CN101856822B - Edge cutter of dividing and cutting machine - Google Patents
Edge cutter of dividing and cutting machine Download PDFInfo
- Publication number
- CN101856822B CN101856822B CN201010212131.8A CN201010212131A CN101856822B CN 101856822 B CN101856822 B CN 101856822B CN 201010212131 A CN201010212131 A CN 201010212131A CN 101856822 B CN101856822 B CN 101856822B
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- China
- Prior art keywords
- knife rest
- pulley
- holder
- dividing
- cutting
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Abstract
The invention discloses an edge cutter of a dividing and cutting machine, which comprises a fixed base, a sliding rail, a knife rest, a guiding piece, a dissecting knife, a pulley, a steel wire and a counter weight. The fixed base is mounted on a bed frame above an original guiding roller and provided with the sliding rail. The sliding rail is provided with the knife rest which can move leftwards and rightwards. The knife rest is fixed with the guiding piece which is provided with the dissecting knife. The pulley is mounted at the lower part of the fixed base. The steel wire winds the pulley and connects the knife rest and the counter weight. The edge cutter of the dividing and cutting machine has simple structure and is easy to manufacture, and realizes zero-loss of film in the process of cutting and separating double-layered cylindrical film to single-layer film. The speed for separating the double-layered cylindrical film by using the dissecting knife achieves 200mm/min, and compared with the speed of cutting edge by the cutting knife, the work efficiency is doubled.
Description
Technical field
The present invention relates to cutting machine, particularly, is a kind of edge cutter of dividing and cutting machine.
Background technology
After tubular membrane completes, being double-deck doubling is wound on spool, before having made, need first double-deck tubular membrane to be separated into the form of monofilm, traditional separation method is to adopt cutting machine directly to cut the both sides of tubular membrane from outside, thereby duplicature is separated into monofilm, but this way need to, to the monolateral excision 20～30mm of major general, cause great waste.
Summary of the invention
The object of the present invention is to provide a kind of edge cutter of dividing and cutting machine, it can realize zero loss of film in the process that double tubular film is separated into monofilm.
Concrete technical scheme of the present invention is:
A kind of edge cutter of dividing and cutting machine, comprises that symmetry is installed on holder, slide rail, knife rest, prerotation vane in machine frame at two sides, cuts open cutter and pulley, steel wire and weight; Holder is installed in the frame of original guide pulley top, and slide rail is installed on holder, and the knife rest that can move left and right is housed on slide rail, is fixed with prerotation vane on knife rest, is provided with and cuts open cutter in prerotation vane; Holder bottom is provided with pulley, and steel wire twined pulley knife rest and weight are coupled together, and knife rest is had to the trend of two side shiftings.
Described slide rail comprises two slide bars parallel to each other, and one end of two slide bars is all fixed on holder.
The described cutter that cuts open adopts the easily changeable blade of cutting a sheet of paper, and is secured by bolts on prerotation vane.
When work, prerotation vane is inserted to the inside, fold position of tubular membrane, along with tubular membrane constantly moves forward, tubular membrane is constantly cut open with the contact position of cuing open cutter, and double-deck tubular membrane is separated into monofilm.If tubular membrane moves left and right, knife rest is owing to also being drawn and can move left and right on slide rail by weight thereupon, be that weight will produce a kind of trend of outwards pulling broaching tool frame all the time, thereby make tubular membrane through cuing open cutter place all the time in tensioned state, guaranteed the regularity for tubular membrane cutting.
Edge cutter of dividing and cutting machine of the present invention has following beneficial effect: 1. simple structure, and easy to manufacture; 2. double tubular film cutting and separating is become in the process of monofilm, realized zero loss of film; 3. use the speed of cuing open cutter separation double tubular film to reach 200mm/min, the speed of 100mm/min during with respect to cutting knife trimming, operating efficiency is doubled.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is edge cutter of dividing and cutting machine mounting structure schematic diagram of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
In figure: 1, holder; 2, slide rail; 3, knife rest; 4, prerotation vane; 5, cut open cutter; 6, pulley; 7, steel wire rope; 8, weight; 9, guide pulley; 10, frame; 11, cylinder film.
The specific embodiment
As shown in Figure 1, provided an embodiment of the present invention.
A kind of edge cutter of dividing and cutting machine, comprises that symmetry is installed on holder 1, slide rail 2, knife rest 3, prerotation vane 4 in machine frame at two sides, cuts open cutter 5 and pulley 6, steel wire rope 7 and weight 8; Holder is installed in the frame 10 of original guide pulley 9 tops, slide rail 2 is installed on holder 1, the knife rest 3 that can move left and right is housed on slide rail 2, on knife rest 3, be fixed with prerotation vane 4, in prerotation vane 4, be provided with and cut open cutter 5, cut open cutter 5 and adopt the easily changeable blade of cutting a sheet of paper, be secured by bolts on prerotation vane 4; Holder 1 bottom is provided with pulley 6, and steel wire 7 twines pulley 6 knife rest 3 and weight 8 are coupled together, and knife rest is had to the trend of two side shiftings.
Described slide rail 2 comprises two slide bars parallel to each other, and one end of two slide bars is all fixed on holder 1, and other free-end is fixedly connected with by stainless steel substrates.
When work, the free-end of prerotation vane 4 is placed in to the inside, fold position of tubular membrane 11, along with tubular membrane 11 constantly moves forward, tubular membrane 11 is constantly cut open with the contact position of cuing open cutter 5, and double-deck tubular membrane 11 is separated into monofilm.If tubular membrane 11 moves left and right, knife rest 3 is owing to being drawn and also can moving left and right on slide rail 2 by weight 8 thereupon, be that weight 8 will produce a kind of trend of outwards pulling broaching tool frame 3 all the time, thereby make tubular membrane 11 through cuing open cutter 5 places all the time in tensioned state, guaranteed the regularity cutting for tubular membrane 11.
The edge cutter of dividing and cutting machine simple structure of the present embodiment, easy to manufacture; Double tubular film cutting and separating is become in the process of monofilm, realize zero loss of film; The speed that cutter separation double tubular film is cutd open in use reaches 200mm/min, the speed of 100mm/min during with respect to cutting knife trimming, and operating efficiency is doubled.
Claims (2)
1. an edge cutter of dividing and cutting machine, is characterized in that: comprise that symmetry is installed on holder, slide rail, knife rest, prerotation vane in machine frame at two sides, cuts open cutter and pulley, steel wire and weight; Holder is installed in the frame of original guide pulley top, and slide rail is installed on holder, and the knife rest that can move left and right is housed on slide rail, is fixed with prerotation vane on knife rest, is provided with and cuts open cutter in prerotation vane; Holder bottom is provided with pulley, and steel wire twined pulley knife rest and weight are coupled together, and knife rest is had to the trend of two side shiftings, makes tubular membrane through cuing open cutter place all the time in tensioned state;
Wherein, described slide rail comprises two slide bars parallel to each other, and one end of two slide bars is all fixed on holder, and other free-end is fixedly connected with by stainless steel substrates.
2. edge cutter of dividing and cutting machine according to claim 1, is characterized in that: described in cut open cutter adopt the easily changeable blade of cutting a sheet of paper, be secured by bolts on prerotation vane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010212131.8A CN101856822B (en) | 2010-06-29 | 2010-06-29 | Edge cutter of dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010212131.8A CN101856822B (en) | 2010-06-29 | 2010-06-29 | Edge cutter of dividing and cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101856822A CN101856822A (en) | 2010-10-13 |
| CN101856822B true CN101856822B (en) | 2014-05-14 |
Family
ID=42943101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010212131.8A Expired - Fee Related CN101856822B (en) | 2010-06-29 | 2010-06-29 | Edge cutter of dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856822B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528833A (en) * | 2010-12-31 | 2012-07-04 | 青岛宏达塑胶总公司 | Sliding type thin-film on-line ripping device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345497A (en) * | 1980-09-18 | 1982-08-24 | Professional Marketing Associates | Film slitter |
| US5344521A (en) * | 1991-04-10 | 1994-09-06 | Canon Kabushiki Kaisha | Coating film separating device and coating film separation method using the device |
| CN2200519Y (en) * | 1994-01-27 | 1995-06-14 | 江苏省灌东盐场塑料制品厂 | Cutting and unfolding device of blowing film |
| CN2644387Y (en) * | 2003-02-20 | 2004-09-29 | 马之清 | Thin film pulling and coiling apparatus |
| CN1672843A (en) * | 2004-03-24 | 2005-09-28 | 陈强 | Inner circular slicing machine with several slicing heads |
| CN201456088U (en) * | 2009-08-31 | 2010-05-12 | 玉溪市旭日塑料有限责任公司 | Knife capable of cutting edges of double layers of plastic films |
| CN201483540U (en) * | 2009-07-30 | 2010-05-26 | 浙江双箭橡胶股份有限公司 | Cutter device |
| CN201702791U (en) * | 2010-06-29 | 2011-01-12 | 昆山松大包装材料机械有限公司 | Edge trimming device of slitting machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5140550Y2 (en) * | 1971-03-25 | 1976-10-02 | ||
| CN100341690C (en) * | 2005-11-29 | 2007-10-10 | 太原重型机械集团有限公司 | Follow-up cutting device of carbon extruder |
-
2010
- 2010-06-29 CN CN201010212131.8A patent/CN101856822B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345497A (en) * | 1980-09-18 | 1982-08-24 | Professional Marketing Associates | Film slitter |
| US5344521A (en) * | 1991-04-10 | 1994-09-06 | Canon Kabushiki Kaisha | Coating film separating device and coating film separation method using the device |
| CN2200519Y (en) * | 1994-01-27 | 1995-06-14 | 江苏省灌东盐场塑料制品厂 | Cutting and unfolding device of blowing film |
| CN2644387Y (en) * | 2003-02-20 | 2004-09-29 | 马之清 | Thin film pulling and coiling apparatus |
| CN1672843A (en) * | 2004-03-24 | 2005-09-28 | 陈强 | Inner circular slicing machine with several slicing heads |
| CN201483540U (en) * | 2009-07-30 | 2010-05-26 | 浙江双箭橡胶股份有限公司 | Cutter device |
| CN201456088U (en) * | 2009-08-31 | 2010-05-12 | 玉溪市旭日塑料有限责任公司 | Knife capable of cutting edges of double layers of plastic films |
| CN201702791U (en) * | 2010-06-29 | 2011-01-12 | 昆山松大包装材料机械有限公司 | Edge trimming device of slitting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101856822A (en) | 2010-10-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140514 Termination date: 20150629 |
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| EXPY | Termination of patent right or utility model |