CN103846950B - Ethylene vinyl-acetate (EVA) cutting mechanism - Google Patents
Ethylene vinyl-acetate (EVA) cutting mechanism Download PDFInfo
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- CN103846950B CN103846950B CN201210517186.9A CN201210517186A CN103846950B CN 103846950 B CN103846950 B CN 103846950B CN 201210517186 A CN201210517186 A CN 201210517186A CN 103846950 B CN103846950 B CN 103846950B
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Abstract
The invention discloses an ethylene vinyl-acetate (EVA) cutting mechanism. A motor mounting seat is connected with a motor mounting plate; a motor is arranged on the motor mounting plate; a driving wheel is arranged on the left side of the motor; the driving wheel is connected with a driven wheel through a synchronous belt; the driven wheel is arranged at the left end of a main shaft; an eccentric wheel is arranged on the right side of the driven wheel on the main shaft; a bearing with a seat is arranged between the driven wheel and the eccentric wheel; the eccentric wheel is arranged on the bearing with the bearing seat; the bearing with the bearing seat is connected with a connecting rod seat. According to the technical scheme of mechanical cutting, labor cost is saved, cutting errors are small, and materials and cost can be directly saved; the probability of secondary pollution is small, and the probability of contacting with hand perspiration and dirty staff and the like in manual cutting is reduced; static electricity can be eliminated, so that the influence of static electricity on materials is avoided, and multiple problems existing in manual operation are solved in mechanical operation; the cutting mechanism is simple in mechanical operation and convenient to use.
Description
Technical field
The present invention relates to a kind of solar energy production line equipment is and in particular to a kind of EVA cutting mechanism.
Background technology
This mechanism is the automatic cutter structure of solar components production equipment EVA guillotine.It is right that this mechanism applies to this
In EVA material from mechanically operated once being reformed using manual being cut to；And used by this cutting mechanism and other similar products
Mechanism is different, and it is as crank using eccentric, makes cutting knife move up and down to realize cutting function by slider-crank mechanism.
Conventional cutting mechanism cuts error greatly, and secondary pollution chance is greatly it is impossible to avoid the problem that electrostatic causes.
Content of the invention
It is an object of the invention to the problem above overcoming prior art to exist, provide a kind of EVA cutting mechanism.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions：
A kind of EVA cutting mechanism, motor mount and motor mounting plate connect, and motor is arranged on described motor mounting plate
On, on the left of described motor, drivewheel is installed, described drivewheel is connected with driven pulley by Timing Belt, described driven pulley is installed
On the left end of main shaft, described main shaft and on the right side of described driven pulley, eccentric is installed, in described driven pulley and described bias
Between wheel, rolling bearing units are installed, described eccentric is arranged on above the related bearing block of bearing, the related bearing block of described bearing with
Connecting rod base is connected, and described connecting rod base is connected with pull bar, and described pull bar connects flake joint, and described flake joint connects oil-free lining
Block set, described oil-free bushing seat is connected with upper cutter head, and described oil-free bushing seat be enclosed within the cutting knife axis of guide, described
The cutting knife axis of guide is arranged on inside cutting knife axis of guide mounting seat, is provided with lower tool rest, institute below described cutting knife axis of guide mounting seat
State upper cutter head to be connected with upper cutter, below described upper cutter, lower cutter is installed, described lower cutter side is provided with rebound, institute
State lower cutter and lower cutter mounting seat and be connected motionless, described upper cutter head is fixed with guide pillar fixed plate, guide pillar and spring with
Described guide pillar fixed plate connects, and is provided with holding pad, is provided with lower tool rest below described holding pad below described guide pillar fixed plate.
The invention has the beneficial effects as follows:
The machinery of the present invention cuts in addition to saving labour cost；Cut error little, can with direct saving material, save into
This；Secondary pollution chance is little, can reduce during aritificial cut-off because of touch opportunities such as hand perspiration, dirty debris；Electrostatic can also be eliminated, it is to avoid
Electrostatic causes the impact mechanically actuated to material to avoid problem present in many manual operationss, and machine is simple to operate, user
Just.
The principle of the present invention is：
Motor rotates and drives drivewheel, and drivewheel passes through toothed belt transmission to driven pulley, and driven pulley drives main axis, main
Axle band movable eccentric wheel rotates；Eccentric makes connecting rod base up and down reciprocatingly swing by the related bearing block of bearing, and connecting rod base drives again and draws
Bar moves up and down, and oil-free bushing seat connects upper cutter head, and upper cutter head connects upper cutter, pumps together；Upper cutter and
Lower cutter is realized cutting；When upper cutter moves down, holding pad presses to lower tool rest, plays buffering by spring effect and limits
Position effect.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
The specific embodiment of the present invention is shown in detail in by following examples and its accompanying drawing.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation at another visual angle of the present invention.
In figure label declaration：1st, motor mount, 2, motor mounting plate, 3, motor, 4, drivewheel, 5, Timing Belt, 6, from
Driving wheel, 7, rolling bearing units, 8, main shaft, 9, eccentric, 10, the related bearing block of bearing, 11, lower tool rest, 12, the cutting knife axis of guide installs
Seat, 13, the cutting knife axis of guide, 14, oil-free bushing seat, 15, upper cutter head, 16, upper cutter, 17, lower cutter, 18, holding pad, 19, lead
Post fixed plate, 20, guide pillar and spring, 21, rebound, 22, lower tool rest, 23, connecting rod base, 24, pull bar, 25, flake joint.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, to further illustrate the present invention.
The present invention proposes a kind of EVA cutting mechanism.Shown in reference Fig. 1, a kind of EVA cutting mechanism, motor mount 1 He
Motor mounting plate 2 connects, and motor 3 is arranged on described motor mounting plate 2, is provided with drivewheel 4 on the left of described motor 3, described
Drivewheel 4 is connected with driven pulley 6 by Timing Belt 5, and described driven pulley 6 is arranged on the left end of main shaft 8, on described main shaft 8 and
On the right side of described driven pulley 6, eccentric 9 is installed, between described driven pulley 6 and described eccentric 9, rolling bearing units 7 is installed,
Described eccentric 9 is arranged on above the related bearing block of bearing 10, and the related bearing block 10 of described bearing is connected with connecting rod base 23, institute
State connecting rod base 23 to be connected with pull bar 24, described pull bar 24 connects flake joint 25, described flake joint 25 connects oil-free bushing seat
14, described oil-free bushing seat 14 is connected with upper cutter head 15, and described oil-free bushing seat 14 be enclosed within the cutting knife axis of guide 13
On, the described cutting knife axis of guide 13 is arranged on inside cutting knife axis of guide mounting seat 12, described cutting knife axis of guide mounting seat 12 lower section peace
Equipped with lower tool rest 11, described upper cutter head 15 is connected with upper cutter 16, is provided with lower cutter 17 below described upper cutter 16, described under
Cutting knife 17 side is provided with rebound 21, and described lower cutter 17 and lower cutter mounting seat 22 are connected motionless, described upper cutter head
It is fixed with guide pillar fixed plate 19, guide pillar and spring 20 are connected with described guide pillar fixed plate 19, under described guide pillar fixed plate 19 on 15
Side is provided with holding pad 18, is provided with lower tool rest 22 below described holding pad 18.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (1)
1. a kind of EVA cutting mechanism is it is characterised in that motor mount（1）And motor mounting plate（2）Connect, motor（3）Install
In described motor mounting plate（2）On, described motor（3）Left side is provided with drivewheel（4）, described drivewheel（4）By Timing Belt
（5）With driven pulley（6）It is connected, described driven pulley（6）It is arranged on main shaft（8）Left end, described main shaft（8）Upper and described from
Driving wheel（6）Right side is provided with eccentric（9）, in described driven pulley（6）With described eccentric（9）Between rolling bearing units are installed
（7）, described eccentric（9）It is arranged on the related bearing block of bearing（10）Above, the related bearing block of described bearing（10）With connecting rod base
（23）Middle part be connected, connecting rod base（23）One end be rotatably arranged in a rotating shaft, connecting rod base（23）The other end rotate
Ground cylinder lever connecting rod（24）One end, described pull bar（24）The other end pass through a flake joint（25）Connect oil-free bushing seat
（14）, described oil-free bushing seat（14）Slidably it is socketed in the cutting knife axis of guide（13）On, the described cutting knife axis of guide（13）It is arranged on
Cutting knife axis of guide mounting seat（12）The inside, described cutting knife axis of guide mounting seat（12）Lower section is provided with lower tool rest（11）, described on
Tool rest（15）With upper cutter（16）Connect, described upper cutter（16）Lower section is provided with lower cutter（17）, described lower cutter（17）Other
While being provided with rebound（21）, described lower cutter（17）With lower cutter mounting seat（22）It is connected motionless, described upper cutter head
（15）On be fixed with guide pillar fixed plate（19）, guide pillar and spring（20）With described guide pillar fixed plate（19）Connect, described guide pillar is solid
Fixed board（19）Lower section is provided with holding pad（18）, described holding pad（18）Lower section is provided with lower tool rest（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210517186.9A CN103846950B (en) | 2012-12-06 | 2012-12-06 | Ethylene vinyl-acetate (EVA) cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210517186.9A CN103846950B (en) | 2012-12-06 | 2012-12-06 | Ethylene vinyl-acetate (EVA) cutting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103846950A CN103846950A (en) | 2014-06-11 |
| CN103846950B true CN103846950B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210517186.9A Active CN103846950B (en) | 2012-12-06 | 2012-12-06 | Ethylene vinyl-acetate (EVA) cutting mechanism |
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| Country | Link |
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| CN (1) | CN103846950B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493865B (en) * | 2015-01-09 | 2017-03-15 | 苏州爱可姆机械有限公司 | A kind of cutting means of automatic slitter |
| CN104816331B (en) * | 2015-04-29 | 2017-05-24 | 广州复雅机械设备有限公司 | Food slicing device |
| CN104816323B (en) * | 2015-04-29 | 2017-01-04 | 广州复雅机械设备有限公司 | Food slices mechanism |
| CN106515173B (en) * | 2016-12-09 | 2019-08-16 | 广东莱宝智能装备股份有限公司 | One side film guillotine |
| CN106808513B (en) * | 2017-02-15 | 2018-10-09 | 东莞市隆琛机械有限公司 | A kind of rotary cutting round rod machine |
| CN107283494B (en) * | 2017-07-26 | 2024-02-13 | 江阴市汇通印刷包装机械有限公司 | Cutter driving device |
| DE102019122509A1 (en) * | 2019-08-21 | 2021-02-25 | Kolbus Gmbh & Co. Kg | Device for the production of book covers, box covers or game boards |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040011172A1 (en) * | 2002-07-19 | 2004-01-22 | Rosenthal David S. | Stacking machine and method |
| CN201483556U (en) * | 2009-08-15 | 2010-05-26 | 浙江安浦科技有限公司 | Copper foil cutting machine |
| CN201693587U (en) * | 2010-05-17 | 2011-01-05 | 启东市罗源光伏设备有限公司 | Tpt semi-automatic cutting machine |
| CN101870115B (en) * | 2010-06-18 | 2012-03-21 | 赵福源 | Automatic vegetable cutting machine |
| CN201745021U (en) * | 2010-06-30 | 2011-02-16 | 霍山县雁江印务有限公司 | Paperboard cutting machine with double guide rails |
| CN201800067U (en) * | 2010-09-16 | 2011-04-20 | 上海太阳能科技有限公司 | Ethylene/vinyl acetate (EVA) copolymer rein cutting equipment |
| CN102259774B (en) * | 2011-06-27 | 2014-01-01 | 上海博显实业有限公司 | Full-automatic cutting equipment |
| CN202964713U (en) * | 2012-12-06 | 2013-06-05 | 苏州宏瑞达新能源装备有限公司 | Ethylene vinyl-acetate (EVA) cutting mechanism |
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| Publication number | Publication date |
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| CN103846950A (en) | 2014-06-11 |
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