CN107813365B - A kind of high-speed vacuum coating online cutting device - Google Patents
A kind of high-speed vacuum coating online cutting device Download PDFInfo
- Publication number
- CN107813365B CN107813365B CN201710932490.2A CN201710932490A CN107813365B CN 107813365 B CN107813365 B CN 107813365B CN 201710932490 A CN201710932490 A CN 201710932490A CN 107813365 B CN107813365 B CN 107813365B
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- mounting blocks
- plate
- slot
- cutter
- block
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- 238000001771 vacuum deposition Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of high-speed vacuum coating online cutting devices, including apparatus main body, described device main body is equipped with cutting board, the two sides of the cutting board are equipped with live-roller, the top of the cutting board has been fitted and connected thin web ontology, the top end of the cutting board is provided with film cutting apparatus, the film cutting apparatus includes fixed plate, mounting blocks and cutter, one middle side part of the fixed plate is equipped with connecting plate, the top and bottom end of the connecting plate are equipped with mounting blocks, the mounting blocks are equipped with slot far from one end of connecting plate, and the cutter is plugged in slot.There are two symmetrically arranged mounting blocks by being arranged on film cutting apparatus by the present invention, cutter is provided on each mounting blocks, annular motorized rails are provided on the outside of two mounting blocks, two mounting blocks are enable to convert position, so that two cutters can replace position, the present apparatus is enabled to complete the replacement to cutter in the case where not influencing working condition.
Description
Technical field
The present invention relates to vacuum coating cutting device correlative technology field, in particular to a kind of high-speed vacuum coating divides online
Cutting apparatus.
Background technique
It is designed with film cutting apparatus on general cutting device, cutter is designed on film cutting apparatus, but general film of cutting fills
It sets and is only provided with a cutter, when cutter is worn, need to stop cutter, remove film cutting apparatus, then to cutting
Knife is replaced, and the disassembly and installation of film cutting apparatus requires a great deal of time；And during replacement, cutter
It is always maintained at resting state, wastes a large amount of time, the working efficiency of the cutter greatly restricted is unsatisfactory for real life
Plated film work in work.Therefore, it is necessary to solve the above problems to invent a kind of high-speed vacuum coating online cutting device.
Summary of the invention
The purpose of the present invention is to provide a kind of high-speed vacuum coating online cutting devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of high-speed vacuum coating online cutting device, packet
Apparatus main body is included, described device main body is equipped with cutting board, and the two sides of the cutting board are equipped with live-roller, the cutting board
Top has been fitted and connected thin web ontology, and the two sides of the thin web ontology are fitted and connected with live-roller, the cutting board
Top inner cavity is equipped with flow cavity, and the top of the flow cavity is equipped with heat-conductive plate, and side and film of the heat-conductive plate far from flow cavity
Plate ontology is fitted and connected, and the top middle portion of the cutting board is equipped with the groove of the notch, and the two sides of the groove of the notch are equipped with pressing roller, institute
The top that pressing roller is located at cutting board is stated, and pressing roller is fitted and connected with thin web ontology, the top end of the cutting board is set
It is equipped with film cutting apparatus；
The film cutting apparatus includes fixed plate, mounting blocks and cutter, and a middle side part of the fixed plate is equipped with connecting plate, institute
The top and bottom end for stating connecting plate are equipped with mounting blocks, and the mounting blocks are equipped with slot, the slot far from one end of connecting plate
Opening both ends side wall on be equipped with arc groove, movable block is equipped in the arc groove, passes through axis on the outside of the movable block
Bar is connect with slider, and the slider is located at the outside of mounting blocks, and the intracavity bottom of the slot is equipped with jointing plate, the patch
The side of plywood is connected by the intracavity bottom side wall of telescopic rod and slot, and the outside of the telescopic rod is equipped with compressed spring, institute
It states cutter to be plugged in slot, and one end of cutter and the other side of jointing plate are fitted and connected, the on both sides of the middle of the cutter is equal
Equipped with fan groove, limited block is equipped in the fan groove, the limited block is connected by the side wall of reset spring and fan groove, institute
The both ends for stating mounting blocks are equipped with pressure plate, and side and the mounting blocks of the pressure plate are fitted and connected, the outside of the mounting blocks
Annular motorized rails are socketed with, the other side of the pressure plate is located at the inside of annular motorized rails, the annular motorized rails
Both ends be equipped with electric telescopic rod, the cunning in one end insertion apparatus main body of the electric telescopic rod far from annular motorized rails
In slot；
Another side bottom of the fixed plate is equipped with ball spline sleeve, is equipped with connection at the top of the other side of the fixed plate
Block, the ball spline sleeve and link block are socketed in the outside of ball-screw, and the ball-screw is located on apparatus main body
In recess, and the top and bottom of ball-screw pass through the side wall of bearing and recess and connect, the bottom end of the ball-screw with
The shaft of driving motor connects, and the driving motor is located in the mounting groove on apparatus main body.
Preferably, the side of the fixed plate is set there are two convex block, and two convex blocks are symmetrical arranged about connecting plate, and convex block
In the groove on mounting blocks.
Preferably, the mounting blocks are equipped with dovetail slide block, the top and bottom of the connecting plate close to one end of connecting plate
It is equipped with dovetail chute, dovetail slide block is located in dovetail chute, and two mounting blocks are symmetrical arranged about connecting plate.
Preferably, the side wall of the jointing plate be equipped with connecting bracket, the one end of the connecting bracket far from jointing plate and insert
The side wall of slot is fitted and connected.
Preferably, one end of the cutter is set as hemispherical dome structure, and the other side of the jointing plate is equipped with arc-shaped slot,
Hemispherical dome structure is corresponded to each other with arc-shaped slot.
Preferably, the both ends of the connecting plate pass through connecting rod and are fixedly connected with pressure plate, and the pressure plate is set as
Arcuate structure, the other side of the pressure plate are equipped with sliding block, and sliding block is located in the sliding slot on the inside of annular motorized rails.
Technical effect and advantage of the invention: there are two symmetrically arranged installations by being arranged on film cutting apparatus by the present invention
Block is provided with cutter on each mounting blocks, is provided with annular motorized rails on the outside of two mounting blocks, makes two mounting blocks
Position can be converted, so that two cutters can replace position, enables the present apparatus the case where not influencing working condition
Replacement of the lower completion to cutter, improves the working efficiency of the present apparatus；Connecting plate is provided on film cutting apparatus, on connecting plate
It is provided with dovetail chute, dovetail slide block is provided on mounting blocks, dovetail chute and dovetail slide block cooperate, so that peace easy to disassemble
Dress；It is provided with arc groove and movable block on mounting blocks, convenient for the replacement of cutter, jointing plate is provided on mounting blocks, is convenient for
Cutter stablizes installation；The present apparatus is structurally reasonable, simple and practical, has good practicability.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the diagrammatic cross-section of film cutting apparatus structure of the present invention.
Fig. 3 is the schematic top plan view of structure of the invention.
Fig. 4 is structure of the invention side elevational cross-section schematic diagram.
In figure: apparatus main body 1, cutting board 2, live-roller 3, thin web ontology 4, flow cavity 5, heat-conductive plate 6, the groove of the notch 7, pressure
Tight roller 8, film cutting apparatus 9, fixed plate 10, connecting plate 11, mounting blocks 12, slot 13, arc groove 14, movable block 15, slider 16,
Jointing plate 17, connecting bracket 18, telescopic rod 19, compressed spring 20, cutter 21, fan groove 22, limited block 23, pressure plate 24, ring
Shape motorized rails 25, electric telescopic rod 26, ball spline sleeve 27, link block 28, ball-screw 29, recess 30, driving motor 31.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of high-speed vacuum coating online cutting device as shown in Figs 1-4, including apparatus main body 1,
Described device main body 1 is equipped with cutting board 2, and the two sides of the cutting board 2 are equipped with live-roller 3, the top patch of the cutting board 2
Conjunction is connected with thin web ontology 4, and the two sides of the thin web ontology 4 are fitted and connected with live-roller 3, the top of the cutting board 2
Hold inner cavity to be equipped with flow cavity 5, the top of the flow cavity 5 is equipped with heat-conductive plate 6, and side of the heat-conductive plate 6 far from flow cavity 5 with it is thin
Diaphragm plate ontology 4 is fitted and connected, and the top middle portion of the cutting board 2 is equipped with the groove of the notch 7, and the two sides of the groove of the notch 7 are equipped with pressure
Tight roller 8, the pressing roller 8 is located at the top of cutting board 2, and pressing roller 8 is fitted and connected with thin web ontology 4, the cutting board 2
Top end be provided with film cutting apparatus 9；
The film cutting apparatus 9 includes fixed plate 10, mounting blocks 12 and cutter 21, and a middle side part of the fixed plate 10 is equipped with
Connecting plate 11, the top and bottom end of the connecting plate 11 are equipped with mounting blocks 12, the mounting blocks 12 far from connecting plate 11 one
End is equipped with slot 13, and arc groove 14 is equipped on the opening both ends side wall of the slot 13, is equipped with and lives in the arc groove 14
The outside of motion block 15, the movable block 15 is connect by shaft with slider 16, and the slider 16 is located at the outer of mounting blocks 12
Side, the intracavity bottom of the slot 13 are equipped with jointing plate 17, and the side of the jointing plate 17 passes through telescopic rod 19 and slot 13
The outside of the connection of intracavity bottom side wall, the telescopic rod 19 is equipped with compressed spring 20, and the cutter 21 is plugged in slot 13, and
One end of cutter 21 and the other side of jointing plate 17 are fitted and connected, and the on both sides of the middle of the cutter 21 is equipped with fan groove 22, institute
It states and is equipped with limited block 23 in fan groove 22, the limited block 23 is connect by reset spring with the side wall of fan groove 22, the peace
The both ends of dress block 12 are equipped with pressure plate 24, and side and the mounting blocks 12 of the pressure plate 24 are fitted and connected, the mounting blocks 12
Outside be socketed with annular electro and move guide rail 25, the other side of the pressure plate 24 is located at the inside of annular motorized rails 25, described
The both ends of annular motorized rails 25 are equipped with electric telescopic rod 26, the electric telescopic rod 26 far from annular motorized rails 25 one
It holds in the sliding slot in insertion apparatus main body 1；
Another side bottom of the fixed plate 10 is equipped with ball spline sleeve 27, is equipped at the top of the other side of the fixed plate 10
Link block 28, the ball spline sleeve 27 and link block 28 are socketed in the outside of ball-screw 29, the ball-screw 29
In in the recess 30 on apparatus main body 1, and the top and bottom of ball-screw 29 pass through bearing and connect with the side wall of recess 30,
The bottom end of the ball-screw 29 is connect with the shaft of driving motor 31, and the driving motor 31 is located at the peace on apparatus main body 1
In tankage.
The side of the fixed plate 10 is set there are two convex block, and two convex blocks are symmetrical arranged about connecting plate 11, and convex block position
In in the groove on mounting blocks 12, the mounting blocks 12 are equipped with dovetail slide block, the connecting plate 11 close to one end of connecting plate 11
Top and bottom be equipped with dovetail chute, dovetail slide block is located in dovetail chute, and two mounting blocks 12 are about connecting plate 11
It is symmetrical arranged, convex block is equipped in fixed plate 10, play the role of a limit to mounting blocks 12, swallow is equipped on mounting blocks 12
Tail sliding block plays a fixed effect to mounting blocks 12, and makes the installation easy to disassemble of mounting blocks 12.
The side wall of the jointing plate 17 be equipped with connecting bracket 18, the one end of the connecting bracket 18 far from jointing plate 17 and insert
The side wall of slot 13 is fitted and connected；One end of the cutter 21 is set as hemispherical dome structure, and the other side of the jointing plate 17 is equipped with
Arc-shaped slot, hemispherical dome structure are corresponded to each other with arc-shaped slot, and the setting of hemispherical dome structure facilitates cutter 21 to be inserted into slot 13,
The setting of jointing plate 17 enables cutter 21 is stable to be mounted in slot 13；The both ends of the connecting plate 11 pass through connection
Bar is fixedly connected with pressure plate 24, and the pressure plate 24 is set as arcuate structure, and the other side of the pressure plate 24 is equipped with sliding block,
Sliding block is located in the sliding slot of annular 25 inside of motorized rails, so that two mounting blocks 12 is converted position, so that two are cut
Knife 21 can replace position, and the present apparatus is enabled to complete the replacement to cutter 21 in the case where not influencing working condition.
The working principle of the invention: the present apparatus at work, first starts driving motor 31, and driving motor 31 drives ball wire
Thick stick 29 rotates, and ball-screw 29 drives ball spline sleeve 27 to move up and down, and then connecting plate 11 is driven to move up and down, so that installation
Cutter 21 on block 12 can move up and down, and after cutter 21 moves down a distance, cutter 21 can be inserted into the groove of the notch 7,
Cutter 21 can contact with thin web ontology 4 and cut off thin web ontology 4 at this time；When cutter 21 is worn, start electronic
Telescopic rod 26, electric telescopic rod 26 drive annular motorized rails 25 mobile, and annular motorized rails 25 drive peace by connecting plate 11
It is mobile to fill block 12, so that the convex block in fixed plate 10 is separated with the groove on mounting blocks 12, then restarts annular motorized rails
25, annular motorized rails 25 are exchanged the direction of two mounting blocks 12 by pressure plate 24, so that 21 court of intact cutter
Under, then the mounting blocks 12 being located above are taken out, the present apparatus may continue to work at this time；Then pick up the mounting blocks of taking-up
12, the slider 16 of 12 slot two sides of mounting blocks is pushed aside, so that movable block 15 is moved in arc groove 14, then by cutter 21
It takes out, then stirs slider 16, reset movable block 15, then change new cutter 21, and new cutter 21 is inserted into slot
In 13, in the process, the limited block 23 on cutter 21 turns in fan groove 22 under the extruding force effect of slot 13, then
Cutter 21 and jointing plate 17 are fitted and connected and push jointing plate 17, until limited block 23 pops up sector under the action of reset spring
Slot 22, cutter 21 is fixed at this time.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of high-speed vacuum coating online cutting device, including apparatus main body (1), described device main body (1) is equipped with cutting
The two sides of plate (2), the cutting board (2) are equipped with live-roller (3), and the top of the cutting board (2) has been fitted and connected thin web
The two sides of ontology (4), the thin web ontology (4) are fitted and connected with live-roller (3), it is characterised in that: the cutting board (2)
Top inner cavity be equipped with flow cavity (5), the top of the flow cavity (5) is equipped with heat-conductive plate (6), and heat-conductive plate (6) is far from flowing
The side of chamber (5) is fitted and connected with thin web ontology (4), and the top middle portion of the cutting board (2) is equipped with the groove of the notch (7), described
The two sides of the groove of the notch (7) are equipped with pressing roller (8), and the pressing roller (8) is located at the top of cutting board (2), and pressing roller (8) with
Thin web ontology (4) is fitted and connected, and the top end of the cutting board (2) is provided with film cutting apparatus (9)；
The film cutting apparatus (9) includes fixed plate (10), mounting blocks (12) and cutter (21), in the side of the fixed plate (10)
Portion is equipped with connecting plate (11), and the top and bottom end of the connecting plate (11) are equipped with mounting blocks (12), and the mounting blocks (12) are remote
One end from connecting plate (11) is equipped with slot (13), is equipped with arc groove on the opening both ends side wall of the slot (13)
(14), movable block (15) are equipped in the arc groove (14), the outside of the movable block (15) passes through shaft and slider (16)
Connection, the slider (16) are located at the outside of mounting blocks (12), and the intracavity bottom of the slot (13) is equipped with jointing plate (17),
The side of the jointing plate (17) is connect by telescopic rod (19) with the intracavity bottom side wall of slot (13), the telescopic rod (19)
Outside be equipped with compressed spring (20), the cutter (21) is plugged in slot (13), and one end of cutter (21) and jointing plate
(17) the other side is fitted and connected, and the on both sides of the middle of the cutter (21) is equipped with fan groove (22), in the fan groove (22)
Equipped with limited block (23), the limited block (23) is connect by reset spring with the side wall of fan groove (22), the mounting blocks
(12) both ends are equipped with pressure plate (24), and side and the mounting blocks (12) of the pressure plate (24) are fitted and connected, the installation
It is socketed with annular electro on the outside of block (12) and moves guide rail (25), the other side of the pressure plate (24) is located at annular motorized rails (25)
Inside, it is described annular motorized rails (25) both ends be equipped with electric telescopic rod (26), the electric telescopic rod (26) is separate
In sliding slot in one end insertion apparatus main body (1) of annular motorized rails (25)；
Another side bottom of the fixed plate (10) is equipped with ball spline sleeve (27), sets at the top of the other side of the fixed plate (10)
Have link block (28), the ball spline sleeve (27) and link block (28) are socketed in the outside of ball-screw (29), the rolling
Ballscrew (29) is located at the recess (30) on apparatus main body (1) Nei, and the top and bottom of ball-screw (29) pass through bearing
It is connect with the side wall of recess (30), the bottom end of the ball-screw (29) is connect with the shaft of driving motor (31), the driving
Motor (31) is located in the mounting groove on apparatus main body (1).
2. a kind of high-speed vacuum coating online cutting device according to claim 1, it is characterised in that: the fixed plate
(10) side is set there are two convex block, and two convex blocks are symmetrical arranged about connecting plate (11), and convex block is located on mounting blocks (12)
Groove in.
3. a kind of high-speed vacuum coating online cutting device according to claim 1, it is characterised in that: the mounting blocks
(12) one end close to connecting plate (11) is equipped with dovetail slide block, and it is sliding that dovetail is equipped at the top and bottom of the connecting plate (11)
Slot, dovetail slide block are located in dovetail chute, and two mounting blocks (12) are symmetrical arranged about connecting plate (11).
4. a kind of high-speed vacuum coating online cutting device according to claim 1, it is characterised in that: the jointing plate
(17) side wall is equipped with connecting bracket (18), the side of the connecting bracket (18) one end and slot (13) far from jointing plate (17)
Wall is fitted and connected.
5. a kind of high-speed vacuum coating online cutting device according to claim 1, it is characterised in that: the cutter (21)
One end be set as hemispherical dome structure, the other side of the jointing plate (17) is equipped with arc-shaped slot, hemispherical dome structure and arc groove
Mouth corresponds to each other.
6. a kind of high-speed vacuum coating online cutting device according to claim 1, it is characterised in that: the connecting plate
(11) both ends pass through connecting rod and are fixedly connected with pressure plate (24), and the pressure plate (24) is set as arcuate structure, described
The other side of pressure plate (24) is equipped with sliding block, and sliding block is located in the sliding slot on the inside of annular motorized rails (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932490.2A CN107813365B (en) | 2017-10-10 | 2017-10-10 | A kind of high-speed vacuum coating online cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932490.2A CN107813365B (en) | 2017-10-10 | 2017-10-10 | A kind of high-speed vacuum coating online cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107813365A CN107813365A (en) | 2018-03-20 |
| CN107813365B true CN107813365B (en) | 2019-05-03 |
Family
ID=61607761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710932490.2A Active CN107813365B (en) | 2017-10-10 | 2017-10-10 | A kind of high-speed vacuum coating online cutting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107813365B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278104A (en) * | 2018-10-18 | 2019-01-29 | 镇江市高等专科学校 | A kind of film cutting apparatus of vacuum coating equipment |
| CN109333641A (en) * | 2018-12-07 | 2019-02-15 | 江苏远华轻化装备有限公司 | Adjustable cutting device for compounding machine |
| CN111347465A (en) * | 2018-12-20 | 2020-06-30 | 江苏金韦尔机械有限公司 | PVB film production line cut device |
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| US3798724A (en) * | 1972-07-28 | 1974-03-26 | Gorham Tool Co | Locking arrangement for cutting blade inserts |
| JP2002086389A (en) * | 2000-09-13 | 2002-03-26 | Sadakane Yamaura | Bush cutter blade using replacement blade |
| EP1197305A2 (en) * | 2000-05-19 | 2002-04-17 | T.M.C. S.P.A. | An apparatus for perforating a packing film |
| CN202144082U (en) * | 2011-05-20 | 2012-02-15 | 佛山市东航光电科技有限公司 | Cutter for film trimming |
| CN203228270U (en) * | 2013-05-17 | 2013-10-09 | 甘肃宏鑫农业科技有限公司 | Cross turnover mulch parting tool |
| CN204235622U (en) * | 2014-11-27 | 2015-04-01 | 湖南中锂新材料有限公司 | A kind of device of quick-replaceable barrier film trimming cutter |
| CN204549601U (en) * | 2015-02-09 | 2015-08-12 | 江阴通利光电科技有限公司 | A kind of film splitter with many cutter shafts |
| CN106891189A (en) * | 2016-10-27 | 2017-06-27 | 住华科技股份有限公司 | Tool changing method and tool machine applying same |
-
2017
- 2017-10-10 CN CN201710932490.2A patent/CN107813365B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3798724A (en) * | 1972-07-28 | 1974-03-26 | Gorham Tool Co | Locking arrangement for cutting blade inserts |
| EP1197305A2 (en) * | 2000-05-19 | 2002-04-17 | T.M.C. S.P.A. | An apparatus for perforating a packing film |
| JP2002086389A (en) * | 2000-09-13 | 2002-03-26 | Sadakane Yamaura | Bush cutter blade using replacement blade |
| CN202144082U (en) * | 2011-05-20 | 2012-02-15 | 佛山市东航光电科技有限公司 | Cutter for film trimming |
| CN203228270U (en) * | 2013-05-17 | 2013-10-09 | 甘肃宏鑫农业科技有限公司 | Cross turnover mulch parting tool |
| CN204235622U (en) * | 2014-11-27 | 2015-04-01 | 湖南中锂新材料有限公司 | A kind of device of quick-replaceable barrier film trimming cutter |
| CN204549601U (en) * | 2015-02-09 | 2015-08-12 | 江阴通利光电科技有限公司 | A kind of film splitter with many cutter shafts |
| CN106891189A (en) * | 2016-10-27 | 2017-06-27 | 住华科技股份有限公司 | Tool changing method and tool machine applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107813365A (en) | 2018-03-20 |
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