CN107651473B - Cutting device for composite film - Google Patents
Cutting device for composite film Download PDFInfo
- Publication number
- CN107651473B CN107651473B CN201711017546.8A CN201711017546A CN107651473B CN 107651473 B CN107651473 B CN 107651473B CN 201711017546 A CN201711017546 A CN 201711017546A CN 107651473 B CN107651473 B CN 107651473B
- Authority
- CN
- China
- Prior art keywords
- die cavity
- cavity
- upper die
- cutting
- heating plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 238000004512 die casting Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to a predetermined diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/175—Plastic
- B65H2701/1752—Polymer film
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a cutting device for a composite film, wherein an automatic cutting assembly is arranged at the tangent position of a material belt feeding cavity and a first storage cavity along the length direction of the first storage cavity, the automatic cutting assembly comprises a heat insulation plate tightly attached to the material belt feeding cavity and the inner wall of the first storage cavity, a heating plate tightly attached to the lower bottom surface of the heat insulation plate, a cutting knife arranged on the lower bottom surface of the heating plate, and an electric control device electrically connected with the heating plate, and the cross section of the cutting knife is triangular. With this structural design's cutting device, when the diameter after the complex film rolling reaches the first cavity internal diameter that accomodates the chamber and the second is accomodate the chamber and form, the material area that is located the die cavity can touch the cut-off knife, and then carries the heat with the complex film material area automatic fusing through the cut-off knife to play the purpose of cutting.
Description
Technical Field
The invention relates to the technical field of production equipment, in particular to a cutting device for a composite film.
Background
In the prior art, when the composite film is wound, the general structural design is complex, if the outer diameter of each roll of the composite film after final winding is limited and the material belt is cut off, a certain electronic device and cutting equipment are mostly required to be arranged for effective treatment, and the production cost is increased intangibly by adopting the complex method.
Disclosure of Invention
The invention aims to provide a cutting device which is simple in structure and low in cost and can conveniently wind and cut a composite film.
To achieve the purpose, the invention adopts the following technical scheme:
The cutting device for the composite film comprises an upper die cavity, a lower die cavity hinged with the upper die cavity, a torsion spring sleeved on the periphery of a hinge shaft between the upper die cavity and the lower die cavity and used for enabling the upper die cavity to be conveniently opened and closed, a reel arranged between two joint surfaces of the upper die cavity and the lower die cavity, a driving motor used for driving the reel to rotate, and a buckle arranged on one side wall of the upper die cavity, wherein the buckle is clamped with the outer side wall of the lower die cavity; the lower bottom surface of the upper die cavity above the scroll is provided with a first containing cavity with a semicircular cross section in an upward concave manner, the upper surface of the lower die cavity below the scroll is provided with a second containing cavity with a semicircular cross section in a downward concave manner, the first containing cavity and the second containing cavity are attached and then are arranged in a cylindrical cavity, one side of the first containing cavity is communicated with a material belt feeding cavity for winding the composite film, the material belt feeding cavity is tangential to the first containing cavity, the material area feeding chamber with tangent department in the first chamber of accomodating is followed the length direction in the first chamber of accomodating is provided with automatic cutting assembly, automatic cutting assembly include with the material area feeding chamber with the inner wall in the first chamber of accomodating closely the heat insulating board of laminating, closely laminate in the hot plate of the bottom surface under the heat insulating board, set up in the cut-off knife of bottom surface under the hot plate, and with the electrically controlled device of hot plate electricity connection, the cross section of cut-off knife is triangle-shaped setting.
The driving motor is arranged on the outer side wall of the lower die cavity, and the scroll is detachably connected with the driving motor.
The upper surfaces of the two opposite side walls of the lower die cavity are respectively provided with a lower positioning groove used for erecting the scroll, and the lower positioning grooves are matched with the upper positioning grooves arranged on the lower bottom surfaces of the two opposite side walls of the upper die cavity.
Wherein, the both ends of spool protruding be equipped with be used for with the cover locate the reel matched with location arch of spool.
Wherein, the first chamber of accomodating with the diameter in second chamber of accomodating equals.
Wherein, first accomodate the chamber with go up the die cavity adopts integrative die casting shaping.
Wherein, the second accomodates the chamber with the die cavity adopts integrative die casting shaping down.
The invention has the beneficial effects that: the invention comprises an upper die cavity, a lower die cavity hinged with the upper die cavity, a torsion spring sleeved on the periphery of a hinge shaft between the upper die cavity and the lower die cavity and used for conveniently opening and closing the upper die cavity, a reel erected between two joint surfaces of the upper die cavity and the lower die cavity, a driving motor used for driving the reel to rotate, and a buckle arranged on one side wall of the upper die cavity, wherein the buckle is clamped with the outer side wall of the lower die cavity; the lower bottom surface of the upper die cavity above the scroll is provided with a first containing cavity with a semicircular cross section in an upward concave manner, the upper surface of the lower die cavity below the scroll is provided with a second containing cavity with a semicircular cross section in a downward concave manner, the first containing cavity and the second containing cavity are attached and then are arranged in a cylindrical cavity, one side of the first containing cavity is communicated with a material belt feeding cavity for winding the composite film, the material belt feeding cavity is tangential to the first containing cavity, the material area feeding chamber with tangent department in the first chamber of accomodating is followed the length direction in the first chamber of accomodating is provided with automatic cutting assembly, automatic cutting assembly include with the material area feeding chamber with the inner wall in the first chamber of accomodating closely the heat insulating board of laminating, closely laminate in the hot plate of the bottom surface under the heat insulating board, set up in the cut-off knife of bottom surface under the hot plate, and with the electrically controlled device of hot plate electricity connection, the cross section of cut-off knife is triangle-shaped setting. With this structural design's cutting device, when the diameter after the complex film rolling reaches the first cavity internal diameter that accomodates the chamber and the second is accomodate the chamber and form, the material area that is located the die cavity can touch the cut-off knife, and then carries the heat with the complex film material area automatic fusing through the cut-off knife to play the purpose of cutting.
Drawings
Fig. 1 is a schematic structural view of a cutting device for a composite film according to the present invention.
Fig. 2 is a side view of fig. 1.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Referring to fig. 1 and 2, a cutting device for a composite film in this embodiment includes an upper die cavity 1, a lower die cavity 2 hinged to the upper die cavity 1, a torsion spring 3 sleeved on the periphery of a hinge shaft between the upper die cavity 1 and the lower die cavity 2 and used for opening and closing the upper die cavity 1 conveniently, a reel 4 erected between two bonding surfaces of the upper die cavity 1 and the lower die cavity 2, a driving motor 5 used for driving the reel 4 to rotate, and a buckle 11 arranged on one side wall of the upper die cavity 1, wherein the buckle 11 is engaged with an outer side wall of the lower die cavity 2; the lower bottom surface of the upper die cavity 1 above the scroll 4 is provided with a first storage cavity 12 with a semicircular cross section upwards in a concave manner, the upper surface of the lower die cavity 2 below the scroll 4 is provided with a second storage cavity 22 with a semicircular cross section downwards in a concave manner, the first storage cavity 12 and the second storage cavity 22 are attached and then are provided with cylindrical cavities, one side of the first storage cavity 12 is communicated with a material belt feeding cavity 13 for winding the composite film 6, the material belt feeding cavity 13 is arranged tangentially with the first storage cavity 12, the tangential part of the material belt feeding cavity 13 and the first storage cavity 12 is provided with an automatic cutting assembly along the length direction of the first storage cavity 12, the automatic cutting assembly comprises a heat insulation plate tightly attached to the inner wall of the material belt feeding cavity 13 and the first storage cavity 12, a heating plate 71 tightly attached to the lower bottom surface of the heat insulation plate, a cutter 72 arranged on the lower bottom surface of the heat insulation plate 71, and an electric control device 73 electrically connected with the electric control device 71, the electric control cutter is arranged on the lower surface of the motor, the lower die cavity is provided with a positioning groove 5 which is arranged on the lower die cavity 2, the two side walls of the scroll are arranged opposite to the scroll 4, the positioning groove 2 is arranged on the two side walls of the scroll 4, and the positioning groove 2 is provided with a positioning groove 1, and the positioning groove is arranged opposite to the upper side wall of the side wall 4, and the positioning groove is provided with the side wall 2, the second accommodating cavity 22 and the lower die cavity 2 are integrally formed by die casting.
Adopt above-mentioned structural design's cutting device, when the diameter after the complex film rolling reaches the first cavity internal diameter that accomodates the cavity and form with the second, the material area that is located the die cavity can touch the cut-off knife, and then takes the automatic fusing with the complex film material through the heat that the cut-off knife carried to play the purpose of cutting, and receive the thermal effect of cut-off knife, the afterbody of complex film can be direct with the stable laminating of lower floor complex film together.
The technical principle of the present invention is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the invention and should not be taken in any way as limiting the scope of the invention. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (7)
1. A cutting device for a composite film, characterized in that: the device comprises an upper die cavity, a lower die cavity hinged with the upper die cavity, a torsion spring sleeved on the periphery of a hinge shaft between the upper die cavity and the lower die cavity and used for enabling the upper die cavity to be conveniently opened and closed, a reel arranged between two joint surfaces of the upper die cavity and the lower die cavity, a driving motor used for driving the reel to rotate, and a buckle arranged on one side wall of the upper die cavity, wherein the buckle is clamped with the outer side wall of the lower die cavity; the automatic cutting assembly comprises a heat insulation plate, a heating plate, a cutting knife and an electric control device, wherein the heat insulation plate is tightly attached to the lower bottom surface of the heating plate, the cutting knife is arranged on the lower bottom surface of the heating plate, and the electric control device is electrically connected with the heating plate;
When the diameter of the composite film after being rolled reaches the inner diameter of a cavity formed by the first storage cavity and the second storage cavity, the material belt positioned in the upper die cavity can touch the cutter, and then the composite film material belt is automatically fused by the heat carried by the cutter.
2. A cutting apparatus for composite films according to claim 1, wherein: the driving motor is arranged on the outer side wall of the lower die cavity, and the scroll is detachably connected with the driving motor.
3. A cutting apparatus for composite films according to claim 2, wherein: the upper surfaces of the two opposite side walls of the lower die cavity are respectively provided with a lower positioning groove used for erecting the scroll, and the lower positioning grooves are matched with the upper positioning grooves arranged on the lower bottom surfaces of the two opposite side walls of the upper die cavity.
4. A cutting apparatus for composite films according to claim 3, wherein: the two ends of the scroll are convexly provided with positioning bulges which are matched with the winding drum sleeved on the scroll.
5. A cutting apparatus for composite films as claimed in claim 4, wherein: the diameters of the first accommodating cavity and the second accommodating cavity are equal.
6. A cutting apparatus for composite films according to claim 5, wherein: the first accommodating cavity and the upper die cavity are integrally formed by die casting.
7. A cutting apparatus for composite films according to claim 6, wherein: the second storage cavity and the lower die cavity are integrally formed by die casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017546.8A CN107651473B (en) | 2017-10-26 | 2017-10-26 | Cutting device for composite film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017546.8A CN107651473B (en) | 2017-10-26 | 2017-10-26 | Cutting device for composite film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107651473A CN107651473A (en) | 2018-02-02 |
| CN107651473B true CN107651473B (en) | 2024-05-17 |
Family
ID=61095062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711017546.8A Active CN107651473B (en) | 2017-10-26 | 2017-10-26 | Cutting device for composite film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107651473B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5363166A (en) * | 1991-12-06 | 1994-11-08 | Fuji Photo Film Co., Ltd. | Photographic film cassette and camera for use therein |
| TWM293926U (en) * | 2005-11-29 | 2006-07-11 | Ruei-Shing Jang | Hot/cold dual purpose cutter for knitting bag machine |
| JP2007044361A (en) * | 2005-08-11 | 2007-02-22 | Nippon Paper Crecia Co Ltd | Roll paper holder |
| CN101992473A (en) * | 2009-08-19 | 2011-03-30 | 软控股份有限公司 | Thermal cutting shear and cutting method thereof |
| CN202358733U (en) * | 2011-11-11 | 2012-08-01 | 吴江市科时达纺织有限公司 | Automatic wrapping-up device for textiles |
| JP2012180114A (en) * | 2011-03-02 | 2012-09-20 | Zewei Huang | Automatic cutting box for spool tape |
| CN202763925U (en) * | 2012-06-21 | 2013-03-06 | 三角（威海）华盛轮胎有限公司 | Inner liner cutting device for radial ply tire of car or truck |
| CN203651073U (en) * | 2013-12-16 | 2014-06-18 | 桐乡嘉力丰实业股份有限公司 | Bag-making horizontal-sealing and cutting mechanism |
| KR20140143049A (en) * | 2013-06-05 | 2014-12-15 | 문경춘 | Roll film container |
| CN105197649A (en) * | 2014-05-26 | 2015-12-30 | 无锡嘉美达橡塑设备有限公司 | Cloth winding device for textile |
| CN206375465U (en) * | 2016-12-21 | 2017-08-04 | 淮安仕力达电子科技有限公司 | A kind of adhesive tape winding device with surface trimming function |
| CN207618710U (en) * | 2017-10-26 | 2018-07-17 | 昆山金盟塑料薄膜有限公司 | A kind of cutting means for composite membrane |
-
2017
- 2017-10-26 CN CN201711017546.8A patent/CN107651473B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5363166A (en) * | 1991-12-06 | 1994-11-08 | Fuji Photo Film Co., Ltd. | Photographic film cassette and camera for use therein |
| JP2007044361A (en) * | 2005-08-11 | 2007-02-22 | Nippon Paper Crecia Co Ltd | Roll paper holder |
| TWM293926U (en) * | 2005-11-29 | 2006-07-11 | Ruei-Shing Jang | Hot/cold dual purpose cutter for knitting bag machine |
| CN101992473A (en) * | 2009-08-19 | 2011-03-30 | 软控股份有限公司 | Thermal cutting shear and cutting method thereof |
| JP2012180114A (en) * | 2011-03-02 | 2012-09-20 | Zewei Huang | Automatic cutting box for spool tape |
| CN202358733U (en) * | 2011-11-11 | 2012-08-01 | 吴江市科时达纺织有限公司 | Automatic wrapping-up device for textiles |
| CN202763925U (en) * | 2012-06-21 | 2013-03-06 | 三角（威海）华盛轮胎有限公司 | Inner liner cutting device for radial ply tire of car or truck |
| KR20140143049A (en) * | 2013-06-05 | 2014-12-15 | 문경춘 | Roll film container |
| CN203651073U (en) * | 2013-12-16 | 2014-06-18 | 桐乡嘉力丰实业股份有限公司 | Bag-making horizontal-sealing and cutting mechanism |
| CN105197649A (en) * | 2014-05-26 | 2015-12-30 | 无锡嘉美达橡塑设备有限公司 | Cloth winding device for textile |
| CN206375465U (en) * | 2016-12-21 | 2017-08-04 | 淮安仕力达电子科技有限公司 | A kind of adhesive tape winding device with surface trimming function |
| CN207618710U (en) * | 2017-10-26 | 2018-07-17 | 昆山金盟塑料薄膜有限公司 | A kind of cutting means for composite membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107651473A (en) | 2018-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203986095U (en) | A kind of atomizer and electronic cigarette | |
| CN202634100U (en) | Stator insulating frame | |
| CN206379415U (en) | Secondary cell | |
| CN1988240A (en) | Winding type soft package lithium ion battery and its preparing method | |
| CN107651473B (en) | Cutting device for composite film | |
| CN111446480A (en) | Preparation method of battery cell of energy storage device and battery cell | |
| CN205564899U (en) | Coiling type battery cell | |
| CN104009259B (en) | The coiler device with assembling core barrel for secondary cell | |
| CN109361010B (en) | Coiled discotic polymer lithium battery and manufacturing method thereof | |
| CN102222802A (en) | Method for manufacturing lithium ion battery and rolled core thereof and lithium ion battery | |
| CN207618710U (en) | A kind of cutting means for composite membrane | |
| CN205248389U (en) | Lithium ion battery | |
| JP2017010790A (en) | Method for manufacturing power storage device | |
| CN106611879B (en) | Coiling body | |
| JP3611899B2 (en) | Winding electrode manufacturing method and manufacturing apparatus | |
| CN209544535U (en) | A kind of L-type stack type lithium ion battery | |
| CN203967850U (en) | Plastic packaging motor and stator core thereof | |
| CN203827126U (en) | Temperature controller fixing structure and motor employing same | |
| CN205335339U (en) | Novel utmost point ear structure | |
| CN103000950A (en) | Method for assembling battery cell | |
| CN207264838U (en) | A kind of polytetrafluoroethylene film molding die | |
| CN207618698U (en) | A kind of wrap-up for composite membrane | |
| CN203119036U (en) | Protection electric core structure and energy storage device | |
| CN203721780U (en) | Polymer lithium ion battery | |
| CN201601188U (en) | Soft packaged cylindrical lithium battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |