CN103660368B - Bag Making Machine servo fly cutter shearing device - Google Patents
Bag Making Machine servo fly cutter shearing device Download PDFInfo
- Publication number
- CN103660368B CN103660368B CN201310633467.5A CN201310633467A CN103660368B CN 103660368 B CN103660368 B CN 103660368B CN 201310633467 A CN201310633467 A CN 201310633467A CN 103660368 B CN103660368 B CN 103660368B
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- China
- Prior art keywords
- fly cutter
- support wallboard
- driven
- wheel
- right support
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- 238000010008 shearing Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000010409 thin film Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The present invention relates to a kind of shearing device, the servo fly cutter shearing device of a kind of Bag Making Machine, belongs to Bag Making Machine technical field specifically.It includes left support wallboard and right support wallboard, and the middle inside of left support wallboard and right support wallboard is respectively equipped with a side plate, is bolted fly cutter pressing plate between two side plates.Fixing cylinder in the middle part of upper mounted plate, the piston-rod lower end of cylinder connects fly cutter pressing plate.By drive coordination V belt translation between driven synchronizing wheel and active synchronization wheel.Drive between power wheel and driven power wheel by driving toothed belt transmission.Present configuration is simple, compact, reasonable, and rapidly, bag speed is high in action transmission；The sack cut off is neat without burr, and bag quality is high.
Description
Technical field
The present invention relates to a kind of shearing device, the servo fly cutter shearing device of a kind of Bag Making Machine, belongs to Bag Making Machine technical field specifically.
Background technology
Bag Making Machine generally comprises several processing unit (plant), is connected by driving mechanism and drives multiple processing unit (plant)s, thus realizing processing plastic sheeting to become plastic bag.
In prior art, the cutter of Bag Making Machine be upper and lower two cutting knife point of a knife places to cutting thus cutting off.When plastic bag length is more than 600mm, according to conventional knife shearing device, requiring very high to machine driving, require significantly high to part processing precision, especially the linearity of cutting knife requires to be unable to reach requirement.
Summary of the invention
It is an object of the invention to overcome above-mentioned weak point, thus providing a kind of Bag Making Machine servo fly cutter shearing device, bag speed is high, and the sack of cut-out is neat without burr, and bag quality is high.
According to technical scheme provided by the invention, Bag Making Machine servo fly cutter shearing device includes left support wallboard and right support wallboard, left support wallboard and right support wallboard upper end connect upper mounted plate jointly, left support wallboard and right support wallboard lower end connect bottom plate jointly, it is characterized in that: the middle inside of left support wallboard and right support wallboard is respectively equipped with a side plate, between two side plates, be bolted fly cutter pressing plate.Fixing cylinder in the middle part of upper mounted plate, the piston-rod lower end of cylinder connects fly cutter pressing plate.Fixing driven synchronizing wheel bearing block on left support wallboard, install driven synchronization wheel shaft in driven synchronizing wheel bearing block, driven synchronization wheel shaft is provided with driven synchronizing wheel.Fixing active synchronization wheel bearing seat on right support wallboard, install active synchronization wheel shaft in active synchronization wheel bearing seat, active synchronization wheel shaft is provided with active synchronization wheel and driven power wheel.By drive coordination V belt translation between driven synchronizing wheel and active synchronization wheel.Right support wallboard is provided with the driving power wheel of driven by servomotor, drives between power wheel and driven power wheel by driving toothed belt transmission.Drive coordination band is bolted Timing Belt deck, Timing Belt deck is bolted fly cutter seat, fly cutter seat fixes fly cutter.
Further, fly cutter pressing plate lower end is provided with gathering sill.
Further, upper mounted plate being fixed two guide pin bushings, be slidably connected in each guide pin bushing a guide shaft, and guide shaft lower end connects fly cutter pressing plate.
Further, bottom plate is provided with linear slide rail, and Timing Belt deck lower end is bolted slide block, and skid is arranged in linear slide rail.
Compared with the prior art the present invention has the advantage that
Present configuration is simple, compact, reasonable, and rapidly, bag speed is high in action transmission；The sack cut off is neat without burr, and bag quality is high.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is right view of the present invention.
Fig. 3 is left view of the present invention.
Description of reference numerals: 1-left support wallboard, 2-right support wallboard, 3-side plate, 4-upper mounted plate, 5-bottom plate, 6-cylinder, 7-fly cutter pressing plate, 7.1-gathering sill, 8-guide shaft, 9-guide pin bushing, the driven synchronizing wheel bearing block of 10-, the driven synchronization wheel shaft of 11-, the driven synchronizing wheel of 12-, 13-active synchronization wheel bearing seat, 14-active synchronization wheel shaft, 15-active synchronization is taken turns, the driven power wheel of 16-, 17-drives power wheel, 18-drives Timing Belt, 19-drive coordination band, 20-fly cutter, 21-fly cutter seat, 22-Timing Belt deck, 23-slide block, 24-linear slide rail.
Detailed description of the invention
The present invention will be further described in conjunction with the embodiment in accompanying drawing below:
As shown in Fig. 1 ~ 3, the invention mainly comprises left support wallboard 1 and right support wallboard 2, left support wallboard 1 and right support wallboard 2 upper end and jointly connect upper mounted plate 4, left support wallboard 1 and right support wallboard 2 lower end and jointly connect bottom plate 5.Bottom plate 5 is provided with linear slide rail 24.
The middle inside of left support wallboard 1 and right support wallboard 2 is respectively equipped with a side plate 3, is bolted fly cutter pressing plate 7 between two side plates 3.Described fly cutter pressing plate 7 lower end is provided with gathering sill 7.1, it is prevented that fly cutter tilt in sliding process or curved fall, fly cutter is play the guiding role.
Fixing cylinder 6 in the middle part of upper mounted plate 4, the piston-rod lower end of cylinder 6 connects fly cutter pressing plate 7.Cylinder 6 drives fly cutter pressing plate 7 to move up and down.Fixing two guide pin bushings 9 on upper mounted plate 4, be slidably connected in each guide pin bushing 9 guide shaft 8, and guide shaft 8 lower end connects fly cutter pressing plate 7.When fly cutter pressing plate 7 moves up and down, realize guiding by guide shaft 8 and guide pin bushing 9.
Fixing driven synchronizing wheel bearing block 10 on left support wallboard 1, install driven synchronization wheel shaft 11 in driven synchronizing wheel bearing block 10, driven synchronization wheel shaft 11 is provided with driven synchronizing wheel 12.Fixing active synchronization wheel bearing seat 13 on right support wallboard 2, install active synchronization wheel shaft 14 in active synchronization wheel bearing seat 13, active synchronization wheel shaft 14 is provided with active synchronization wheel 15 and driven power wheel 16.By drive coordination band 19 transmission between driven synchronizing wheel 12 and active synchronization wheel 15.Right support wallboard 2 is provided with the driving power wheel 17 of driven by servomotor, and between driving power wheel 17 and driven power wheel, 16 by driving Timing Belt 18 transmission.
Drive coordination band 19 is bolted Timing Belt deck 22, Timing Belt deck 22 is bolted fly cutter seat 21, fly cutter seat 21 is fixed fly cutter 20.Timing Belt deck 22 lower end is bolted slide block 23, and slide block 23 is slidably mounted in linear slide rail 24.
The operation principle of the present invention is: during machine startup, and thin film needs to cut off after the heat-sealing through longitudinal sealing and horizontal sealing, and when thin film arrives off-position, cylinder piston push rod pushes down on fly cutter pressing plate and pushes down thin film.Be provided with gathering sill in fly cutter pressing plate, it is prevented that cutter tilt in sliding process and curved fall.Fly cutter draws disconnected sack rapidly along linear slide rail direction, and after once cutting off, it is long that thin film walks a bag, motor reversal, back and forth realizes this action back and forth, and rapidly, bag speed is high in action of the present invention transmission, and the sack of cut-out is neat without burr, and bag quality is high.
Claims (1)
1. a Bag Making Machine servo fly cutter shearing device, including left support wallboard (1) and right support wallboard (2), left support wallboard (1) and right support wallboard (2) upper end connect upper mounted plate (4) jointly, left support wallboard (1) and right support wallboard (2) lower end connect bottom plate (5) jointly, it is characterized in that: the middle inside of left support wallboard (1) and right support wallboard (2) is respectively equipped with a side plate (3), between two side plates (3), be bolted fly cutter pressing plate (7)；The fixing cylinder (6) in upper mounted plate (4) middle part, the piston-rod lower end of cylinder (6) connects fly cutter pressing plate (7)；The upper fixing driven synchronizing wheel bearing block (10) of left support wallboard (1), installs driven synchronization wheel shaft (11) in driven synchronizing wheel bearing block (10), driven synchronization wheel shaft (11) is provided with driven synchronizing wheel (12)；The upper fixing active synchronization wheel bearing seat (13) of right support wallboard (2), installs active synchronization wheel shaft (14) in active synchronization wheel bearing seat (13), active synchronization wheel shaft (14) is provided with active synchronization wheel (15) and driven power wheel (16)；By drive coordination band (19) transmission between driven synchronizing wheel (12) and active synchronization wheel (15)；Right support wallboard (2) is provided with the driving power wheel (17) of driven by servomotor, drives (16) between power wheel (17) and driven power wheel to pass through to drive Timing Belt (18) transmission；Drive coordination band (19) is bolted Timing Belt deck (22), Timing Belt deck (22) is bolted fly cutter seat (21), the upper fixing fly cutter (20) of fly cutter seat (21)；
Described fly cutter pressing plate (7) lower end is provided with gathering sill (7.1)；
Fixing two guide pin bushings (9) on fixed plate (4), be slidably connected in each guide pin bushing (9) guide shaft (8), and guide shaft (8) lower end connects fly cutter pressing plate (7)；
Described bottom plate (5) is provided with linear slide rail (24), and Timing Belt deck (22) lower end is bolted slide block (23), and slide block (23) is slidably mounted in linear slide rail (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633467.5A CN103660368B (en) | 2013-11-30 | 2013-11-30 | Bag Making Machine servo fly cutter shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633467.5A CN103660368B (en) | 2013-11-30 | 2013-11-30 | Bag Making Machine servo fly cutter shearing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103660368A CN103660368A (en) | 2014-03-26 |
| CN103660368B true CN103660368B (en) | 2016-07-06 |
Family
ID=50299728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633467.5A Active CN103660368B (en) | 2013-11-30 | 2013-11-30 | Bag Making Machine servo fly cutter shearing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103660368B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105252814A (en) * | 2015-09-15 | 2016-01-20 | 无锡鼎茂机械制造有限公司 | Reciprocating-type slitting device used for bag making machine |
| CN107052462B (en) * | 2017-05-19 | 2019-06-25 | 天津大学 | The complex-curved fast response servo ultraprecise fly cutter cutting working method of fragile material |
| CN110385892A (en) * | 2018-04-16 | 2019-10-29 | 上海洲泰轻工机械制造有限公司 | A kind of integral type fly cutter disconnecting device and Bag Making Machine |
| CN108749134B (en) * | 2018-05-29 | 2024-02-20 | 无锡市铁民印刷机械有限公司 | Double fly cutter trimming device and packaging bag production line |
| CN109605826B (en) * | 2018-12-07 | 2020-07-07 | 海宁科达包装机械有限公司 | Full-automatic welding nozzle bag making machine for aseptic bags |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590709Y (en) * | 2002-12-27 | 2003-12-10 | 胡义皖 | Cutting mechanism for cutting materials machine |
| CN202878392U (en) * | 2012-08-29 | 2013-04-17 | 广东中包机械有限公司 | Fly-cutter device used for cutting off film material |
| CN203270376U (en) * | 2013-05-14 | 2013-11-06 | 广东理文造纸有限公司 | High-pressure water jet cutting device |
| CN203600670U (en) * | 2013-11-30 | 2014-05-21 | 无锡鼎茂机械制造有限公司 | Servo fly-cutter cutting-off device of bag making machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001001418A (en) * | 1999-06-24 | 2001-01-09 | Toyo Jidoki Co Ltd | Bag making device |
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2013
- 2013-11-30 CN CN201310633467.5A patent/CN103660368B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590709Y (en) * | 2002-12-27 | 2003-12-10 | 胡义皖 | Cutting mechanism for cutting materials machine |
| CN202878392U (en) * | 2012-08-29 | 2013-04-17 | 广东中包机械有限公司 | Fly-cutter device used for cutting off film material |
| CN203270376U (en) * | 2013-05-14 | 2013-11-06 | 广东理文造纸有限公司 | High-pressure water jet cutting device |
| CN203600670U (en) * | 2013-11-30 | 2014-05-21 | 无锡鼎茂机械制造有限公司 | Servo fly-cutter cutting-off device of bag making machine |
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| Publication number | Publication date |
|---|---|
| CN103660368A (en) | 2014-03-26 |
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Effective date of registration: 20231225 Address after: 214107 Yangjian Town Industrial Park, Xishan District, Wuxi City, Jiangsu Province Patentee after: Wuxi Xidong New Rural Investment Development Co.,Ltd. Address before: 214107 No. 28 Nancun Road, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: WUXI KING-MO MACHINERY Co.,Ltd. |