding machanism for disposable sanitary articles production line, is characterized in that comprising: static material receiving mechanism (14), fast discharge mechanism, control system, for arranging coiled material to provide first material roller (17) of production material to disposable sanitary articles production line;
Quick discharge mechanism is used for carrying out quick blowing to the first coiled material (1) that being about on the first material roller (17) is used up under the effect of control system;
Static material receiving mechanism (14) for being connected by the head end of the second coiled material (2) that the end of described first coiled material (1) of blowing fast and the first material roller (17) are newly established, thus provides production material to disposable sanitary articles production line incessantly;
Described quick discharge mechanism rear end is provided with material storing box (7);
Described quick discharge mechanism comprises: emptying roller (5) fast; Quick emptying roller (5) comprising: roll shaft (10), aspiration channel (11), air-distributing disc (9) and roller body (19); Air-distributing disc (9) pivot bush unit is on roll shaft (10), and roller body (19) is fixed on roll shaft (10); The cylinder of roller body (19) is evenly distributed with suction hole (190), and each suction hole (190) is axially axially aligned; The front lower place of air-distributing disc (9) is provided with the air draught groove (90) in arc section shape, and air draught groove (90) is connected with aspiration channel (11); Same suction hole (190) bottom axially on roller body (19) is provided with air draft pipeline (29); The air draft pipeline (29) relative with described air draught groove (90) is connected with air draught groove (90), communicates with the suction hole (190) on described roller body (19) to make air draught groove (90);
The material lift roller (4) for material being delivered to quick emptying roller (5) front end is provided with in the front end of described quick emptying roller (5); Material lift roller (4) comprising: fork (41) and be located at the material lift free roll (42) of fork (41) end; Described control system also comprises: the fork controller (43) be connected with Central Processing Unit (CPU) (100);
Described quick emptying roller (5) below is provided with binder free roll (13), binder free roll (13) is connected with binder free roll Displacement system (53), and binder free roll Displacement system (53) is for remaining on the bottom surface of described quick emptying roller (5) by material when quick discharge mechanism carries out quick blowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326426.7A CN102826401B (en) | 2008-09-18 | 2008-09-18 | Feeding mechanism and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210326426.7A CN102826401B (en) | 2008-09-18 | 2008-09-18 | Feeding mechanism and control system thereof |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810196731A Division CN101362563B (en) | 2008-09-18 | 2008-09-18 | Feeding mechanism for disposable sanitary article production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102826401A CN102826401A (en) | 2012-12-19 |
| CN102826401B true CN102826401B (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210326426.7A Active CN102826401B (en) | 2008-09-18 | 2008-09-18 | Feeding mechanism and control system thereof |
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| Country | Link |
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| CN (1) | CN102826401B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103548652B (en) * | 2013-10-23 | 2015-06-10 | 贵州沿河乌江生物科技发展有限公司 | Rapid tree cultivation method for dendrobium candidum tissue-culture bottle seedlings |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278489A (en) * | 1978-12-02 | 1981-07-14 | Molins Limited | Web splicing apparatus |
| CN2426868Y (en) * | 2000-04-21 | 2001-04-18 | 韩德庆 | Tension controlling device for paper tape rewinding |
| CN2646054Y (en) * | 2003-05-22 | 2004-10-06 | 上海实甲电子科技有限公司 | Aluminium-foil paper automatically splicing apparatus for cigarette packing machine |
| CN2756597Y (en) * | 2004-08-29 | 2006-02-08 | 瑞安市康宏机械有限公司 | Secondary placing roll pre speed automatic roll changing mechanism for high speed extruding composite machine |
| CN2775900Y (en) * | 2004-12-06 | 2006-04-26 | 王海水 | Constant tension contorl overhead line tensioner |
| CN2846365Y (en) * | 2005-08-29 | 2006-12-13 | 鲁泰纺织股份有限公司 | Blank cloth coiling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2450092Y (en) * | 2000-10-11 | 2001-09-26 | 漯河卷烟厂 | Negative pressure secondary device for cigarette packing carton machine |
-
2008
- 2008-09-18 CN CN201210326426.7A patent/CN102826401B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4278489A (en) * | 1978-12-02 | 1981-07-14 | Molins Limited | Web splicing apparatus |
| CN2426868Y (en) * | 2000-04-21 | 2001-04-18 | 韩德庆 | Tension controlling device for paper tape rewinding |
| CN2646054Y (en) * | 2003-05-22 | 2004-10-06 | 上海实甲电子科技有限公司 | Aluminium-foil paper automatically splicing apparatus for cigarette packing machine |
| CN2756597Y (en) * | 2004-08-29 | 2006-02-08 | 瑞安市康宏机械有限公司 | Secondary placing roll pre speed automatic roll changing mechanism for high speed extruding composite machine |
| CN2775900Y (en) * | 2004-12-06 | 2006-04-26 | 王海水 | Constant tension contorl overhead line tensioner |
| CN2846365Y (en) * | 2005-08-29 | 2006-12-13 | 鲁泰纺织股份有限公司 | Blank cloth coiling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102826401A (en) | 2012-12-19 |
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Effective date of registration: 20170707 Address after: Guangdong province Zhongshan Jiajing road 528400 Nanlang Town Industrial Zone second (Zhongshan general Footwear Company Limited plant building A) Patentee after: Zhongshan Shi Hui Paper & Plastic Products Co., Ltd. Address before: 225324 Jiangsu province Taizhou Gaogang Xu Zhuang Street Minghe Village No. 15 Patentee before: Qian Xiuying |
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Denomination of invention: Feeding mechanism and control system thereof Effective date of registration: 20180815 Granted publication date: 20150520 Pledgee: Industrial Commercial Bank of China Ltd Zhongshan branch Pledgor: Zhongshan Shi Hui Paper & Plastic Products Co., Ltd. Registration number: 2018440000237 |