CN104385325A - Cutting device - Google Patents
Cutting device Download PDFInfo
- Publication number
- CN104385325A CN104385325A CN201410658415.8A CN201410658415A CN104385325A CN 104385325 A CN104385325 A CN 104385325A CN 201410658415 A CN201410658415 A CN 201410658415A CN 104385325 A CN104385325 A CN 104385325A
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- CN
- China
- Prior art keywords
- traveller
- push rod
- cutter hub
- frame
- cutter
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- 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.)
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Abstract
The invention discloses a cutting device. The cutting device is characterized by comprising a grooved cam connected with a driving shaft arranged on a frame, wherein the grooved cam is provided with an enclosed groove which is communicated from end to end; the enclosed groove is circular, and one segment of circular arc is depressed inwards; a rocker arm is arranged on a fixing shaft; a slide block capable of sliding along the enclosed groove is formed on the top of the rocker arm; the bottom of the rocker arm is connected with a push rod; the other end of the push rod is connected with a second knife body; a first knife body fixed on the frame is further arranged between the second knife body and the push rod; a film to be cut is arranged between the first knife body and the second knife body. The cutting device is simple in structure, is low in energy consumption, can be used for continuously cutting films, and is convenient to adjust; the cutting speed can be adjusted by adjusting the revolving speed of the driving shaft.
Description
Technical field
The present invention relates to a kind of cutter sweep.
Background technology
Cutting machine application has metal and nonmetal industry, in general, it is more careful that nonmetal industry is divided, as the laser cutting machine, blade type cutting machine etc. that have the makita 4100NH of cutting stone material, water cutting machine, saw cut machine, cutting cloth and plastics, chemical fibre product.
Wherein, because film has certain elasticity, when cutting, requiring that cutting speed is very fast, otherwise easily causing film stretching to be out of shape.
Summary of the invention
For the problems referred to above, the invention provides a kind of cutter sweep, structure is simple, and energy consumption is low, can be used for continuous print cutting film.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of cutter sweep, it is characterized in that, comprise the flute profile cam be connected with the driving shaft be arranged in frame, described flute profile cam is provided with the enclosed slot that head and the tail communicate, rounded and the one section of circular arc of described enclosed slot caves inward, one rocking arm is arranged on fixed axis, and the top of rocking arm is provided with the slide block that can slide along enclosed slot, the bottom of rocking arm is connected with a push rod, the described push rod other end is connected with the second cutter hub, the first cutter hub be fixed in frame is also provided with between the second cutter hub and push rod, film to be cut is provided with between described first cutter hub and the second cutter hub.
Preferably, described driving shaft is parallel with fixed axis, and is vertical relation with push rod direction.
Preferably, described push rod is vertically connected with a pull bar, and the two ends of described pull bar are respectively arranged with the first traveller and the second traveller, and the first traveller is connected with the second cutter hub with the other end of the second traveller.
Preferably, described first traveller moves along the first linear axis bearing be fixed in frame, and described second traveller moves along the second linear axis bearing be fixed in frame.
The driving shaft of flute profile cam in frame rotates, rocking arm is driven to swing around fixed axis, two travellers are driven to slide in fixing linear axis bearing and the second cutter hub is also slided thereupon by push rod and pull bar, flute profile cam often rotates a circle, second cutter hub to the first cutter hub direction cutting once, its cutting speed can realize by regulating the rotating speed of driving shaft, and structure is simple, easy to adjust.
The invention has the beneficial effects as follows: structure is simple, and energy consumption is low, can be used for continuous print cutting film, its cutting speed can realize by regulating the rotating speed of driving shaft, easy to adjust.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of cutter sweep of the present invention;
The mark implication of accompanying drawing is as follows:
1: driving shaft; 2: fixed axis; 3: flute profile cam; 4: enclosed slot; 5: rocking arm; 6: slide block; 7: push rod; 8: pull bar; 9: the first travellers; 10: the first linear axis bearings; 11: the second travellers; 12: the second linear axis bearings; 13: the first cutter hubs; 14: the second cutter hubs; 15: film.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention is described in further detail, can better understand the present invention to make those skilled in the art and can be implemented, but illustrated embodiment is not as a limitation of the invention.
A kind of cutter sweep, as shown in Figure 1, comprise the flute profile cam 3 be connected with driving shaft 1, wherein, driving shaft 1 is arranged in frame, and its rotating speed is adjustable.Described flute profile cam 3 is provided with the enclosed slot 4 that communicates of head and the tail, the rounded and one section of circular arc of described enclosed slot 4 inwardly or to circle centre position depression, the circular arc caved inward drives Rocker arm 5 to drive cutter hub to complete cutting action.Wherein, Rocker arm 5 is arranged on fixed axis 2, and the top of Rocker arm 5 is provided with the slide block 6 that can slide along enclosed slot 4, and the bottom of Rocker arm 5 is connected with a push rod 7.
Preferably, described driving shaft 1 is parallel with fixed axis 2, and be all vertical relation with the direction of push rod 7, described push rod 7 other end is connected with the second cutter hub 14, in order to ensure the precision of cutting, described push rod 7 is vertically connected with a pull bar 8, and the two ends of described pull bar 8 are respectively arranged with the first traveller 9 and the second traveller 11, and the first traveller 9 is connected with the second cutter hub 14 with the other end of the second traveller 11.Preferably, described first traveller 9 moves along the first linear axis bearing 10 be fixed in frame, and described second traveller 11 moves along the second linear axis bearing 12 be fixed in frame.Certainly can also adopt more firm structure, that is, in the middle of the first traveller 9 with the second traveller 11, also be set side by side with the 3rd traveller be connected with the second cutter hub 14.
Between the second cutter hub 14 and push rod 7, be also provided with the first cutter hub 13 be fixed in frame, between described first cutter hub 13 and the second cutter hub 14, be provided with film 15 to be cut.In Fig. 1, the two ends of described first cutter hub 13 are provided with circular hole, and described first traveller 9 and the second traveller 11 run through circular hole respectively and be connected with the second cutter hub 14.
The driving shaft 1 of flute profile cam 3 in frame rotates, Rocker arm 5 is driven to swing around fixed axis 2, two travellers are driven to slide in fixing linear axis bearing and the second cutter hub 14 is also slided thereupon by push rod 7 and pull bar 8, flute profile cam 3 often rotates a circle, second cutter hub 14 to the first cutter hub 13 direction cutting once, its cutting speed can realize by regulating the rotating speed of driving shaft 1, and structure is simple, easy to adjust.Structure is simple, and energy consumption is low, can be used for continuous print cutting film 15.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a cutter sweep, it is characterized in that, comprise the flute profile cam (3) be connected with the driving shaft be arranged in frame (1), described flute profile cam (3) is provided with the enclosed slot (4) that head and the tail communicate, rounded and the one section of circular arc of described enclosed slot (4) caves inward, one rocking arm (5) is arranged on fixed axis (2), and the top of rocking arm (5) is provided with the slide block (6) that can slide along enclosed slot (4), the bottom of rocking arm (5) is connected with a push rod (7), described push rod (7) other end is connected with the second cutter hub (14), the first cutter hub (13) be fixed in frame is also provided with between the second cutter hub (14) and push rod (7), film (15) to be cut is provided with between described first cutter hub (13) and the second cutter hub (14).
2. a kind of cutter sweep according to claim 1, is characterized in that, described driving shaft (1) is parallel with fixed axis (2), and is vertical relation with push rod (7) direction.
3. a kind of cutter sweep according to claim 2, it is characterized in that, described push rod (7) is vertically connected with a pull bar (8), the two ends of described pull bar (8) are respectively arranged with the first traveller (9) and the second traveller (11), and the first traveller (9) is connected with the second cutter hub (14) with the other end of the second traveller (11).
4. a kind of cutter sweep according to claim 3, it is characterized in that, described first traveller (9) is mobile along the first linear axis bearing (10) be fixed in frame, and described second traveller (11) is mobile along the second linear axis bearing (12) be fixed in frame.
5. a kind of cutter sweep according to claim 3, is characterized in that, the two ends of described first cutter hub (13) are provided with circular hole, and described first traveller (9) and the second traveller (11) run through circular hole respectively.
6. a kind of cutter sweep according to claim 3, is characterized in that, the first traveller (9) is also set side by side with in the middle of the second traveller (11) the 3rd traveller be connected with the second cutter hub (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658415.8A CN104385325A (en) | 2014-11-19 | 2014-11-19 | Cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658415.8A CN104385325A (en) | 2014-11-19 | 2014-11-19 | Cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104385325A true CN104385325A (en) | 2015-03-04 |
Family
ID=52603327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658415.8A Pending CN104385325A (en) | 2014-11-19 | 2014-11-19 | Cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385325A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520871A (en) * | 2017-09-28 | 2017-12-29 | 诺圆环保科技（苏州）有限公司 | A kind of laundry sheet slicing device |
| CN112497311A (en) * | 2020-11-23 | 2021-03-16 | 谢后英 | Automatic forming, slitting and forming equipment for sweet potato chips |
| CN114084728A (en) * | 2021-09-28 | 2022-02-25 | 安徽新富新能源科技有限公司 | Be applied to transport of new energy automobile cooling tube sticking film machine and cut mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB551569A (en) * | 1941-12-12 | 1943-03-01 | Fanfold Ltd | Improvements relating to cutting devices |
| CN203611275U (en) * | 2013-10-30 | 2014-05-28 | 东华大学 | Cutting machine for cutting plastic film |
| CN203611273U (en) * | 2013-11-20 | 2014-05-28 | 东华大学 | Plastic film cutting machine |
| CN204235590U (en) * | 2014-11-19 | 2015-04-01 | 蒋瑾 | A kind of cutter sweep |
-
2014
- 2014-11-19 CN CN201410658415.8A patent/CN104385325A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB551569A (en) * | 1941-12-12 | 1943-03-01 | Fanfold Ltd | Improvements relating to cutting devices |
| CN203611275U (en) * | 2013-10-30 | 2014-05-28 | 东华大学 | Cutting machine for cutting plastic film |
| CN203611273U (en) * | 2013-11-20 | 2014-05-28 | 东华大学 | Plastic film cutting machine |
| CN204235590U (en) * | 2014-11-19 | 2015-04-01 | 蒋瑾 | A kind of cutter sweep |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107520871A (en) * | 2017-09-28 | 2017-12-29 | 诺圆环保科技（苏州）有限公司 | A kind of laundry sheet slicing device |
| CN112497311A (en) * | 2020-11-23 | 2021-03-16 | 谢后英 | Automatic forming, slitting and forming equipment for sweet potato chips |
| CN112497311B (en) * | 2020-11-23 | 2022-04-15 | 山东欧乐食品有限公司 | Automatic forming, slitting and forming equipment for sweet potato chips |
| CN114084728A (en) * | 2021-09-28 | 2022-02-25 | 安徽新富新能源科技有限公司 | Be applied to transport of new energy automobile cooling tube sticking film machine and cut mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150304 |