CN204211241U - A kind of film cutter - Google Patents
A kind of film cutter Download PDFInfo
- Publication number
- CN204211241U CN204211241U CN201420659899.3U CN201420659899U CN204211241U CN 204211241 U CN204211241 U CN 204211241U CN 201420659899 U CN201420659899 U CN 201420659899U CN 204211241 U CN204211241 U CN 204211241U
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- support
- film
- rolling
- cutting
- stepping motor
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Abstract
The utility model provides a kind of film cutter, unreels support, enters film roller support, cutting support, backing roll support and rolling support and be arranged on successively from left to right in mounting seat; Unreel on support and thin-film unreeling dish is detachably installed; Enter rotary type on film roller support to install two and enter film roller, photoelectric encoder is arranged on the side into film roller support, and the turning cylinder of photoelectric encoder rotates with entering film roller; Cutting support is provided with a toothed rack, and laser cutter is set on tooth bar, and cutting stepping motor is arranged on laser cutter; Backing roll established by backing roll support; On rolling support, rotary type is provided with Scroll, Scroll is arranged with film take-up cylinder, and one end of Scroll is unsettled and screw with nut; Rolling driving stepper motor Scroll rotates; Controller is connected with photoelectric encoder, laser cutter, cutting stepping motor and rolling stepping motor respectively.It is high that this film cutter cuts efficiency, and can effectively avoid occurring burr.
Description
Technical field
The utility model relates to a kind of cutting device, especially a kind of cutting device for film.
Background technology
At present, in food, medicine and many other products manufacturing enterprises, be the outer bag that a plastic sheeting in the packing of product is made, not only attractive in appearance but also can the effects such as dust-proof be played.But existing film is all adopt large-scale film rotating disk to sell when producing, when reality uses, need large-scale film rotating disk to divide to be cut to multiple small-sized film rotating disk, and in prior art, usually be all by manually cutting, the problem such as there is plastic film length and left-right deviation size is wayward, the jagged unfairness of cutting edge, and blade Yin Wendu is too high also easily damages.This method carries not high efficiency, and the quality of production does not catch up with yet.
Summary of the invention
The technical problems to be solved in the utility model be existing cut or adopt manually cut, there is burr, and cutting efficiency is not high.
In order to solve the problems of the technologies described above, the utility model provides a kind of film cutter, comprises mounting seat, unreels support, enters film roller support, cutting support, backing roll support, rolling support, bolt of rear end plate, photoelectric encoder, laser cutter, cutting stepping motor, rolling stepping motor and controller; Unreel support, enter film roller support, cutting support, backing roll support and rolling support and be vertically arranged on successively from left to right in mounting seat; Unreel on support, by bolt of rear end plate, thin-film unreeling dish is detachably installed; What the upper-lower position rotary type entering film roller support installed that two axial lines parallel enters film roller, and be free-running fit between two peripheries entering film roller, photoelectric encoder is arranged on the side into film roller support, and the turning cylinder of photoelectric encoder rotates with entering film roller; On cutting support, level is provided with a toothed rack, and laser cutter is set on tooth bar, and can slidably reciprocate along tooth bar, and cutting stepping motor is arranged on laser cutter, and the wheel and rack on cutting stepper motor output shaft is meshed; On backing roll support, rotary type is provided with a backing roll, axial line and the axis parallel entering film roller of backing roll; On rolling support, rotary type is provided with Scroll, Scroll is arranged with film take-up cylinder, and one end of Scroll is unsettled and screw with nut; Rolling stepping motor is fixedly mounted on the side of rolling support, and drives Scroll to rotate; Controller is connected with photoelectric encoder, laser cutter, cutting stepping motor and rolling stepping motor respectively.
Adopt two to enter film roller clamping film to send into below laser cutter, and by photoelectric encoder, the rotation number of turns entering film roller is counted, effectively can control the amount of unreeling of film, improve the precision of cutting; Adopt bolt of rear end plate thin-film unreeling dish is detachably installed, can the thin-film unreeling conveniently on thin-film unreeling dish terminate after change; Film is horizontality below laser cutter to adopt backing roll to ensure, improves and cuts effect, also can prevent when cutting and occur burr; One end of Scroll be designed to unsettled and screw with nut, after having cut, point film take-up cylinder cut can be taken off replacing from Scroll.
As further improvement of the utility model scheme, bolt of rear end plate is arranged with spring, spring is at thin-film unreeling dish and unreel between support.Adopt spring can provide a reverse resistance for thin-film unreeling dish, make film be in tight state all the time unreeling in process, what improve laser cutter cuts effect, prevents further and occurs burr.
As further improvement of the utility model scheme, rolling support is provided with a straight-bar paralleled with film take-up cylinder, and on straight-bar, oscillating type is provided with the arc tangent with film take-up cylinder periphery.Adopt arc can protect the film crop after cutting on film take-up cylinder after film dividing, prevent film crop at random.
The beneficial effects of the utility model are: (1) adopts two to enter below film roller clamping film feeding laser cutter, and by photoelectric encoder, the rotation number of turns entering film roller is counted, effectively can control the amount of unreeling of film, improve the precision of cutting; (2) adopt bolt of rear end plate thin-film unreeling dish is detachably installed, can the thin-film unreeling conveniently on thin-film unreeling dish terminate after change; (3) film is horizontality below laser cutter to adopt backing roll to ensure, improves and cuts effect, also can prevent when cutting and occur burr; (4) one end of Scroll be designed to unsettled and screw with nut, after having cut, point film take-up cylinder cut can be taken off replacing from Scroll.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is side-looking structural representation of the present utility model;
Fig. 3 is electrical block diagram of the present utility model.
Detailed description of the invention
As Figure 1-3, film cutter of the present utility model, comprises mounting seat 1, unreels support 2, enters film roller support 3, cutting support 4, backing roll support 5, rolling support 6, bolt of rear end plate 11, photoelectric encoder 13, laser cutter 15, cutting stepping motor 16, rolling stepping motor 17 and controller; Unreel support 2, enter film roller support 3, cutting support 4, backing roll support 5 and rolling support 6 and be vertically arranged on successively from left to right in mounting seat 1; By bolt of rear end plate 11, thin-film unreeling dish 7 is detachably installed unreeling on support 2; That installs that two axial lines parallel at the upper-lower position rotary type entering film roller support 3 enters film roller 8, be free-running fit between two peripheries entering film roller 8, photoelectric encoder 13 is arranged on the side into film roller support 3, and the turning cylinder of photoelectric encoder 13 rotates with entering film roller 8; On cutting support 4, level is provided with a toothed rack 14, laser cutter 15 is set on tooth bar 14, and can slidably reciprocate along tooth bar 14, cutting stepping motor 16 is arranged on laser cutter 15, and the wheel and rack 14 on cutting stepping motor 16 output shaft is meshed; On backing roll support 5, rotary type is provided with a backing roll 9, axial line and the axis parallel entering film roller 8 of backing roll 9; On rolling support 6, rotary type is provided with Scroll 20, and Scroll 20 is arranged with film take-up cylinder 10, and one end of Scroll 20 is unsettled and screw with nut 21; Rolling stepping motor 17 is fixedly mounted on the side of rolling support 6, and drives Scroll 20 to rotate; Controller respectively with photoelectric encoder 13, laser cutter 15, cut stepping motor 16 and rolling stepping motor 17 is connected; Bolt of rear end plate 11 is arranged with spring 12, and spring 12 is at thin-film unreeling dish 7 and unreel between support 2; Rolling support 6 is provided with a straight-bar 19 paralleled with film take-up cylinder 10, and on straight-bar 19, oscillating type is provided with the arc 18 tangent with film take-up cylinder 10 periphery.
Film cutter of the present utility model operationally, first the film on thin-film unreeling dish 7 is entered film roller 8 through two, again through the below of laser cutter 15, and then by coiling after backing roll 9 on film take-up cylinder 10, control rolling stepping motor 17 by controller again to start working, simultaneously photoelectric encoder 13 sends to controller by entering the number of turns that film roller 8 turns over, thus indirectly obtain film unreel length, when film unreel length reach setting cut value time, control rolling stepping motor 17 by controller to quit work, control laser cutter 15 simultaneously and cut stepping motor 16 to start working, laterally film is cut by cutting stepping motor 16 driving laser cutter 15, and then take off point film take-up cylinder 10 cut from one end of Scroll 20, change new film take-up cylinder 10 again, repeat said process.
Claims (3)
1. a film cutter, is characterized in that: comprise mounting seat (1), unreel support (2), enter film roller support (3), cutting support (4), backing roll support (5), rolling support (6), bolt of rear end plate (11), photoelectric encoder (13), laser cutter (15), cutting stepping motor (16), rolling stepping motor (17) and controller; Describedly unreel support (2), enter film roller support (3), cutting support (4), backing roll support (5) and rolling support (6) be vertically arranged in mounting seat (1) from left to right successively; Described unreeling on support (2) is detachably provided with thin-film unreeling dish (7) by bolt of rear end plate (11); Described enter the upper-lower position rotary type of film roller support (3) install that two axial lines parallel enter film roller (8), be free-running fit between two peripheries entering film roller (8), described photoelectric encoder (13) is arranged on the side into film roller support (3), and the turning cylinder of photoelectric encoder (13) rotates with entering film roller (8); The upper level of described cutting support (4) is provided with a toothed rack (14), described laser cutter (15) is set on tooth bar (14), and can slidably reciprocate along tooth bar (14), described cutting stepping motor (16) is arranged on laser cutter (15), and the wheel and rack (14) on cutting stepping motor (16) output shaft is meshed; The upper rotary type of described backing roll support (5) is provided with a backing roll (9), axial line and the axis parallel entering film roller (8) of described backing roll (9); The upper rotary type of described rolling support (6) is provided with Scroll (20), described Scroll (20) is arranged with film take-up cylinder (10), and one end of Scroll (20) is unsettled and screw with nut (21); Described rolling stepping motor (17) is fixedly mounted on the side of rolling support (6), and drives Scroll (20) to rotate; Described controller respectively with photoelectric encoder (13), laser cutter (15), cut stepping motor (16) and rolling stepping motor (17) is connected.
2. film cutter according to claim 1, it is characterized in that: described bolt of rear end plate (11) is arranged with spring (12), described spring (12) is positioned at thin-film unreeling dish (7) and unreels between support (2).
3. film cutter according to claim 1 and 2, it is characterized in that: described rolling support (6) is provided with a straight-bar (19) paralleled with film take-up cylinder (10), the upper oscillating type of described straight-bar (19) is provided with the arc (18) tangent with film take-up cylinder (10) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659899.3U CN204211241U (en) | 2014-11-06 | 2014-11-06 | A kind of film cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659899.3U CN204211241U (en) | 2014-11-06 | 2014-11-06 | A kind of film cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204211241U true CN204211241U (en) | 2015-03-18 |
Family
ID=52979933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659899.3U Expired - Fee Related CN204211241U (en) | 2014-11-06 | 2014-11-06 | A kind of film cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204211241U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947767A (en) * | 2016-06-21 | 2016-09-21 | 胡承平 | Laser slitter used for film |
| CN106001937A (en) * | 2016-06-21 | 2016-10-12 | 胡承平 | Film splitter with adjustable trimming edge |
| CN106077973A (en) * | 2016-07-18 | 2016-11-09 | 深圳吉阳智云科技有限公司 | A kind of lug molding cutting apparatus |
| CN106185435A (en) * | 2016-08-09 | 2016-12-07 | 桐城运城制版有限公司 | A kind of device of measurable cutting flexible packing material |
| CN106315274A (en) * | 2015-07-01 | 2017-01-11 | 大连瑞贤达塑胶有限公司 | Plastic film cutting machine |
| CN106429566A (en) * | 2016-12-06 | 2017-02-22 | 无锡市创恒机械有限公司 | Automatic coiling device for buffer material |
| CN106698039A (en) * | 2016-12-12 | 2017-05-24 | 芜湖市天申新材料科技有限公司 | Traction friction force adjustable paperboard traction device |
| CN106829582A (en) * | 2017-01-12 | 2017-06-13 | 芜湖航天特种电缆厂股份有限公司 | Film cutter sweep |
| CN107128733A (en) * | 2017-06-28 | 2017-09-05 | 广州市华南农大生物药品有限公司 | A kind of zoopery plastic sheeting is automatically separated and wrap-up |
| CN109014607A (en) * | 2018-08-21 | 2018-12-18 | 王顺 | A kind of sealed polyethylene plastic production method |
| CN111747169A (en) * | 2020-06-22 | 2020-10-09 | 深圳市友利特精密机械制造有限公司 | Winding mechanism and material splitting machine |
| CN112978469A (en) * | 2021-02-04 | 2021-06-18 | 杨蓓蕊 | Macromolecular film production slitting process |
| CN115477194A (en) * | 2022-08-02 | 2022-12-16 | 安徽赛福电子有限公司 | Metallized film slitting device and working method thereof |
-
2014
- 2014-11-06 CN CN201420659899.3U patent/CN204211241U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106315274A (en) * | 2015-07-01 | 2017-01-11 | 大连瑞贤达塑胶有限公司 | Plastic film cutting machine |
| CN106001937A (en) * | 2016-06-21 | 2016-10-12 | 胡承平 | Film splitter with adjustable trimming edge |
| CN105947767A (en) * | 2016-06-21 | 2016-09-21 | 胡承平 | Laser slitter used for film |
| CN106077973B (en) * | 2016-07-18 | 2018-07-31 | 深圳吉阳智云科技有限公司 | A kind of lug molding cutting apparatus |
| CN106077973A (en) * | 2016-07-18 | 2016-11-09 | 深圳吉阳智云科技有限公司 | A kind of lug molding cutting apparatus |
| CN106185435A (en) * | 2016-08-09 | 2016-12-07 | 桐城运城制版有限公司 | A kind of device of measurable cutting flexible packing material |
| CN106429566A (en) * | 2016-12-06 | 2017-02-22 | 无锡市创恒机械有限公司 | Automatic coiling device for buffer material |
| CN106698039A (en) * | 2016-12-12 | 2017-05-24 | 芜湖市天申新材料科技有限公司 | Traction friction force adjustable paperboard traction device |
| CN106829582A (en) * | 2017-01-12 | 2017-06-13 | 芜湖航天特种电缆厂股份有限公司 | Film cutter sweep |
| CN107128733A (en) * | 2017-06-28 | 2017-09-05 | 广州市华南农大生物药品有限公司 | A kind of zoopery plastic sheeting is automatically separated and wrap-up |
| CN109014607A (en) * | 2018-08-21 | 2018-12-18 | 王顺 | A kind of sealed polyethylene plastic production method |
| CN109014607B (en) * | 2018-08-21 | 2020-06-05 | 雅科薄膜（东莞）有限公司 | Production method of polyethylene plastic film |
| CN111747169A (en) * | 2020-06-22 | 2020-10-09 | 深圳市友利特精密机械制造有限公司 | Winding mechanism and material splitting machine |
| CN112978469A (en) * | 2021-02-04 | 2021-06-18 | 杨蓓蕊 | Macromolecular film production slitting process |
| CN115477194A (en) * | 2022-08-02 | 2022-12-16 | 安徽赛福电子有限公司 | Metallized film slitting device and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |