CN102963755B - Film cutting device - Google Patents
Film cutting device Download PDFInfo
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- CN102963755B CN102963755B CN201210512959.4A CN201210512959A CN102963755B CN 102963755 B CN102963755 B CN 102963755B CN 201210512959 A CN201210512959 A CN 201210512959A CN 102963755 B CN102963755 B CN 102963755B
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- film
- cutting
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- connecting panel
- dise knife
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Abstract
The invention provides a film cutting device, belonging to the technical field of film machining. When the film cutting device is used for cutting, a film compression mechanism firstly compresses a film product, and an adjustable circular knife cutting mechanism is driven by a cutting head travelling mechanism to cut a film by a circular knife and a knife strip. The film cutting device provided by the invention overcomes the defects of poor cutting effects of low machining precision, irregular fractures of the film and the like when the film product is manually cut. The film cutting device is suitable for the large-size film product, the film cutting efficiency is effectively improved, and the production cost is controlled.
Description
Technical field
The present invention relates to a kind of film cutting apparatus, particularly the film cutting apparatus that cuts of a kind of membraneous material large to width dimensions.
Background technology
At present, the LCDs production industry of electronic product needs a large amount of pad pasting, and existing film cutting sawing sheet mode mostly is and manually cuts film, efficiency is low, cut film quality difference, and the membraneous material that not easily cutting width size is large, especially when cutting the membraneous material of different-thickness, cutting effect is difficult to ensure.
Summary of the invention
The object of this invention is to provide a kind of film cutting apparatus, solve the problem that membrane notches is uneven, cutting efficiency is low existed in artificial cutting thin-film process.
The technical solution realizing the object of the invention is:
The invention provides a kind of film cutting apparatus, comprise film compression mechanism, cutting head traveling gear and adjustable dise knife cutting mechanism, described film compression mechanism is fixedly connected with cutting head traveling gear, described adjustable dise knife cutting mechanism is connected with cutting head traveling gear by connecting panel, and stepping motor drives cutting knife to move along thin-film width direction and cuts.
Described film compression mechanism comprises: base plate, guidepost, orienting sleeve, active joint, cylinder, pressing plate, cylinder mounting plate and film product; Wherein, described guidepost is arranged on base plate by screw, and orienting sleeve is arranged on cylinder mounting plate by screw, and active joint is linked together by the cylinder rod negative thread of outside thread and cylinder, and film product is placed on below pressing plate compacted; When the action of cylinder two ends, pressing plate is by being fixed on the orienting sleeve at two ends along guidepost slide downward.
Described cutting head traveling gear comprises: synchronizing wheel, stepping motor, Timing Belt, clamping piece, linear slide rail, driven wheel seat, Timing Belt set screw, tool section, guide-rail plate and side plate; Wherein, described stepping motor and driven wheel seat are arranged on cylinder mounting plate; Timing Belt set screw is connected with the tapped bore on driven wheel seat through side plate, uses inner-hexagon spanner rotation synchronization belt set screw, regulates the tensioning degree of Timing Belt; Timing Belt is clamped plate and connecting panel clamping.
Described adjustable dise knife cutting mechanism comprises: compress set screw, compress adjustment seat, L-type tuned plate, up-down adjustment seat, up-down adjustment screw, guide plate, spring, cutting knife, connecting panel, slide rail connecting panel, dise knife rotating shaft and dise knife seat; Wherein, described adjustable dise knife cutting mechanism is connected with cutting head traveling gear by connecting panel, and drive cutting film product by stepping motor, meanwhile, slide rail connecting panel is connected with the slide block of linear slide rail, and cutting knife is arranged in dise knife rotating shaft.
Structure of the present invention is comparatively simple, and handling ease realizes, and parts precision prescribed is low, effectively reduces costs, and cutting efficiency is high simultaneously, is easy to realize hi-precision cutting.
accompanying drawing explanation:
Fig. 1 is the three-view diagram of assembly drowing of the present invention
The schematic diagram of Tu2Shi film compression mechanism
Fig. 3 is the schematic diagram of cutting head traveling gear
Fig. 4 is the schematic diagram of adjustable dise knife cutting mechanism
Fig. 5 is the schematic diagram of clamping piece
Fig. 6 is the schematic diagram of cutting knife
Fig. 7 is the schematic diagram of dise knife rotating shaft
Fig. 8 is the partial enlarged drawing (P) of Fig. 1
detailed description of the invention:
Below in conjunction with accompanying drawing, describe embodiments of the present invention in detail.
As shown in Figure 2, pressing plate 1-5's film compression mode is threaded with the cylinder rod of cylinder 1-4 by active joint 1-3.When cylinder 1-4 two ends action, pressing plate 1-5 is by being fixed on the orienting sleeve 1-2 at two ends along guidepost 1-1 slide downward, and film product 1-7 is placed on below pressing plate 1-5 compacted.
Shown in cutting head mode composition graphs 1, Fig. 3, Fig. 5 and Fig. 8, comprising: synchronizing wheel 2-1, stepping motor 2-2, Timing Belt 2-3, clamping piece 2-4, linear slide rail 2-5, driven wheel seat 2-6, Timing Belt set screw 2-7, tool section 2-8, guide-rail plate 2-9, side plate 2-10; Wherein, stepping motor 2-2 and driven wheel seat 2-6 is arranged on cylinder mounting plate 1-6; Timing Belt set screw 2-7 is connected with the tapped bore on driven wheel seat 2-6 through side plate 2-10, use inner-hexagon spanner rotation synchronization belt set screw 2-7, the tensioning degree of adjustable Timing Belt 2-3, wherein, Timing Belt 2-3 is clamped plate 2-4 and connecting panel 3-9 and clamps.
Adjustable dise knife cutting mode combines as shown in Fig. 4, Fig. 6 and Fig. 7, comprise and compress set screw 3-1, compression adjustment seat 3-2, L-type regulating plate 3-3, up-down adjustment seat 3-4, up-down adjustment screw 3-5, guide plate 3-6, spring 3-7, cutting knife 3-8, connecting panel 3-9, slide rail connecting panel 3-10, dise knife rotating shaft 3-11 and dise knife seat 3-12, described slide rail connecting panel 3-10 is connected with the slide block of linear slide rail 2-5, and cutting knife 3-8 is arranged on dise knife rotating shaft 3-11, during action, adjustable dise knife cutting mechanism is connected with cutting head traveling gear by connecting panel 3-9, cutting knife 3-8 is driven to cut film product 1-7 by stepping motor 2-2, specifically, stepping motor 2-2 drives Timing Belt 2-3 to drag adjustable dise knife cutting mechanism and to move along thin-film width direction cutting film product 1-7, during cutting, cutting knife 3-8 is adjacent to all the time by spring 3-7 and tool section 2-8, realize the cutting to film, wherein, the power that is adjacent to of cutting knife 3-8 and tool section 2-8 regulates by compressing set screw 3-1, the relative position up and down of cutting knife 3-8 and tool section 2-8 regulates by up-down adjustment screw 3-5, corner cut is entered with what change cutting knife 3-8 and product.
Claims (3)
1. a film cutting apparatus, comprise film compression mechanism, cutting head traveling gear and adjustable dise knife cutting mechanism, described film compression mechanism is fixedly connected with cutting head traveling gear, described adjustable dise knife cutting mechanism is connected with cutting head traveling gear by connecting panel (3-9), stepping motor (2-2) drives cutting knife (3-8) to move along thin-film width direction and cuts, it is characterized in that: described film compression mechanism comprises base plate, guidepost (1-1), orienting sleeve (1-2), active joint (1-3), cylinder (1-4), pressing plate (1-5), cylinder mounting plate (1-6) and film product (1-7), described guidepost (1-1) is arranged on base plate (1-0) by screw, orienting sleeve (1-2) is arranged on cylinder mounting plate (1-6) by screw, active joint (1-3) is connected by the cylinder rod negative thread of outside thread with cylinder (1-4), it is compacted that film product (1-7) is placed on pressing plate (1-5) below, when cylinder (1-4) two ends action, pressing plate (1-5) is by being fixed on the orienting sleeve (1-2) at two ends along guidepost (1-1) slide downward.
2. film cutting apparatus according to claim 1, it is characterized in that: described cutting head traveling gear comprises: synchronizing wheel (2-1), stepping motor (2-2), Timing Belt (2-3), clamping piece (2-4), linear slide rail (2-5), driven wheel seat (2-6), Timing Belt set screw (2-7), tool section (2-8), guide-rail plate (2-9), side plate (2-10), described stepping motor (2-2) and driven wheel seat (2-6) are arranged on cylinder mounting plate (1-6); Timing Belt set screw (2-7) is connected with the tapped bore on driven wheel seat (2-6) through side plate (2-10), and Timing Belt (2-3) is clamped plate (2-4) and connecting panel (3-9) clamping.
3. film cutting apparatus according to claim 1, it is characterized in that: described adjustable dise knife cutting mechanism comprises: compress set screw (3-1), compress adjustment seat (3-2), L-type tuned plate (3-3), up-down adjustment seat (3-4), up-down adjustment screw (3-5), guide plate (3-6), spring (3-7), cutting knife (3-8), connecting panel (3-9), slide rail connecting panel (3-10), dise knife rotating shaft (3-11) and dise knife seat (3-12), described adjustable dise knife cutting mechanism is connected with cutting head traveling gear by connecting panel (3-9), cutting film product (1-7) is driven by stepping motor (2-2), described slide rail connecting panel (3-10) is connected with the slide block of linear slide rail (2-5), cutting knife (3-8) is arranged in dise knife rotating shaft (3-11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210512959.4A CN102963755B (en) | 2012-10-29 | 2012-12-05 | Film cutting device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210419297.6 | 2012-10-29 | ||
| CN201210419297 | 2012-10-29 | ||
| CN201210512959.4A CN102963755B (en) | 2012-10-29 | 2012-12-05 | Film cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102963755A CN102963755A (en) | 2013-03-13 |
| CN102963755B true CN102963755B (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210512959.4A Active CN102963755B (en) | 2012-10-29 | 2012-12-05 | Film cutting device |
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| CN (1) | CN102963755B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465300A (en) * | 2013-09-06 | 2013-12-25 | 苏州凯欧机械科技有限公司 | Overlength-stroke synchronous belt positioning device for circular tool of board machine |
| CN103552872B (en) * | 2013-10-25 | 2016-02-10 | 吴江市永利工艺制品有限责任公司 | A kind of adjustable-size fabric cutter |
| CN104909199B (en) * | 2015-06-03 | 2017-01-04 | 浙江大学 | It is applicable to membrane and the film cutting apparatus of ceramic PTC mounting technology |
| CN105946026B (en) * | 2016-06-17 | 2017-12-29 | 浙江钱江摩托股份有限公司 | A kind of film cutting machine |
| CN106477377B (en) * | 2016-12-12 | 2018-05-11 | 深圳市欣中大自动化技术有限公司 | A kind of half cutting apparatus of cover layer |
| CN109625470A (en) * | 2018-12-28 | 2019-04-16 | 上海三渠智能科技有限公司 | Packaging bag edge grinding device for excising with diamond shape cutter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374316Y (en) * | 1999-06-25 | 2000-04-19 | 佛山市康思达液压机械总公司 | Plastic thin sheet cut-off appts. |
| EP1839822A1 (en) * | 2006-03-22 | 2007-10-03 | Karl Eugen Fischer GmbH Maschinenfabrik | Cutting device for cutting strip material, in particular textile or steel rope strips |
| CN202029165U (en) * | 2010-12-24 | 2011-11-09 | 江苏闳业机械有限公司 | Synchronous transverse cutting device |
| CN203112224U (en) * | 2012-10-29 | 2013-08-07 | 南京理工大学常熟研究院有限公司 | Film cutting device |
-
2012
- 2012-12-05 CN CN201210512959.4A patent/CN102963755B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2374316Y (en) * | 1999-06-25 | 2000-04-19 | 佛山市康思达液压机械总公司 | Plastic thin sheet cut-off appts. |
| EP1839822A1 (en) * | 2006-03-22 | 2007-10-03 | Karl Eugen Fischer GmbH Maschinenfabrik | Cutting device for cutting strip material, in particular textile or steel rope strips |
| CN202029165U (en) * | 2010-12-24 | 2011-11-09 | 江苏闳业机械有限公司 | Synchronous transverse cutting device |
| CN203112224U (en) * | 2012-10-29 | 2013-08-07 | 南京理工大学常熟研究院有限公司 | Film cutting device |
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| Publication number | Publication date |
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| CN102963755A (en) | 2013-03-13 |
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Effective date of registration: 20171206 Address after: 210094 Xuanwu District, Jiangsu, Xiaolingwei, No. 200, No. Patentee after: Nanjing University of Science and Technology Address before: The Science Park Research Institute of Jiangsu province Suzhou City Road 215513, Changshou City economic and Technological Development Zone No. 5 Patentee before: Nanjing University Of Science And Technology Changshu Institute Co., Ltd. |